Hydrobios-CTD data collected by the CCGS Amundsen in the Canadian Arctic

The Canadian research icebreaker CCGS Amundsen is equipped with multi-plankton sampler system called Hydrobios. The MultiNet Type Maxi, part of the system, is used for vertical collections. An integrated CTD unit is also integrated to the system and allows recording of the sampled water characteristics. This dataset is composed of CTD profiles and specific data for the volume of water going through the nets during their operation. The Hydrobios was deployed during the Amundsen scientific expeditions in the summer and fall between 2003 and 2019 with the exception of 2004, 2005, 2009, 2011 and 2012, where no data is available. The integrated CTD sensors are from the Hydrobios company itself. The Hydrobios-CTD data were corrected and controlled by comparing them to CTD-Rosette data when available. Outliers and suspicious measurements were removed from the dataset. Variables are provided for every 2 decibars (dbar) between the maximum and minimum pressure recorded for each cast. Research programs participating in the Amundsen expeditions between 2003 and 2016 include CASES, ArcticNet, CFL, Geotraces, Malina, IOL and BP, BREA, Weston, Netcare, JAMSTEC, Statoil, iBO, GreenEdge, BAYSYS and DFO programs. In-situ data belong to and are under the responsibility of the leading Nets scientists while physical and chemical data from the sensors are part of the Amundsen core data collection.

cdm_data_type = Point
VARIABLES:
depth (m)
TEMP (sea temperature, degree_Celsius)
PSAL (practical salinity, PSU)
latitude (degrees_north)
longitude (degrees_east)
time (Valid Time GMT, seconds since 1970-01-01T00:00:00Z)
depth_QC (depth quality flag, 1)
TEMP_QC (TEMP quality flag, 1)
PSAL_QC (PSAL quality flag, 1)

Canadian Cryospheric Information Network


The dataset contains sea bottom Conductivity, Temperature and Pressure data (about 1 m above the bottom) acquired through a SBE 16 plus installed on GEOSTAR station. The collection period ranges from August 2007 through July 2008.

cdm_data_type = TimeSeries
VARIABLES:
time (time of measurements, seconds since 1970-01-01T00:00:00Z)
depth (depth of measurements, m)
longitude (longitude of measurements, degrees_east)
latitude (latitude of measurements, degrees_north)
TEMP (temperature, degree_C)
CNDC (conductivity, Siemens per metre)
PRES (pressure, decibar)
PSAL (Practical salinity of the water body, PSU)
PTEMP (potential temperature of sea water, degree_C)
ASAL (Absolute salinity of the water body, Grams per kilogram)
RHO (in-situ density, Kilograms per cubic metre)
TIME_QC (TIME quality control flags)
DEPTH_QC (DEPTH quality control flags)
POSITION_QC (POSITION quality control flags)
TEMP_QC (TEMP quality control flags)
CNDC_QC (CNDC quality control flags)
PRES_QC (PRES quality control flags)

Istituto Nazionale Geofisica e Vulcanologia - Sez. Roma2


The dataset contains sea bottom Conductivity, Temperature and Pressure data (about 1 m above the bottom) acquired through a SBE 16 plus installed on GEOSTAR station. The collection period ranges from November 2009 through July 2010.

cdm_data_type = TimeSeries
VARIABLES:
time (time of measurements, seconds since 1970-01-01T00:00:00Z)
depth (depth of measurements, m)
longitude (longitude of measurements, degrees_east)
latitude (latitude of measurements, degrees_north)
TEMP (temperature, degree_C)
CNDC (conductivity, Siemens per metre)
PRES (pressure, decibar)
PSAL (Practical salinity of the water body, PSU)
PTEMP (potential temperature of sea water, degree_C)
ASAL (Absolute salinity of the water body, Grams per kilogram)
RHO (in-situ density, Kilograms per cubic metre)
TIME_QC (TIME quality control flags)
DEPTH_QC (DEPTH quality control flags)
POSITION_QC (POSITION quality control flags)
TEMP_QC (TEMP quality control flags)
CNDC_QC (CNDC quality control flags)
PRES_QC (PRES quality control flags)


ICES_CTD

cdm_data_type = TimeSeriesProfile
VARIABLES:
Cruise
Station
PLATFORMCODE
Type
Year
Month
Day
Hour
Minute
time (seconds since 1970-01-01T00:00:00Z)
latitude (degrees_north)
longitude (degrees_east)
Bot_Depth (Bot. Depth [m], m)
QV_ODV
Secchi_Depth (Secchi Depth [m]:METAVAR:FLOAT, m)
QV_ODV_1
depth (m)
QV_ODV_2
Pressure (Pressure [dbar], dbar)
QV_ODV_3
Temperature (Temperature [deg C], degreeC)
QV_ODV_4
Practical_Salinity (Sea Water Practical Salinity, PSU)
QV_ODV_5
Dissolved_Oxygen_ml_l (Volume Fraction Of Oxygen In Sea Water, ml/l)
QV_ODV_6
Dissolved_Oxygen_ml_kg (Volume Fraction Of Oxygen In Sea Water, ml/kg)
... (39 more variables)


ICES_MooringData

cdm_data_type = TimeSeriesProfile
VARIABLES:
Cruise
Station
Type
Year
Month
Day
Hour
Minute
time (seconds since 1970-01-01T00:00:00Z)
latitude (degrees_north)
longitude (degrees_east)
Bot_Depth (Bot. Depth [m], m)
Bot_Depth_QV_ODV (QV:ODV)
depth (m)
QV_ODV
Temperature (Temperature [deg C], degreeC)
Temperature_QV_ODV (QV:ODV)
Practical_Salinity (Sea Water Practical Salinity, PSU)
Practical_Salinity_QV_ODV (QV:ODV)
Phosphate_Phosphorus (Mass Concentration Of Phosphate In Sea Water, umol/l)
Phosphate_Phosphorus_QV_ODV (QV:ODV)
Silicate_Silicon (Mass Concentration Of Silicate In Sea Water, umol/l)
Silicate_Silicon_QV_ODV (QV:ODV)
Nitrate_Nitrogen (Mole Concentration Of Nitrate In Sea Water, umol/l)
Nitrate_Nitrogen_QV_ODV (QV:ODV)


ICES_XBT

cdm_data_type = TimeSeriesProfile
VARIABLES:
Cruise
latitude (degrees_north)
longitude (degrees_east)
Station
time (seconds since 1970-01-01T00:00:00Z)
Type
Year
Month
Day
Hour
Minute
Bot_Depth (Bot. Depth [m], m)
Bot_Depth_QV_ODV (QV:ODV)
depth (m)
Depth_QV_ODV (QV:ODV)
Pressure (Pressure [dbar], dbar)
Pressure_QV_ODV (QV:ODV)
Temperature (Temperature [deg C], degreeC)
Temperature_QV_ODV (QV:ODV)


IZOR - Collection of air temperature in dry bulb (DRYT) TimeSeries - IN SITU MultiPointTimeSeriesObservation

cdm_data_type = TimeSeries
VARIABLES:
PLATFORMCODE (EMODnet Platform Code)
SOURCE
SENSOR (Platform Sensor)
time (Valid Time GMT, seconds since 1970-01-01T00:00:00Z)
TIME_QC (TIME quality flag, 1)
depth (m)
DEPTH_QC (DEPTH quality flag, 1)
latitude (degrees_north)
longitude (degrees_east)
POSITION_QC (POSITION quality flag, 1)
DRYT (air temperature in dry bulb, degree_Celsius)
DRYT_QC (DRYT quality flag, 1)
DRYT_DM (DRYT method of data processing)
url_metadata (Metadata Link)
qc_entity


IZOR - Collection of atmospheric pressure at sea level (ATMS) TimeSeries - IN SITU MultiPointTimeSeriesObservation

cdm_data_type = TimeSeries
VARIABLES:
PLATFORMCODE (EMODnet Platform Code)
SOURCE
SENSOR (Platform Sensor)
time (Valid Time GMT, seconds since 1970-01-01T00:00:00Z)
TIME_QC (TIME quality flag, 1)
depth (m)
DEPTH_QC (DEPTH quality flag, 1)
latitude (degrees_north)
longitude (degrees_east)
POSITION_QC (POSITION quality flag, 1)
ATMS (atmospheric pressure at sea level, hPa)
ATMS_QC (ATMS quality flag, 1)
ATMS_DM (ATMS method of data processing)
url_metadata (Metadata Link)
qc_entity


IZOR - Collection of colored dissolved organic matter (CDOM) TimeSeries - IN SITU MultiPointTimeSeriesObservation

cdm_data_type = TimeSeries
VARIABLES:
PLATFORMCODE (EMODnet Platform Code)
SOURCE
SENSOR (Platform Sensor)
time (Valid Time GMT, seconds since 1970-01-01T00:00:00Z)
TIME_QC (TIME quality flag, 1)
depth (m)
DEPTH_QC (DEPTH quality flag, 1)
latitude (degrees_north)
longitude (degrees_east)
POSITION_QC (POSITION quality flag, 1)
CDOM (colored dissolved organic matter, 1e-9)
CDOM_QC (CDOM quality flag, 1)
CDOM_DM (CDOM method of data processing)
url_metadata (Metadata Link)
qc_entity


IZOR - Collection of dew point temperature (DEWT) TimeSeries - IN SITU MultiPointTimeSeriesObservation

cdm_data_type = TimeSeries
VARIABLES:
PLATFORMCODE (EMODnet Platform Code)
SOURCE
SENSOR (Platform Sensor)
time (Valid Time GMT, seconds since 1970-01-01T00:00:00Z)
TIME_QC (TIME quality flag, 1)
depth (m)
DEPTH_QC (DEPTH quality flag, 1)
latitude (degrees_north)
longitude (degrees_east)
POSITION_QC (POSITION quality flag, 1)
DEWT (dew point temperature, degree_Celsius)
DEWT_QC (DEWT quality flag, 1)
DEWT_DM (DEWT method of data processing)
url_metadata (Metadata Link)
qc_entity


IZOR - Collection of dissolved oxygen (DOX1) TimeSeries - IN SITU MultiPointTimeSeriesObservation

cdm_data_type = TimeSeries
VARIABLES:
PLATFORMCODE (EMODnet Platform Code)
SOURCE
SENSOR (Platform Sensor)
time (Valid Time GMT, seconds since 1970-01-01T00:00:00Z)
TIME_QC (TIME quality flag, 1)
depth (m)
DEPTH_QC (DEPTH quality flag, 1)
latitude (degrees_north)
longitude (degrees_east)
POSITION_QC (POSITION quality flag, 1)
DOX1 (dissolved oxygen, ml/l)
DOX1_QC (DOX1 quality flag, 1)
DOX1_DM (DOX1 method of data processing)
url_metadata (Metadata Link)
qc_entity


IZOR - Collection of electrical conductivity (CNDC) TimeSeries - IN SITU MultiPointTimeSeriesObservation

cdm_data_type = TimeSeries
VARIABLES:
PLATFORMCODE (EMODnet Platform Code)
SOURCE
SENSOR (Platform Sensor)
time (Valid Time GMT, seconds since 1970-01-01T00:00:00Z)
TIME_QC (TIME quality flag, 1)
depth (m)
DEPTH_QC (DEPTH quality flag, 1)
latitude (degrees_north)
longitude (degrees_east)
POSITION_QC (POSITION quality flag, 1)
CNDC (electrical conductivity, S/m)
CNDC_QC (CNDC quality flag, 1)
CNDC_DM (CNDC method of data processing)
url_metadata (Metadata Link)
qc_entity


IZOR - Collection of relative humidity (RELH) TimeSeries - IN SITU MultiPointTimeSeriesObservation

cdm_data_type = TimeSeries
VARIABLES:
PLATFORMCODE (EMODnet Platform Code)
SOURCE
SENSOR (Platform Sensor)
time (Valid Time GMT, seconds since 1970-01-01T00:00:00Z)
TIME_QC (TIME quality flag, 1)
depth (m)
DEPTH_QC (DEPTH quality flag, 1)
latitude (degrees_north)
longitude (degrees_east)
POSITION_QC (POSITION quality flag, 1)
RELH (relative humidity, %)
RELH_QC (RELH quality flag, 1)
RELH_DM (RELH method of data processing)
url_metadata (Metadata Link)
qc_entity


IZOR - Collection of sea temperature (TEMP) TimeSeries - IN SITU MultiPointTimeSeriesObservation

cdm_data_type = TimeSeries
VARIABLES:
PLATFORMCODE (EMODnet Platform Code)
SOURCE
SENSOR (Platform Sensor)
time (Valid Time GMT, seconds since 1970-01-01T00:00:00Z)
TIME_QC (TIME quality flag, 1)
depth (m)
DEPTH_QC (DEPTH quality flag, 1)
latitude (degrees_north)
longitude (degrees_east)
POSITION_QC (POSITION quality flag, 1)
TEMP (water temperature, degree_Celsius)
TEMP_QC (TEMP quality flag, 1)
TEMP_DM (TEMP method of data processing)
url_metadata (Metadata Link)
qc_entity


IZOR - Collection of Shortwave/solar incoming radiation (SINC) TimeSeries - IN SITU MultiPointTimeSeriesObservation

cdm_data_type = TimeSeries
VARIABLES:
PLATFORMCODE (EMODnet Platform Code)
SOURCE
SENSOR (Platform Sensor)
time (Valid Time GMT, seconds since 1970-01-01T00:00:00Z)
TIME_QC (TIME quality flag, 1)
depth (m)
DEPTH_QC (DEPTH quality flag, 1)
latitude (degrees_north)
longitude (degrees_east)
POSITION_QC (POSITION quality flag, 1)
SINC (Shortwave/solar incoming radiation, W/m2)
SINC_QC (SINC quality flag, 1)
SINC_DM (SINC method of data processing)
url_metadata (Metadata Link)
qc_entity


IZOR - Collection of South-north wind component (WSPN) TimeSeries - IN SITU MultiPointTimeSeriesObservation

cdm_data_type = TimeSeries
VARIABLES:
PLATFORMCODE (EMODnet Platform Code)
SOURCE
SENSOR (Platform Sensor)
time (Valid Time GMT, seconds since 1970-01-01T00:00:00Z)
TIME_QC (TIME quality flag, 1)
depth (m)
DEPTH_QC (DEPTH quality flag, 1)
latitude (degrees_north)
longitude (degrees_east)
POSITION_QC (POSITION quality flag, 1)
WSPN (South-north wind component, m/s)
WSPN_QC (WSPN quality flag, 1)
WSPN_DM (WSPN method of data processing)
url_metadata (Metadata Link)
qc_entity


IZOR - Collection of total chlorophyll (CHLT) TimeSeries - IN SITU MultiPointTimeSeriesObservation

cdm_data_type = TimeSeries
VARIABLES:
PLATFORMCODE (EMODnet Platform Code)
SOURCE
SENSOR (Platform Sensor)
time (Valid Time GMT, seconds since 1970-01-01T00:00:00Z)
TIME_QC (TIME quality flag, 1)
depth (m)
DEPTH_QC (DEPTH quality flag, 1)
latitude (degrees_north)
longitude (degrees_east)
POSITION_QC (POSITION quality flag, 1)
CHLT (total chlorophyll, mg/m3)
CHLT_QC (CHLT quality flag, 1)
CHLT_DM (CHLT method of data processing)
url_metadata (Metadata Link)
qc_entity


IZOR - Collection of water surface height above a specific datum (SLEV) TimeSeries - IN SITU MultiPointTimeSeriesObservation

cdm_data_type = TimeSeries
VARIABLES:
PLATFORMCODE (EMODnet Platform Code)
SOURCE
SENSOR (Platform Sensor)
time (Valid Time GMT, seconds since 1970-01-01T00:00:00Z)
TIME_QC (TIME quality flag, 1)
depth (m)
DEPTH_QC (DEPTH quality flag, 1)
latitude (degrees_north)
longitude (degrees_east)
POSITION_QC (POSITION quality flag, 1)
SLEV (water surface height above a specific datum, m)
SLEV_QC (SLEV quality flag, 1)
SLEV_DM (SLEV method of data processing)
url_metadata (Metadata Link)
qc_entity


IZOR - Collection of West-east wind component (WSPE) TimeSeries - IN SITU MultiPointTimeSeriesObservation

cdm_data_type = TimeSeries
VARIABLES:
PLATFORMCODE (EMODnet Platform Code)
SOURCE
SENSOR (Platform Sensor)
time (Valid Time GMT, seconds since 1970-01-01T00:00:00Z)
TIME_QC (TIME quality flag, 1)
depth (m)
DEPTH_QC (DEPTH quality flag, 1)
latitude (degrees_north)
longitude (degrees_east)
POSITION_QC (POSITION quality flag, 1)
WSPE (West-east wind component, m/s)
WSPE_QC (WSPE quality flag, 1)
WSPE_DM (WSPE method of data processing)
url_metadata (Metadata Link)
qc_entity


IZOR - Collection of wind direction, wind speed (WDIR_WSPD) TimeSeries - IN SITU MultiPointTimeSeriesObservation

cdm_data_type = TimeSeries
VARIABLES:
PLATFORMCODE (EMODnet Platform Code)
SOURCE
SENSOR (Platform Sensor)
time (Valid Time GMT, seconds since 1970-01-01T00:00:00Z)
TIME_QC (TIME quality flag, 1)
depth (m)
DEPTH_QC (DEPTH quality flag, 1)
latitude (degrees_north)
longitude (degrees_east)
POSITION_QC (POSITION quality flag, 1)
WDIR (wind from direction relative true north, degree)
WDIR_QC (WDIR quality flag, 1)
WDIR_DM (WDIR method of data processing)
WSPD (horizontal wind speed, m/s)
WSPD_QC (WSPD quality flag, 1)
WSPD_DM (WSPD method of data processing)
url_metadata (Metadata Link)
qc_entity


JASL/UHSLC Research Quality Tide Gauge Data (daily)

The Joint Archive for Sea Level (JASL) Research Quality Data Set (RQDS) is a collaboration between the University of Hawaii Sea Level Center (UHSLC) and the World Data Center for Oceanography of the National Centers for Environmental Information (NCEI), National Oceanic and Atmospheric Administration (NOAA). The objective of the JASL RQDS is to assemble a well-documented, quality-controlled archive of hourly and daily sea level values that is appropriate for scientific research applications. The JASL RQDS is the largest global collection of quality-controlled hourly sea level data, and ongoing efforts seek to acquire new sites and uncover historic records as available.

cdm_data_type = TimeSeries
VARIABLES:
sea_level (relative sea level, millimeters)
time (seconds since 1970-01-01T00:00:00Z)
latitude (degrees_north)
longitude (degrees_east)
station_name
station_country (station country (ISO 3166-1))
station_country_code (station country code (ISO 3166-1 numeric))
record_id (unique identifier for each record (i.e., station and version) in the database)
uhslc_id (unique station ID number used by the University of Hawaii Sea Level Center (UHSLC))
version (station version)
gloss_id (unique station ID number used by the WMO/IOC Global Sea Level Observing System (GLOSS))
ssc_id (unique station ID code in the Sealevel Station Catalog (SSC) produced by the WMO/IOC Sea Level Monitoring Facility (VLIZ))
decimation_method
reference_code
reference_offset (millimeters)


JASL/UHSLC Research Quality Tide Gauge Data (hourly)


Summer 2022 Eastern Gotland Basin trials

cdm_data_type = TimeSeries
VARIABLES:
latitude (degrees_north)
longitude (degrees_east)
time (seconds since 1970-01-01T00:00:00Z)
depth (glider depth, m)
altimeter (glider altimeter reading)
angular_cmd (glider angular command, degrees)
angular_pos (glider angular position, degrees)
backscatter_raw (raw 700 nm wavelength backscatter, counts)
backscatter_scaled (700 nm β total volume scattering coefficient at 117 degree angle, m-1 sr-1)
ballast_cmd (glider ballast command, ml)
ballast_pos (glider ballast position, ml)
chlorophyll (mg m-3)
chlorophyll_qc (quality control flags for chlorophyll)
chlorophyll_raw (counts)
conductivity (water conductivity, mS cm-1)
conductivity_qc (quality control flags for water conductivity)
dead_reckoning (None)
declination (degrees)
density (water salinity, 1e-3)
density_qc (quality control flags for Density)
depth_qc (quality control flags for glider depth)
desired_heading (glider desired heading angle, degrees)
distance_over_ground (distance over ground flown since mission start, km)
dive_num (glider dive number from original SeaExplorer filename, None)
heading (glider heading angle, degrees)
internal_pressure (Pa)
internal_temperature (Celsius)
... (33 more variables)


Part of SAMBA continuous monitoring

cdm_data_type = TimeSeries
VARIABLES:
latitude (degrees_north)
longitude (degrees_east)
time (seconds since 1970-01-01T00:00:00Z)
depth (glider depth, m)
altimeter (glider altimeter reading)
angular_cmd (glider angular command, degrees)
angular_pos (glider angular position, degrees)
backscatter_raw (raw 700 nm wavelength backscatter, counts)
backscatter_scaled (700 nm β total volume scattering coefficient at 117 degree angle, m-1 sr-1)
ballast_cmd (glider ballast command, ml)
ballast_pos (glider ballast position, ml)
chlorophyll (mg m-3)
chlorophyll_qc (quality control flags for chlorophyll)
chlorophyll_raw (counts)
conductivity (water conductivity, mS cm-1)
conductivity_qc (quality control flags for water conductivity)
dead_reckoning (None)
declination (degrees)
density (water salinity, 1e-3)
density_qc (quality control flags for Density)
depth_qc (quality control flags for glider depth)
desired_heading (glider desired heading angle, degrees)
distance_over_ground (distance over ground flown since mission start, km)
dive_num (glider dive number from original SeaExplorer filename, None)
heading (glider heading angle, degrees)
internal_pressure (Pa)
internal_temperature (Celsius)
... (33 more variables)


Demonstration deployment as part of eurofleet 2022

cdm_data_type = TimeSeries
VARIABLES:
latitude (degrees_north)
longitude (degrees_east)
time (seconds since 1970-01-01T00:00:00Z)
depth (glider depth, m)
altimeter (glider altimeter reading)
angular_cmd (glider angular command, degrees)
angular_pos (glider angular position, degrees)
backscatter_raw (raw 700 nm wavelength backscatter, counts)
backscatter_scaled (700 nm β total volume scattering coefficient at 117 degree angle, m-1 sr-1)
ballast_cmd (glider ballast command, ml)
ballast_pos (glider ballast position, ml)
chlorophyll (mg m-3)
chlorophyll_qc (quality control flags for chlorophyll)
chlorophyll_raw (counts)
conductivity (water conductivity, mS cm-1)
conductivity_qc (quality control flags for water conductivity)
dead_reckoning (None)
declination (degrees)
density (water salinity, 1e-3)
density_qc (quality control flags for Density)
depth_qc (quality control flags for glider depth)
desired_heading (glider desired heading angle, degrees)
distance_over_ground (distance over ground flown since mission start, km)
dive_num (glider dive number from original SeaExplorer filename, None)
heading (glider heading angle, degrees)
internal_pressure (Pa)
internal_temperature (Celsius)
... (33 more variables)


Part of SAMBA continuous monitoring

cdm_data_type = TimeSeries
VARIABLES:
latitude (degrees_north)
longitude (degrees_east)
time (seconds since 1970-01-01T00:00:00Z)
depth (glider depth, m)
altimeter (glider altimeter reading)
angular_cmd (glider angular command, degrees)
angular_pos (glider angular position, degrees)
backscatter_raw (raw 700 nm wavelength backscatter, counts)
backscatter_raw_secondary (raw 700 nm wavelength backscatter, counts)
backscatter_scaled (700 nm β total volume scattering coefficient at 117 degree angle, m-1 sr-1)
backscatter_scaled_secondary (700 nm β total volume scattering coefficient at 117 degree angle, m-1 sr-1)
ballast_cmd (glider ballast command, ml)
ballast_pos (glider ballast position, ml)
cdom (colored dissolved organic matter, mg m-3)
cdom_raw (raw colored dissolved organic matter, counts)
chlorophyll (mg m-3)
chlorophyll_qc (quality control flags for chlorophyll)
chlorophyll_raw (counts)
chlorophyll_raw_secondary (raw chlorophyll, counts)
chlorophyll_secondary (chlorophyll, mg m-3)
conductivity (water conductivity, mS cm-1)
conductivity_qc (quality control flags for water conductivity)
dead_reckoning (None)
declination (degrees)
density (water salinity, 1e-3)
density_qc (quality control flags for Density)
depth_qc (quality control flags for glider depth)
... (38 more variables)


Part of SAMBA continuous monitoring

cdm_data_type = TimeSeries
VARIABLES:
latitude (degrees_north)
longitude (degrees_east)
time (seconds since 1970-01-01T00:00:00Z)
depth (glider depth, m)
altimeter (glider altimeter reading)
angular_cmd (glider angular command, degrees)
angular_pos (glider angular position, degrees)
backscatter_raw (raw 700 nm wavelength backscatter, counts)
backscatter_scaled (700 nm β total volume scattering coefficient at 117 degree angle, m-1 sr-1)
ballast_cmd (glider ballast command, ml)
ballast_pos (glider ballast position, ml)
chlorophyll (mg m-3)
chlorophyll_qc (quality control flags for chlorophyll)
chlorophyll_raw (counts)
conductivity (water conductivity, mS cm-1)
conductivity_qc (quality control flags for water conductivity)
dead_reckoning (None)
declination (degrees)
density (water salinity, 1e-3)
density_qc (quality control flags for Density)
depth_qc (quality control flags for glider depth)
desired_heading (glider desired heading angle, degrees)
distance_over_ground (distance over ground flown since mission start, km)
dive_num (glider dive number from original SeaExplorer filename, None)
heading (glider heading angle, degrees)
internal_pressure (Pa)
internal_temperature (Celsius)
... (30 more variables)


Part of SAMBA continuous monitoring

cdm_data_type = TimeSeries
VARIABLES:
latitude (degrees_north)
longitude (degrees_east)
time (seconds since 1970-01-01T00:00:00Z)
depth (glider depth, m)
altimeter (glider altimeter reading)
angular_cmd (glider angular command, degrees)
angular_pos (glider angular position, degrees)
backscatter_raw (raw 700 nm wavelength backscatter, counts)
backscatter_scaled (700 nm β total volume scattering coefficient at 117 degree angle, m-1 sr-1)
ballast_cmd (glider ballast command, ml)
ballast_pos (glider ballast position, ml)
cdom (colored dissolved organic matter, mg m-3)
cdom_raw (raw colored dissolved organic matter, counts)
chlorophyll (mg m-3)
chlorophyll_qc (quality control flags for chlorophyll)
chlorophyll_raw (counts)
conductivity (water conductivity, mS cm-1)
conductivity_qc (quality control flags for water conductivity)
dead_reckoning (None)
declination (degrees)
density (water salinity, 1e-3)
density_qc (quality control flags for Density)
depth_qc (quality control flags for glider depth)
desired_heading (glider desired heading angle, degrees)
distance_over_ground (distance over ground flown since mission start, km)
dive_num (glider dive number from original SeaExplorer filename, None)
down_irradiance_380 (Downwelling irradiance value of the 380 nm wavelength, W m-2 nm-1)
... (35 more variables)


Part of SAMBA continuous monitoring

cdm_data_type = TimeSeries
VARIABLES:
latitude (degrees_north)
longitude (degrees_east)
time (seconds since 1970-01-01T00:00:00Z)
depth (glider depth, m)
altimeter (glider altimeter reading)
angular_cmd (glider angular command, degrees)
angular_pos (glider angular position, degrees)
backscatter_raw (raw 700 nm wavelength backscatter, counts)
backscatter_scaled (700 nm β total volume scattering coefficient at 117 degree angle, m-1 sr-1)
ballast_cmd (glider ballast command, ml)
ballast_pos (glider ballast position, ml)
chlorophyll (mg m-3)
chlorophyll_qc (quality control flags for chlorophyll)
chlorophyll_raw (counts)
conductivity (water conductivity, mS cm-1)
conductivity_qc (quality control flags for water conductivity)
dead_reckoning (None)
declination (degrees)
density (water salinity, 1e-3)
density_qc (quality control flags for Density)
depth_qc (quality control flags for glider depth)
desired_heading (glider desired heading angle, degrees)
distance_over_ground (distance over ground flown since mission start, km)
dive_num (glider dive number from original SeaExplorer filename, None)
down_irradiance_380 (Downwelling irradiance value of the 380 nm wavelength, W m-2 nm-1)
down_irradiance_490 (Downwelling irradiance value of the 490 nm wavelength, W m-2 nm-1)
down_irradiance_532 (Downwelling irradiance value of the 532 nm wavelength, W m-2 nm-1)
... (35 more variables)


Part of SAMBA continuous monitoring

cdm_data_type = TimeSeries
VARIABLES:
latitude (degrees_north)
longitude (degrees_east)
time (seconds since 1970-01-01T00:00:00Z)
depth (glider depth, m)
altimeter (glider altimeter reading)
angular_cmd (glider angular command, degrees)
angular_pos (glider angular position, degrees)
backscatter_raw (raw 700 nm wavelength backscatter, counts)
backscatter_scaled (700 nm β total volume scattering coefficient at 117 degree angle, m-1 sr-1)
ballast_cmd (glider ballast command, ml)
ballast_pos (glider ballast position, ml)
chlorophyll (mg m-3)
chlorophyll_qc (quality control flags for chlorophyll)
chlorophyll_raw (counts)
conductivity (water conductivity, mS cm-1)
conductivity_qc (quality control flags for water conductivity)
dead_reckoning (None)
declination (degrees)
density (water salinity, 1e-3)
density_qc (quality control flags for Density)
depth_qc (quality control flags for glider depth)
desired_heading (glider desired heading angle, degrees)
distance_over_ground (distance over ground flown since mission start, km)
dive_num (glider dive number from original SeaExplorer filename, None)
down_irradiance_380 (Downwelling irradiance value of the 380 nm wavelength, W m-2 nm-1)
down_irradiance_490 (Downwelling irradiance value of the 490 nm wavelength, W m-2 nm-1)
down_irradiance_532 (Downwelling irradiance value of the 532 nm wavelength, W m-2 nm-1)
... (34 more variables)


Part of AUV project. Voice of the Ocean Foundation data from a local source.

cdm_data_type = TimeSeries
VARIABLES:
latitude (degrees_north)
longitude (degrees_east)
time (seconds since 1970-01-01T00:00:00Z)
depth (glider depth, m)
altimeter (glider altimeter reading)
angular_cmd (glider angular command, degrees)
angular_pos (glider angular position, degrees)
backscatter_raw (raw 700 nm wavelength backscatter, counts)
backscatter_scaled (700 nm β total volume scattering coefficient at 117 degree angle, m-1 sr-1)
ballast_cmd (glider ballast command, ml)
ballast_pos (glider ballast position, ml)
chlorophyll (mg m-3)
chlorophyll_qc (quality control flags for chlorophyll)
chlorophyll_raw (counts)
conductivity (water conductivity, mS cm-1)
conductivity_qc (quality control flags for water conductivity)
dead_reckoning (None)
declination (degrees)
density (water salinity, 1e-3)
density_qc (quality control flags for Density)
depth_qc (quality control flags for glider depth)
desired_heading (glider desired heading angle, degrees)
distance_over_ground (distance over ground flown since mission start, km)
dive_num (glider dive number from original SeaExplorer filename, None)
down_irradiance_380 (Downwelling irradiance value of the 380 nm wavelength, W m-2 nm-1)
down_irradiance_490 (Downwelling irradiance value of the 490 nm wavelength, W m-2 nm-1)
down_irradiance_532 (Downwelling irradiance value of the 532 nm wavelength, W m-2 nm-1)
... (34 more variables)


Part of SAMBA continuous monitoring

cdm_data_type = TimeSeries
VARIABLES:
latitude (degrees_north)
longitude (degrees_east)
time (seconds since 1970-01-01T00:00:00Z)
depth (glider depth, m)
ad2cp_beam1_cell_number2 (glider beam 1 measure from AD2CP in cell 2, m s-1)
ad2cp_beam2_cell_number2 (glider beam 2 measure from AD2CP in cell 2, m s-1)
ad2cp_beam3_cell_number2 (glider beam 3 measure from AD2CP in cell 2, m s-1)
ad2cp_beam4_cell_number2 (glider beam 4 measure from AD2CP in cell 2, m s-1)
ad2cp_heading (glider heading angle from AD2CP, degrees)
ad2cp_pitch (glider pitch angle from AD2CP, degrees)
ad2cp_pressure (glider pressure from AD2CP, dbar)
ad2cp_roll (glider roll angle from AD2CP, degrees)
ad2cp_time (AD2CP recorded time, seconds since 1970-01-01T00:00:00Z)
altimeter (glider altimeter reading)
angular_cmd (glider angular command, degrees)
angular_pos (glider angular position, degrees)
ballast_cmd (glider ballast command, ml)
ballast_pos (glider ballast position, ml)
chlorophyll (mg m-3)
chlorophyll_qc (quality control flags for chlorophyll)
chlorophyll_raw (counts)
conductivity (water conductivity, mS cm-1)
conductivity_qc (quality control flags for water conductivity)
dead_reckoning (None)
declination (degrees)
density (water salinity, 1e-3)
density_qc (quality control flags for Density)
... (36 more variables)


Part of SAMBA continuous monitoring

cdm_data_type = TimeSeries
VARIABLES:
latitude (degrees_north)
longitude (degrees_east)
time (seconds since 1970-01-01T00:00:00Z)
depth (glider depth, m)
ad2cp_beam1_cell_number1 (glider beam 1 measure from AD2CP in cell 1, m s-1)
ad2cp_beam2_cell_number1 (glider beam 2 measure from AD2CP in cell 1, m s-1)
ad2cp_beam3_cell_number1 (glider beam 3 measure from AD2CP in cell 1, m s-1)
ad2cp_beam4_cell_number1 (glider beam 4 measure from AD2CP in cell 1, m s-1)
ad2cp_heading (glider heading angle from AD2CP, degrees)
ad2cp_pitch (glider pitch angle from AD2CP, degrees)
ad2cp_pressure (glider pressure from AD2CP, dbar)
ad2cp_roll (glider roll angle from AD2CP, degrees)
ad2cp_time (AD2CP recorded time, seconds since 1970-01-01T00:00:00Z)
altimeter (glider altimeter reading)
angular_cmd (glider angular command, degrees)
angular_pos (glider angular position, degrees)
ballast_cmd (glider ballast command, ml)
ballast_pos (glider ballast position, ml)
chlorophyll (mg m-3)
chlorophyll_qc (quality control flags for chlorophyll)
chlorophyll_raw (counts)
conductivity (water conductivity, mS cm-1)
conductivity_qc (quality control flags for water conductivity)
dead_reckoning (None)
declination (degrees)
density (water salinity, 1e-3)
density_qc (quality control flags for Density)
... (36 more variables)


Part of SAMBA continuous monitoring

cdm_data_type = TimeSeries
VARIABLES:
latitude (degrees_north)
longitude (degrees_east)
time (seconds since 1970-01-01T00:00:00Z)
depth (glider depth, m)
ad2cp_beam1_cell_number1 (glider beam 1 measure from AD2CP in cell 1, m s-1)
ad2cp_beam2_cell_number1 (glider beam 2 measure from AD2CP in cell 1, m s-1)
ad2cp_beam3_cell_number1 (glider beam 3 measure from AD2CP in cell 1, m s-1)
ad2cp_beam4_cell_number1 (glider beam 4 measure from AD2CP in cell 1, m s-1)
ad2cp_heading (glider heading angle from AD2CP, degrees)
ad2cp_pitch (glider pitch angle from AD2CP, degrees)
ad2cp_pressure (glider pressure from AD2CP, dbar)
ad2cp_roll (glider roll angle from AD2CP, degrees)
ad2cp_time (AD2CP recorded time, seconds since 1970-01-01T00:00:00Z)
altimeter (glider altimeter reading)
angular_cmd (glider angular command, degrees)
angular_pos (glider angular position, degrees)
backscatter_raw (raw 700 nm wavelength backscatter, counts)
backscatter_scaled (700 nm β total volume scattering coefficient at 117 degree angle, m-1 sr-1)
ballast_cmd (glider ballast command, ml)
ballast_pos (glider ballast position, ml)
chlorophyll (mg m-3)
chlorophyll_qc (quality control flags for chlorophyll)
chlorophyll_raw (counts)
conductivity (water conductivity, mS cm-1)
conductivity_qc (quality control flags for water conductivity)
dead_reckoning (None)
declination (degrees)
... (41 more variables)


Part of SAMBA continuous monitoring

cdm_data_type = TimeSeries
VARIABLES:
latitude (degrees_north)
longitude (degrees_east)
time (seconds since 1970-01-01T00:00:00Z)
depth (glider depth, m)
ad2cp_beam1_cell_number1 (glider beam 1 measure from AD2CP in cell 1, m s-1)
ad2cp_beam2_cell_number1 (glider beam 2 measure from AD2CP in cell 1, m s-1)
ad2cp_beam3_cell_number1 (glider beam 3 measure from AD2CP in cell 1, m s-1)
ad2cp_beam4_cell_number1 (glider beam 4 measure from AD2CP in cell 1, m s-1)
ad2cp_heading (glider heading angle from AD2CP, degrees)
ad2cp_pitch (glider pitch angle from AD2CP, degrees)
ad2cp_pressure (glider pressure from AD2CP, dbar)
ad2cp_roll (glider roll angle from AD2CP, degrees)
ad2cp_time (AD2CP recorded time, seconds since 1970-01-01T00:00:00Z)
altimeter (glider altimeter reading)
angular_cmd (glider angular command, degrees)
angular_pos (glider angular position, degrees)
ballast_cmd (glider ballast command, ml)
ballast_pos (glider ballast position, ml)
chlorophyll (mg m-3)
chlorophyll_qc (quality control flags for chlorophyll)
chlorophyll_raw (counts)
conductivity (water conductivity, mS cm-1)
conductivity_qc (quality control flags for water conductivity)
dead_reckoning (None)
declination (degrees)
density (water salinity, 1e-3)
density_qc (quality control flags for Density)
... (37 more variables)


Part of SAMBA continuous monitoring

cdm_data_type = TimeSeries
VARIABLES:
latitude (degrees_north)
longitude (degrees_east)
time (seconds since 1970-01-01T00:00:00Z)
depth (glider depth, m)
ad2cp_beam1_cell_number1 (glider beam 1 measure from AD2CP in cell 1, m s-1)
ad2cp_beam2_cell_number1 (glider beam 2 measure from AD2CP in cell 1, m s-1)
ad2cp_beam3_cell_number1 (glider beam 3 measure from AD2CP in cell 1, m s-1)
ad2cp_beam4_cell_number1 (glider beam 4 measure from AD2CP in cell 1, m s-1)
ad2cp_heading (glider heading angle from AD2CP, degrees)
ad2cp_pitch (glider pitch angle from AD2CP, degrees)
ad2cp_pressure (glider pressure from AD2CP, dbar)
ad2cp_roll (glider roll angle from AD2CP, degrees)
ad2cp_time (AD2CP recorded time, seconds since 1970-01-01T00:00:00Z)
altimeter (glider altimeter reading)
angular_cmd (glider angular command, degrees)
angular_pos (glider angular position, degrees)
backscatter_raw (raw 700 nm wavelength backscatter, counts)
backscatter_scaled (700 nm β total volume scattering coefficient at 117 degree angle, m-1 sr-1)
ballast_cmd (glider ballast command, ml)
ballast_pos (glider ballast position, ml)
chlorophyll (mg m-3)
chlorophyll_qc (quality control flags for chlorophyll)
chlorophyll_raw (counts)
conductivity (water conductivity, mS cm-1)
conductivity_qc (quality control flags for water conductivity)
dead_reckoning (None)
declination (degrees)
... (39 more variables)


Part of SAMBA continuous monitoring

cdm_data_type = TimeSeries
VARIABLES:
latitude (degrees_north)
longitude (degrees_east)
time (seconds since 1970-01-01T00:00:00Z)
depth (glider depth, m)
ad2cp_beam1_cell_number1 (glider beam 1 measure from AD2CP in cell 1, m s-1)
ad2cp_beam2_cell_number1 (glider beam 2 measure from AD2CP in cell 1, m s-1)
ad2cp_beam3_cell_number1 (glider beam 3 measure from AD2CP in cell 1, m s-1)
ad2cp_beam4_cell_number1 (glider beam 4 measure from AD2CP in cell 1, m s-1)
ad2cp_heading (glider heading angle from AD2CP, degrees)
ad2cp_pitch (glider pitch angle from AD2CP, degrees)
ad2cp_pressure (glider pressure from AD2CP, dbar)
ad2cp_roll (glider roll angle from AD2CP, degrees)
ad2cp_time (AD2CP recorded time, seconds since 1970-01-01T00:00:00Z)
altimeter (glider altimeter reading)
angular_cmd (glider angular command, degrees)
angular_pos (glider angular position, degrees)
ballast_cmd (glider ballast command, ml)
ballast_pos (glider ballast position, ml)
chlorophyll (mg m-3)
chlorophyll_qc (quality control flags for chlorophyll)
chlorophyll_raw (counts)
conductivity (water conductivity, mS cm-1)
conductivity_qc (quality control flags for water conductivity)
dead_reckoning (None)
declination (degrees)
density (water salinity, 1e-3)
density_qc (quality control flags for Density)
... (38 more variables)


Part of SAMBA continuous monitoring

cdm_data_type = TimeSeries
VARIABLES:
latitude (degrees_north)
longitude (degrees_east)
time (seconds since 1970-01-01T00:00:00Z)
depth (glider depth, m)
altimeter (glider altimeter reading)
angular_cmd (glider angular command, degrees)
angular_pos (glider angular position, degrees)
backscatter_raw (raw 700 nm wavelength backscatter, counts)
backscatter_scaled (700 nm β total volume scattering coefficient at 117 degree angle, m-1 sr-1)
ballast_cmd (glider ballast command, ml)
ballast_pos (glider ballast position, ml)
cdom (colored dissolved organic matter, mg m-3)
cdom_raw (raw colored dissolved organic matter, counts)
chlorophyll (mg m-3)
chlorophyll_qc (quality control flags for chlorophyll)
chlorophyll_raw (counts)
conductivity (water conductivity, mS cm-1)
conductivity_qc (quality control flags for water conductivity)
dead_reckoning (None)
declination (degrees)
density (water salinity, 1e-3)
density_qc (quality control flags for Density)
depth_qc (quality control flags for glider depth)
desired_heading (glider desired heading angle, degrees)
distance_over_ground (distance over ground flown since mission start, km)
dive_num (glider dive number from original SeaExplorer filename, None)
down_irradiance_380 (Downwelling irradiance value of the 380 nm wavelength, W m-2 nm-1)
... (34 more variables)


Part of SAMBA continuous monitoring

cdm_data_type = TimeSeries
VARIABLES:
latitude (degrees_north)
longitude (degrees_east)
time (seconds since 1970-01-01T00:00:00Z)
depth (glider depth, m)
ad2cp_beam1_cell_number1 (glider beam 1 measure from AD2CP in cell 1, m s-1)
ad2cp_beam2_cell_number1 (glider beam 2 measure from AD2CP in cell 1, m s-1)
ad2cp_beam3_cell_number1 (glider beam 3 measure from AD2CP in cell 1, m s-1)
ad2cp_beam4_cell_number1 (glider beam 4 measure from AD2CP in cell 1, m s-1)
ad2cp_heading (glider heading angle from AD2CP, degrees)
ad2cp_pitch (glider pitch angle from AD2CP, degrees)
ad2cp_pressure (glider pressure from AD2CP, dbar)
ad2cp_roll (glider roll angle from AD2CP, degrees)
ad2cp_time (AD2CP recorded time, seconds since 1970-01-01T00:00:00Z)
altimeter (glider altimeter reading)
angular_cmd (glider angular command, degrees)
angular_pos (glider angular position, degrees)
backscatter_raw (raw 700 nm wavelength backscatter, counts)
backscatter_scaled (700 nm β total volume scattering coefficient at 117 degree angle, m-1 sr-1)
ballast_cmd (glider ballast command, ml)
ballast_pos (glider ballast position, ml)
chlorophyll (mg m-3)
chlorophyll_qc (quality control flags for chlorophyll)
chlorophyll_raw (counts)
conductivity (water conductivity, mS cm-1)
conductivity_qc (quality control flags for water conductivity)
dead_reckoning (None)
declination (degrees)
... (44 more variables)


Part of CABLE project. Voice of the Ocean Foundation data from a local source.

cdm_data_type = TimeSeries
VARIABLES:
latitude (degrees_north)
longitude (degrees_east)
time (seconds since 1970-01-01T00:00:00Z)
depth (glider depth, m)
ad2cp_beam1_cell_number1 (glider beam 1 measure from AD2CP in cell 1, m s-1)
ad2cp_beam2_cell_number1 (glider beam 2 measure from AD2CP in cell 1, m s-1)
ad2cp_beam3_cell_number1 (glider beam 3 measure from AD2CP in cell 1, m s-1)
ad2cp_beam4_cell_number1 (glider beam 4 measure from AD2CP in cell 1, m s-1)
ad2cp_heading (glider heading angle from AD2CP, degrees)
ad2cp_pitch (glider pitch angle from AD2CP, degrees)
ad2cp_pressure (glider pressure from AD2CP, dbar)
ad2cp_roll (glider roll angle from AD2CP, degrees)
ad2cp_time (AD2CP recorded time, seconds since 1970-01-01T00:00:00Z)
altimeter (glider altimeter reading)
angular_cmd (glider angular command, degrees)
angular_pos (glider angular position, degrees)
backscatter_raw (raw 700 nm wavelength backscatter, counts)
backscatter_scaled (700 nm β total volume scattering coefficient at 117 degree angle, m-1 sr-1)
ballast_cmd (glider ballast command, ml)
ballast_pos (glider ballast position, ml)
chlorophyll (mg m-3)
chlorophyll_qc (quality control flags for chlorophyll)
chlorophyll_raw (counts)
conductivity (water conductivity, mS cm-1)
conductivity_qc (quality control flags for water conductivity)
dead_reckoning (None)
declination (degrees)
... (40 more variables)


Part of CABLE project. Voice of the Ocean Foundation data from a local source.

cdm_data_type = TimeSeries
VARIABLES:
latitude (degrees_north)
longitude (degrees_east)
time (seconds since 1970-01-01T00:00:00Z)
depth (glider depth, m)
ad2cp_beam1_cell_number1 (glider beam 1 measure from AD2CP in cell 1, m s-1)
ad2cp_beam2_cell_number1 (glider beam 2 measure from AD2CP in cell 1, m s-1)
ad2cp_beam3_cell_number1 (glider beam 3 measure from AD2CP in cell 1, m s-1)
ad2cp_beam4_cell_number1 (glider beam 4 measure from AD2CP in cell 1, m s-1)
ad2cp_heading (glider heading angle from AD2CP, degrees)
ad2cp_pitch (glider pitch angle from AD2CP, degrees)
ad2cp_pressure (glider pressure from AD2CP, dbar)
ad2cp_roll (glider roll angle from AD2CP, degrees)
ad2cp_time (AD2CP recorded time, seconds since 1970-01-01T00:00:00Z)
altimeter (glider altimeter reading)
angular_cmd (glider angular command, degrees)
angular_pos (glider angular position, degrees)
backscatter_raw (raw 700 nm wavelength backscatter, counts)
backscatter_scaled (700 nm β total volume scattering coefficient at 117 degree angle, m-1 sr-1)
ballast_cmd (glider ballast command, ml)
ballast_pos (glider ballast position, ml)
chlorophyll (mg m-3)
chlorophyll_qc (quality control flags for chlorophyll)
chlorophyll_raw (counts)
conductivity (water conductivity, mS cm-1)
conductivity_qc (quality control flags for water conductivity)
dead_reckoning (None)
declination (degrees)
... (42 more variables)


"MEOP (Marine Mammals Exploring the Oceans Pole to Pole) is a consortium of international researchers dedicated to sharing animal-derived data and knowledge about the polar oceans.
Since 2004, several hundred thousands profiles of temperature and salinity have been collected by instrumented animals. The use of elephant seals has been particularly effective to sample the Southern Ocean and the North Pacific. Other seal species have been successfully used in the North Atlantic, such as hooded seals. These hydrographic data have been assembled in a quality-controlled database, the MEOP-CTD database.
These data are profiles of temperature (°C). Each profile is located in space and time. It must be emphasised that the dataset of each individual CTD-SRDL has been edited and corrected separately, as a given CTD-SRDL has its own specificities in terms of data accuracy and quality of the estimated correction. A post-processing procedure is applied on hydrographic data in order to ensure the best possible data quality. For more details, please visit https://www.meop.net/database/data-processing-and-validation.html."

cdm_data_type = TimeSeriesProfile
VARIABLES:
data_assembly_center
deployment_code
firmware_parameters
firmware_version
instr_id (Instrument ID)
location
nation
PI (Principal Investigator)
pi_name (Principal Investigator Name)
platform_code
reference_file_name
smru_platform_code
species
wmo_platform_code
DATA_TYPE
... (42 more variables)


Part of CABLE project. Voice of the Ocean Foundation data from a local source.

cdm_data_type = TimeSeries
VARIABLES:
latitude (degrees_north)
longitude (degrees_east)
time (seconds since 1970-01-01T00:00:00Z)
depth (glider depth, m)
ad2cp_beam1_cell_number1 (glider beam 1 measure from AD2CP in cell 1, m s-1)
ad2cp_beam2_cell_number1 (glider beam 2 measure from AD2CP in cell 1, m s-1)
ad2cp_beam3_cell_number1 (glider beam 3 measure from AD2CP in cell 1, m s-1)
ad2cp_beam4_cell_number1 (glider beam 4 measure from AD2CP in cell 1, m s-1)
ad2cp_heading (glider heading angle from AD2CP, degrees)
ad2cp_pitch (glider pitch angle from AD2CP, degrees)
ad2cp_pressure (glider pressure from AD2CP, dbar)
ad2cp_roll (glider roll angle from AD2CP, degrees)
ad2cp_time (AD2CP recorded time, seconds since 1970-01-01T00:00:00Z)
altimeter (glider altimeter reading)
angular_cmd (glider angular command, degrees)
angular_pos (glider angular position, degrees)
backscatter_raw (raw 700 nm wavelength backscatter, counts)
backscatter_scaled (700 nm β total volume scattering coefficient at 117 degree angle, m-1 sr-1)
ballast_cmd (glider ballast command, ml)
ballast_pos (glider ballast position, ml)
cdom (colored dissolved organic matter, mg m-3)
cdom_raw (raw colored dissolved organic matter, counts)
chlorophyll (mg m-3)
chlorophyll_qc (quality control flags for chlorophyll)
chlorophyll_raw (counts)
conductivity (water conductivity, mS cm-1)
conductivity_qc (quality control flags for water conductivity)
... (39 more variables)


Part of SWOT project. Voice of the Ocean Foundation data from a local source.

cdm_data_type = TimeSeries
VARIABLES:
latitude (degrees_north)
longitude (degrees_east)
time (seconds since 1970-01-01T00:00:00Z)
depth (glider depth, m)
ad2cp_beam1_cell_number1 (glider beam 1 measure from AD2CP in cell 1, m s-1)
ad2cp_beam2_cell_number1 (glider beam 2 measure from AD2CP in cell 1, m s-1)
ad2cp_beam3_cell_number1 (glider beam 3 measure from AD2CP in cell 1, m s-1)
ad2cp_beam4_cell_number1 (glider beam 4 measure from AD2CP in cell 1, m s-1)
ad2cp_heading (glider heading angle from AD2CP, degrees)
ad2cp_pitch (glider pitch angle from AD2CP, degrees)
ad2cp_pressure (glider pressure from AD2CP, dbar)
ad2cp_roll (glider roll angle from AD2CP, degrees)
ad2cp_time (AD2CP recorded time, seconds since 1970-01-01T00:00:00Z)
altimeter (glider altimeter reading)
angular_cmd (glider angular command, degrees)
angular_pos (glider angular position, degrees)
backscatter_raw (raw 700 nm wavelength backscatter, counts)
backscatter_scaled (700 nm β total volume scattering coefficient at 117 degree angle, m-1 sr-1)
ballast_cmd (glider ballast command, ml)
ballast_pos (glider ballast position, ml)
cdom (colored dissolved organic matter, mg m-3)
cdom_raw (raw colored dissolved organic matter, counts)
chlorophyll (mg m-3)
chlorophyll_qc (quality control flags for chlorophyll)
chlorophyll_raw (counts)
conductivity (water conductivity, mS cm-1)
conductivity_qc (quality control flags for water conductivity)
... (39 more variables)


Part of SAMBA continuous monitoring

cdm_data_type = TimeSeries
VARIABLES:
latitude (degrees_north)
longitude (degrees_east)
time (seconds since 1970-01-01T00:00:00Z)
depth (glider depth, m)
ad2cp_beam1_cell_number1 (glider beam 1 measure from AD2CP in cell 1, m s-1)
ad2cp_beam2_cell_number1 (glider beam 2 measure from AD2CP in cell 1, m s-1)
ad2cp_beam3_cell_number1 (glider beam 3 measure from AD2CP in cell 1, m s-1)
ad2cp_beam4_cell_number1 (glider beam 4 measure from AD2CP in cell 1, m s-1)
ad2cp_heading (glider heading angle from AD2CP, degrees)
ad2cp_pitch (glider pitch angle from AD2CP, degrees)
ad2cp_pressure (glider pressure from AD2CP, dbar)
ad2cp_roll (glider roll angle from AD2CP, degrees)
ad2cp_time (AD2CP recorded time, seconds since 1970-01-01T00:00:00Z)
altimeter (glider altimeter reading)
angular_cmd (glider angular command, degrees)
angular_pos (glider angular position, degrees)
backscatter_raw (raw 700 nm wavelength backscatter, counts)
backscatter_scaled (700 nm β total volume scattering coefficient at 117 degree angle, m-1 sr-1)
ballast_cmd (glider ballast command, ml)
ballast_pos (glider ballast position, ml)
cdom (colored dissolved organic matter, mg m-3)
cdom_raw (raw colored dissolved organic matter, counts)
chlorophyll (mg m-3)
chlorophyll_qc (quality control flags for chlorophyll)
chlorophyll_raw (counts)
conductivity (water conductivity, mS cm-1)
conductivity_qc (quality control flags for water conductivity)
... (39 more variables)


MOANAPROJECT - Mangopare sensor deployments

cdm_data_type = Point
VARIABLES:
PLATFORMCODE
time (seconds since 1970-01-01T00:00:00Z)
latitude (degrees_north)
longitude (degrees_east)
TEMP (sea temperature in-situ ITS-90 scale, degree_Celsius)
depth (m)
QC_FLAG (Global Quality Flag)
TIME_QC (Time Quality Flag)
POSITION_QC (Position Quality Flag)
TEMP_QC (Temperature Quality Flag)
DEPTH_QC (Depth Quality Flag)


Mobile gears: Oceanographic data from fishing vessels

Ocean data collected via mobile gear fishing vessels. Location changes over a fishing operation; each tow is analogous to a glider dive. Aggregated from both science and industry programs. Basic QC routine has been applied, all flagged data is removed.

cdm_data_type = Trajectory
VARIABLES:
tow_id (Unique Fishing Operation Identifier)
time (Datetime, seconds since 1970-01-01T00:00:00Z)
latitude (degrees_north)
longitude (degrees_east)
depth (m)
temperature (Sea Water Temperature, degree_C)
salinity (Sea Water Practical Salinity, PSU)
sensor_type
vessel_gear_type (Fishing Gear Used as a Sensor Platform)
data_collection_program (Data Collection Program or Industry Body)
vessel_id (Confidential Unique Vessel Identifier)
segment_type (Fishing Stage When Data is Collected)
platform_code
platform_name
WMO_ID (Confidential Unique WMO Identifier)
DOI (Digital Object Identifier)
qc_vessel_region (Flag Vessel Region Test)
qc_gear_type (Flag Gear Type Test)
qc_date (Flag Date Test)
qc_location (Flag Location Test)
qc_speed (Flag Speed Test)
qc_global_range (Flag Global Range Test)
qc_temp_spike (Flag Temperature Spike Test)
qc_sal_spike (Flag Salinity Spike Test)
qc_rollover (Flag Rollover Test)
... (4 more variables)


Mooring data of the Integrated Beaufort Observatory (iBO), a project from the Beaufort Regional Environmental Assessment (BREA) Marine Observatories in the Canadian Arctic.

BR1-17: Integrated Beaufort Sea Observatory (iBO) - Long-Term Ocean Observatory (LTOO). summ. Canadian Cryospheric Information Network data from a local source.

cdm_data_type = Point
VARIABLES:
TEMP_QC (TEMP quality flag, 1)
time (Valid Time GMT, seconds since 1970-01-01T00:00:00Z)
TEMP (sea temperature, degree_Celsius)
CNDC (electrical conductivity, S/m)
CNDC_QC (CNDC quality flag, 1)
latitude (degrees_north)
longitude (degrees_east)


Moving Vessel Profiling (MVP) data collected by the CCGS Amundsen in the Canadian Arctic

The Canadian research icebreaker CCGS Amundsen is equipped with a Moving Vessel Profiler (copyright) (MVP), a multi-purpose instrument used to collect both shallow and deep water data sets, without the need to stop the vessel. Data on physical and chemical characteristics of the water column are collected during transects along which several consecutive casts of the MVP are conducted. The MVP was deployed during the Amundsen scientific expeditions, in the summer and fall of 2004 to 2018 with the exception of 2005 and 2006, where no data is available, and 2012 because the ship was undergoing maintenance. The components of the system varied slightly throughout the year but typically included a Micro CTD (Temperature, Conductivity and Pressure), a Micro DO2 (Dissolved Oxygen), a Micro SV (Sound velocity and Pressure) and an ECOFLO (Fluorescence) and a C-Star (Transmittance) probe. The MVP data were corrected and then controlled by comparing them to CTD-Rosette and thermosalinograph (TSG) data when available. Variables are provided for every decibar (dbar) between the maximum and minimum pressure recorded for each cast. Detailed metadata and reports are included to provide more information.

cdm_data_type = Point
VARIABLES:
depth (m)
TEMP (sea temperature, degree_Celsius)
PSAL (practical salinity, PSU)
SVEL (sound velocity, m/s)
TUR3 (light transmission, percent)
FLU2 (chlorophyll-a fluorescence, mg/m3)
DOX1 (dissolved oxygen, ml/l)
AMON (absolute salinity, g/kg)
latitude (degrees_north)
longitude (degrees_east)
time (Valid Time GMT, seconds since 1970-01-01T00:00:00Z)
depth_QC (depth quality flag, 1)
TEMP_QC (TEMP quality flag, 1)
PSAL_QC (PSAL quality flag, 1)
SVEL_QC (SVEL quality flag, 1)
... (4 more variables)


Multiparametric seafloor observatory deployed at the hydrothermal system offshore Panarea island (Aeolian Arc) - PANAREA_SFO

The dataset is from a monitoring activity carried out at the submarine hydrothermal system located off Panarea island (Aeolian Islands, Italy). The collected data concern multiparametric information from a  seafloor observatory deployed at 23-meter depth, acquiring chemical-physical parameters at regular intervals and transmitting data twice a day in near real-time.

cdm_data_type = TimeSeries
VARIABLES:
latitude (degrees_north)
longitude (degrees_east)
depth (m)
time (seconds since 1970-01-01T00:00:00Z)
TEMP (temperature, degree_C)
PHPH (Water body pH, ph units)
CNDC (conductivity, mS/cm or mS cm-1)
O2 (Water body dissolved oxygen concentration, mol/m3)
PRES (Sea pressure, Decibars)
POSITION_QC (Position quality flag)
TIME_QC (Time quality flag)
PHPH_QC (Conductivity quality flag)
TEMP_QC (Temperature quality flag)
PRES_QC (Pressure quality flag)
CNDC_QC (Conductivity quality flag)
PCO2_QC (Conductivity quality flag)
O2_QC (Conductivity quality flag)
DEPTH_QC (Depth quality flag)

Istituto Nazionale Geofisica e Vulcanologia - Sez.Palermo


NAUTILOS - Citizen Science Low-cost drifters for marine litter coastal monitoring

This project utilizes traditional marine litter to create drifters equipped with electronic devices for analyzing sea routes. The use of ordinary litter provides a realistic model for studying ocean currents, while also being cost-effective and easily assembled by makers, associations, and schools. The drifters feature solar panels for energy and transmit data via GSM. The project aims to enhance monitoring efforts and raise awareness about marine litter in alignment with the Marine Strategy Framework Directive. The drifters are equipped with self-sustaining solar panels and transmit data through the GSM network. The novelty lies in the specially created software that records data in case of signal loss and transmits it as soon as the signal returns.

cdm_data_type = Other
VARIABLES:
mission
ID (drifter ID)
time (seconds since 1970-01-01T00:00:00Z)
latitude (degrees_north)
longitude (degrees_east)
drifter_type
speed (km/h)
direction (degree)
temp_surface (degree_Celsius)
temp_air (degree_Celsius)


Platforms for the continuous low frequency sound monitored under the HELCOM programme in the Baltic sea

cdm_data_type = Point
VARIABLES:
countryCode (Country Code)
institutionDescription (Institution Description)
stationCode (Station Code)
time (Start Date, seconds since 1970-01-01T00:00:00Z)
endDate (End Date, seconds since 1970-01-01T00:00:00Z)
totalNumberOfMeasurements (Total Number Of Measurements)
noSubmissions (No Submissions)
noYears (No Years)
lastupdate
latitude (degrees_north)
longitude (degrees_east)

International Council for the Exploration of the Sea (ICES) · Conseil International pour l'Exploration de la Mer (CIEM)


Collection of POLARSTERN datasets. This product allow to download full datasets of POLARSTERN cruises, for each cruise is provided the start date, end date, cruise ID, link to data filtering page on EMODnet Physics ERDDAP and data download link

cdm_data_type = Other
VARIABLES:
ID
title
time (Min Time, seconds since 1970-01-01T00:00:00Z)
maxTime (Max Time, seconds since 1970-01-01T00:00:00Z)
infoUrl (Info Url)
RequestURL_geoJson (Request URL geojson format)
RequestURL_csv (Request URL csv format)


Profile data from fishing vessels and gears

Outdated, all data is included in seperate ERDDAPs: Ocean data collected via fishing vessels aggregated from both science and industry programs. Basic QC routine has been applied, and all flagged data is removed.

cdm_data_type = Profile
VARIABLES:
time (Datetime, seconds since 1970-01-01T00:00:00Z)
latitude (degrees_north)
longitude (degrees_east)
depth (m)
temperature (degree_C)
salinity (Sea Water Practical Salinity, PSU)
platform_name
sensor_type
vessel_gear_type (Fishing Gear Used as a Sensor Platform)
data_collection_program (Data Collection Program or Industry Body)
vessel_id (Confidential Unique Vessel Identifier)
sensor_id (Confidential Unique Sensor Identifier)
tow_id (Unique Fishing Operation Identifier)
segment_type (Fishing Stage When Data is Collected)
profile_id (Unique Fishing Profile Operation Identifier)
DOI (Digital Object Identifier)
WMO_ID (Confidential Unique WMO Identifier)
nation (Registered Flag state of vessel)


Permanent Service for Mean Sea Level (PSMSL), 2020, "Tide Gauge Data", Retrieved 01 Jun 2020 from http://www.psmsl.org/data/obtaining/

cdm_data_type = Other
VARIABLES:
stationdid
longitude (degrees_east)
latitude (degrees_north)
name
country
trend
uncertainty
period


PSMSL Revised Local Reference (RLR) annual data

Permanent Service for Mean Sea Level (PSMSL), 2020, "Tide Gauge Data", Retrieved 01 Jun 2020 from http://www.psmsl.org/data/obtaining/

cdm_data_type = Other
VARIABLES:
stationid (psmsl station id)
time (seconds since 1970-01-01T00:00:00Z)
SLEV (mean sea level, mm)
MISSINGDAYSFLAG (missing days flag for the year, 1)
ATTENTIONFLAG (number of missing days of data in the month, 1)


PSMSL Revised Local Reference (RLR) monthly data

Permanent Service for Mean Sea Level (PSMSL), 2020, "Tide Gauge Data", Retrieved 01 Jun 2020 from http://www.psmsl.org/data/obtaining/

cdm_data_type = Other
VARIABLES:
stationid (psmsl station id)
time (seconds since 1970-01-01T00:00:00Z)
SLEV (mean sea level, mm)
MISSINGDAYS (number of missing days of data in the month, 1)
ATTENTIONFLAG (number of missing days of data in the month, 1)


PSMSL stations

cdm_data_type = Point
VARIABLES:
id
name
gloss
glosslink
country
latitude (degrees_north)
longitude (degrees_east)
time (Last Updated, seconds since 1970-01-01T00:00:00Z)
supplier
isrlr
monthlyplot
annualplot
monthlyrlrdata
annualrlrdata
has_rlr_diagram
qcflag
address
metric_start
metric_end
metric_completeness
rlr_start
rlr_end
rlr_completeness
vliz
uhslc_quality
uhslc_fast
sonel


Quality-checked meteorological data from the Southern Ocean collected during the Antarctic Circumnavigation Expedition from December 2016 to April 2017

cdm_data_type = Other
VARIABLES:
date_time (date and time of the middle of the time period over which the measurements were averaged in ISO 8601 format YYYY-MM-DDThh:mm:ss+00:00 [UTC])
time (seconds since 1970-01-01T00:00:00Z)
VIS (horizontal visibility [metres], m)
CL1 (height of first cloud level (if SC1==9, CL1 provides the vertical visibility) [metres], m)
CL2 (height of second cloud level [metres], m)
CL3 (height of third cloud level [metres], m)
SC1 (sky cover at first cloud level (If SC1=9 CL1 provides the vertical visibility) [octants, 9])
SC2 (sky cover at second cloud level [octants])
SC3 (sky cover at third cloud level [octants])
RH1 (relative humidity measured by the port sensor [%], %)
TA1 (air temperature measured by the port sensor [degrees Centigrade], degree_C)
DP1 (dew point provided by the port sensor [degrees Centigrade], degree_C)
RH2 (relative humidity measured by the port sensor [%], %)
TA2 (air temperature measured by the port sensor [degrees Centigrade], degree_C)
DP2 (dew point provided by the port sensor [degrees Centigrade], degree_C)
PA1 (atmospheric pressure measured by the port sensor [millibar], millibar)
PA2 (atmospheric pressure measured by the starboard sensor [millibar], millibar)
SR1 (solar radiation measured by the port sensor [Watts per square metre], W m-2)
SR3 (solar radiation measured by the starboard sensor [Watts per square metre], W m-2)
UV1 (ultraviolet radiation measured by the port sensor [Watts per square metre])
UV2 (ultraviolet radiation measured by the startboard sensor [Watts per square metre])
TW1 (wet bulb temperature calculated from RH1 and TA1 [degrees Centigrade], degree_C)
TW2 (wet bulb temperature calculated from RH1 and TA1 [degrees Centigrade], degree_C)
HEADING (ship heading, clockwise from North [degrees], degree)
latitude (degrees_north)
longitude (degrees_east)
... (20 more variables)


Thermosailnograph of RV Hesperides. Sea surface practical salinity and temperture

cdm_data_type = Other
VARIABLES:
cruise_id
time (seconds since 1970-01-01T00:00:00Z)
longitude (degrees_east)
latitude (degrees_north)
Temperature (Temperature [Degrees Celsius])
Salinity (Sea Water Practical Salinity, PSU)


Methodology data of RV Sarmiento de Gamboa

cdm_data_type = Point
VARIABLES:
cruise_id
time (seconds since 1970-01-01T00:00:00Z)
longitude (degrees_east)
latitude (degrees_north)
Wind_speed (m/s)
Wind_direction (Wind From Direction, degrees)
Air_temperature (Air Temperature [Degrees Celsius], °C)
Humidity (%)
Solar_radiation (Solar Radiation [Watts Per Square Metre], Watts/m2)
Air_pressure (hPa)


RV Sarmiento de Gamboa_thermosailnograph

Thermosailnograph of RV Sarmiento de Gamboa. Sea surface practical salinity and temperture

cdm_data_type = Other
VARIABLES:
cruise_id
time (seconds since 1970-01-01T00:00:00Z)
longitude (degrees_east)
latitude (degrees_north)
Temperature (Temperature [Degrees Celsius])
Salinity (Sea Water Practical Salinity, PSU)


Part of SAMBA continuous monitoring

cdm_data_type = TimeSeries
VARIABLES:
latitude (degrees_north)
longitude (degrees_east)
time (seconds since 1970-01-01T00:00:00Z)
depth (glider depth, m)
ad2cp_beam1_cell_number1 (glider beam 1 measure from AD2CP in cell 1, m s-1)
ad2cp_beam2_cell_number1 (glider beam 2 measure from AD2CP in cell 1, m s-1)
ad2cp_beam3_cell_number1 (glider beam 3 measure from AD2CP in cell 1, m s-1)
ad2cp_beam4_cell_number1 (glider beam 4 measure from AD2CP in cell 1, m s-1)
ad2cp_heading (glider heading angle from AD2CP, degrees)
ad2cp_pitch (glider pitch angle from AD2CP, degrees)
ad2cp_pressure (glider pressure from AD2CP, dbar)
ad2cp_roll (glider roll angle from AD2CP, degrees)
ad2cp_time (AD2CP recorded time, seconds since 1970-01-01T00:00:00Z)
altimeter (glider altimeter reading)
angular_cmd (glider angular command, degrees)
angular_pos (glider angular position, degrees)
backscatter_raw (raw 700 nm wavelength backscatter, counts)
backscatter_scaled (700 nm β total volume scattering coefficient at 117 degree angle, m-1 sr-1)
ballast_cmd (glider ballast command, ml)
ballast_pos (glider ballast position, ml)
chlorophyll (mg m-3)
chlorophyll_qc (quality control flags for chlorophyll)
chlorophyll_raw (counts)
conductivity (water conductivity, mS cm-1)
conductivity_qc (quality control flags for water conductivity)
dead_reckoning (None)
declination (degrees)
... (44 more variables)


Part of CABLE project. Voice of the Ocean Foundation data from a local source.

cdm_data_type = TimeSeries
VARIABLES:
latitude (degrees_north)
longitude (degrees_east)
time (seconds since 1970-01-01T00:00:00Z)
depth (glider depth, m)
ad2cp_beam1_cell_number1 (glider beam 1 measure from AD2CP in cell 1, m s-1)
ad2cp_beam2_cell_number1 (glider beam 2 measure from AD2CP in cell 1, m s-1)
ad2cp_beam3_cell_number1 (glider beam 3 measure from AD2CP in cell 1, m s-1)
ad2cp_beam4_cell_number1 (glider beam 4 measure from AD2CP in cell 1, m s-1)
ad2cp_heading (glider heading angle from AD2CP, degrees)
ad2cp_pitch (glider pitch angle from AD2CP, degrees)
ad2cp_pressure (glider pressure from AD2CP, dbar)
ad2cp_roll (glider roll angle from AD2CP, degrees)
ad2cp_time (AD2CP recorded time, seconds since 1970-01-01T00:00:00Z)
altimeter (glider altimeter reading)
angular_cmd (glider angular command, degrees)
angular_pos (glider angular position, degrees)
backscatter_raw (raw 700 nm wavelength backscatter, counts)
backscatter_scaled (700 nm β total volume scattering coefficient at 117 degree angle, m-1 sr-1)
ballast_cmd (glider ballast command, ml)
ballast_pos (glider ballast position, ml)
chlorophyll (mg m-3)
chlorophyll_qc (quality control flags for chlorophyll)
chlorophyll_raw (counts)
conductivity (water conductivity, mS cm-1)
conductivity_qc (quality control flags for water conductivity)
dead_reckoning (None)
declination (degrees)
... (40 more variables)


Part of NS_Bornholm continuous monitoring

cdm_data_type = TimeSeries
VARIABLES:
latitude (degrees_north)
longitude (degrees_east)
time (seconds since 1970-01-01T00:00:00Z)
depth (glider depth, m)
ad2cp_beam1_cell_number1 (glider beam 1 measure from AD2CP in cell 1, m s-1)
ad2cp_beam2_cell_number1 (glider beam 2 measure from AD2CP in cell 1, m s-1)
ad2cp_beam3_cell_number1 (glider beam 3 measure from AD2CP in cell 1, m s-1)
ad2cp_beam4_cell_number1 (glider beam 4 measure from AD2CP in cell 1, m s-1)
ad2cp_heading (glider heading angle from AD2CP, degrees)
ad2cp_pitch (glider pitch angle from AD2CP, degrees)
ad2cp_pressure (glider pressure from AD2CP, dbar)
ad2cp_roll (glider roll angle from AD2CP, degrees)
ad2cp_time (AD2CP recorded time, seconds since 1970-01-01T00:00:00Z)
altimeter (glider altimeter reading)
angular_cmd (glider angular command, degrees)
angular_pos (glider angular position, degrees)
backscatter_raw (raw 700 nm wavelength backscatter, counts)
backscatter_scaled (700 nm β total volume scattering coefficient at 117 degree angle, m-1 sr-1)
ballast_cmd (glider ballast command, ml)
ballast_pos (glider ballast position, ml)
chlorophyll (mg m-3)
chlorophyll_qc (quality control flags for chlorophyll)
chlorophyll_raw (counts)
conductivity (water conductivity, S m-1)
conductivity_qc (quality control flags for water conductivity)
dead_reckoning (None)
declination (degrees)
... (41 more variables)


Part of NS_Bornholm continuous monitoring

cdm_data_type = TimeSeries
VARIABLES:
latitude (degrees_north)
longitude (degrees_east)
time (seconds since 1970-01-01T00:00:00Z)
depth (glider depth, m)
ad2cp_beam1_cell_number1 (glider beam 1 measure from AD2CP in cell 1, m s-1)
ad2cp_beam2_cell_number1 (glider beam 2 measure from AD2CP in cell 1, m s-1)
ad2cp_beam3_cell_number1 (glider beam 3 measure from AD2CP in cell 1, m s-1)
ad2cp_beam4_cell_number1 (glider beam 4 measure from AD2CP in cell 1, m s-1)
ad2cp_heading (glider heading angle from AD2CP, degrees)
ad2cp_pitch (glider pitch angle from AD2CP, degrees)
ad2cp_pressure (glider pressure from AD2CP, dbar)
ad2cp_roll (glider roll angle from AD2CP, degrees)
ad2cp_time (AD2CP recorded time, seconds since 1970-01-01T00:00:00Z)
altimeter (glider altimeter reading)
angular_cmd (glider angular command, degrees)
angular_pos (glider angular position, degrees)
backscatter_raw (raw 700 nm wavelength backscatter, counts)
backscatter_scaled (700 nm β total volume scattering coefficient at 117 degree angle, m-1 sr-1)
ballast_cmd (glider ballast command, ml)
ballast_pos (glider ballast position, ml)
chlorophyll (mg m-3)
chlorophyll_qc (quality control flags for chlorophyll)
chlorophyll_raw (counts)
conductivity (water conductivity, S m-1)
conductivity_qc (quality control flags for water conductivity)
dead_reckoning (None)
declination (degrees)
... (42 more variables)


The SmartBay Observatory in Galway Bay is an underwater observatory which uses
cameras, probes and sensors to permit continuous and remote live underwater monitoring. It was installed in 2015
on the seafloor 1.5km off the coast of Spiddal, Co. Galway, Ireland at a depth of 20-25m. Underwater
observatories allow ocean researchers unique real-time access to monitor ongoing changes in the marine
environment. The Galway Bay Observatory is an important contribution by Ireland to the growing global network of
real-time data capture systems deployed in the ocean. Data relating to the marine environment at the Galway
Observatory site is transferred in real-time through a fibre optic telecommunications cable to the Marine
Institute headquarters and then made publically available on the internet. The data includes a live video
stream, the depth of the observatory node, the water temperature and salinity, and estimates of the chlorophyll
and turbidity levels in the water which give an indication of the volume of phytoplankton and other particles,
such as sediment, in the water. Maintenance take place on the observatory every 18 to 24 months. A WetLabs
ECO-FLNTU is installed on the observatory infrastructure. It measures the fluorescence of the seawater to give
an estimate of the volume of chlorophyll present (indicative of the amount of phytoplankton in the seawater) and
it measures turbidity, or the 'cloudiness' of the seawater, caused by the presence of particles such as sediment
from the seabed suspended in the water. The sensor is deployed on the EMSO Smartbay Cable End Equipment Node in
Galway Bay in approx. 25m depth of water.

cdm_data_type = Point
VARIABLES:
instrument_id
... (13 more variables)


The SmartBay Observatory in Galway Bay is an underwater observatory which uses
cameras, probes and sensors to permit continuous and remote live underwater monitoring. It was installed in 2015
on the seafloor 1.5km off the coast of Spiddal, Co. Galway, Ireland at a depth of 20-25m. Underwater
observatories allow ocean researchers unique real-time access to monitor ongoing changes in the marine
environment. The SmartBay Observatory is an important contribution by Ireland to the growing global network of
real-time data capture systems deployed in the ocean. Data relating to the marine environment at the SmartBay
Observatory site is transferred in real-time through a fibre optic telecommunications cable to the Marine
Institute headquarters and then made publically available on the internet. The data includes a live video
stream, the depth of the observatory node, the water temperature and salinity, and estimates of the chlorophyll
and turbidity levels in the water which give an indication of the volume of phytoplankton and other particles,
such as sediment, in the water. Maintenance take place on the observatory every 18 to 24 months.This dataset
comprises of processed acoustic data that has been collected from the SmartBay Observatory using an icListen HF
Smart Hydrophone – a digital hydrophone that processes and stores acoustic data. The dataset comprises of
processed data, collected from the SmartBay Observatory since its installation in 2015. The wide frequency range
hydrophone is installed on a separate lander approximately 30m away from the EMSO Smartbay Cable End Equipment
Node in Galway Bay in approx. 25m depth of water at 53 degrees 13.640'N 9 degrees 15.979'W.

cdm_data_type = Point
VARIABLES:
device
... (17 more variables)


Part of SAMBA continuous monitoring

cdm_data_type = TimeSeries
VARIABLES:
latitude (degrees_north)
longitude (degrees_east)
time (seconds since 1970-01-01T00:00:00Z)
depth (glider depth, m)
ad2cp_beam1_cell_number1 (glider beam 1 measure from AD2CP in cell 1, m s-1)
ad2cp_beam2_cell_number1 (glider beam 2 measure from AD2CP in cell 1, m s-1)
ad2cp_beam3_cell_number1 (glider beam 3 measure from AD2CP in cell 1, m s-1)
ad2cp_beam4_cell_number1 (glider beam 4 measure from AD2CP in cell 1, m s-1)
ad2cp_heading (glider heading angle from AD2CP, degrees)
ad2cp_pitch (glider pitch angle from AD2CP, degrees)
ad2cp_pressure (glider pressure from AD2CP, dbar)
ad2cp_roll (glider roll angle from AD2CP, degrees)
ad2cp_time (AD2CP recorded time, seconds since 1970-01-01T00:00:00Z)
altimeter (glider altimeter reading)
angular_cmd (glider angular command, degrees)
angular_pos (glider angular position, degrees)
backscatter_raw (raw 700 nm wavelength backscatter, counts)
backscatter_scaled (700 nm β total volume scattering coefficient at 117 degree angle, m-1 sr-1)
ballast_cmd (glider ballast command, ml)
ballast_pos (glider ballast position, ml)
cdom (colored dissolved organic matter, mg m-3)
cdom_qc (quality control flags for colored dissolved organic matter)
cdom_raw (raw colored dissolved organic matter, counts)
cdom_raw_qc (quality control flags for raw colored dissolved organic matter)
chlorophyll (mg m-3)
chlorophyll_qc (quality control flags for chlorophyll)
chlorophyll_raw (counts)
... (42 more variables)


Part of NS_Bornholm monitoring

cdm_data_type = TimeSeries
VARIABLES:
latitude (degrees_north)
longitude (degrees_east)
time (seconds since 1970-01-01T00:00:00Z)
depth (glider depth, m)
ad2cp_beam1_cell_number1 (glider beam 1 measure from AD2CP in cell 1, m s-1)
ad2cp_beam2_cell_number1 (glider beam 2 measure from AD2CP in cell 1, m s-1)
ad2cp_beam3_cell_number1 (glider beam 3 measure from AD2CP in cell 1, m s-1)
ad2cp_beam4_cell_number1 (glider beam 4 measure from AD2CP in cell 1, m s-1)
ad2cp_heading (glider heading angle from AD2CP, degrees)
ad2cp_pitch (glider pitch angle from AD2CP, degrees)
ad2cp_pressure (glider pressure from AD2CP, dbar)
ad2cp_roll (glider roll angle from AD2CP, degrees)
ad2cp_time (AD2CP recorded time, seconds since 1970-01-01T00:00:00Z)
altimeter (glider altimeter reading)
angular_cmd (glider angular command, degrees)
angular_pos (glider angular position, degrees)
backscatter_raw (raw 700 nm wavelength backscatter, counts)
backscatter_scaled (700 nm β total volume scattering coefficient at 117 degree angle, m-1 sr-1)
ballast_cmd (glider ballast command, ml)
ballast_pos (glider ballast position, ml)
cdom (colored dissolved organic matter, mg m-3)
cdom_qc (quality control flags for colored dissolved organic matter)
cdom_raw (raw colored dissolved organic matter, counts)
cdom_raw_qc (quality control flags for raw colored dissolved organic matter)
chlorophyll (mg m-3)
chlorophyll_qc (quality control flags for chlorophyll)
chlorophyll_raw (counts)
... (42 more variables)


Part of SAMBA continuous monitoring

cdm_data_type = TimeSeries
VARIABLES:
latitude (degrees_north)
longitude (degrees_east)
time (seconds since 1970-01-01T00:00:00Z)
depth (glider depth, m)
ad2cp_beam1_cell_number1 (glider beam 1 measure from AD2CP in cell 1, m s-1)
ad2cp_beam2_cell_number1 (glider beam 2 measure from AD2CP in cell 1, m s-1)
ad2cp_beam3_cell_number1 (glider beam 3 measure from AD2CP in cell 1, m s-1)
ad2cp_beam4_cell_number1 (glider beam 4 measure from AD2CP in cell 1, m s-1)
ad2cp_heading (glider heading angle from AD2CP, degrees)
ad2cp_pitch (glider pitch angle from AD2CP, degrees)
ad2cp_pressure (glider pressure from AD2CP, dbar)
ad2cp_roll (glider roll angle from AD2CP, degrees)
ad2cp_time (AD2CP recorded time, seconds since 1970-01-01T00:00:00Z)
altimeter (glider altimeter reading)
angular_cmd (glider angular command, degrees)
angular_pos (glider angular position, degrees)
backscatter_raw (raw 700 nm wavelength backscatter, counts)
backscatter_scaled (700 nm β total volume scattering coefficient at 117 degree angle, m-1 sr-1)
ballast_cmd (glider ballast command, ml)
ballast_pos (glider ballast position, ml)
cdom (colored dissolved organic matter, mg m-3)
cdom_raw (raw colored dissolved organic matter, counts)
chlorophyll (mg m-3)
chlorophyll_qc (quality control flags for chlorophyll)
chlorophyll_raw (counts)
conductivity (water conductivity, mS cm-1)
conductivity_qc (quality control flags for water conductivity)
... (40 more variables)


Southern Tyrrhenian Sea GEOSTAR-SN3 2003 CTD data

The dataset contains sea bottom Conductivity, Temperature and Pressure data (about 1 m above the bottom) acquired through a SBE 16  installed on GEOSTAR-SN3 station. The collection period ranges from December 2003 through April 2004.

cdm_data_type = TimeSeries
VARIABLES:
time (time of measurements, seconds since 1970-01-01T00:00:00Z)
depth (depth of measurements, m)
longitude (longitude of measurements, degrees_east)
latitude (latitude of measurements, degrees_north)
TEMP (temperature, degree_C)
CNDC (conductivity, Siemens per metre)
PRES (pressure, decibar)
PSAL (Practical salinity of the water body, PSU)
PTEMP (potential temperature of sea water, degree_C)
ASAL (Absolute salinity of the water body, Grams per kilogram)
RHO (in-situ density, Kilograms per cubic metre)
TIME_QC (TIME quality control flags)
DEPTH_QC (DEPTH quality control flags)
POSITION_QC (POSITION quality control flags)
TEMP_QC (TEMP quality control flags)
CNDC_QC (CNDC quality control flags)
PRES_QC (PRES quality control flags)

Istituto Nazionale Geofisica e Vulcanologia - Sez. Roma2


Southern Tyrrhenian Sea GEOSTAR-SN3 2004 CTD data

The dataset contains sea bottom Conductivity, Temperature and Pressure data (about 1 m above the bottom) acquired through a SBE 16  installed on GEOSTAR-SN3 station. The collection period ranges from June 2004 through May 2005.

cdm_data_type = TimeSeries
VARIABLES:
time (time of measurements, seconds since 1970-01-01T00:00:00Z)
depth (depth of measurements, m)
longitude (longitude of measurements, degrees_east)
latitude (latitude of measurements, degrees_north)
TEMP (temperature, degree_C)
CNDC (conductivity, Siemens per metre)
PRES (pressure, decibar)
PSAL (Practical salinity of the water body, PSU)
PTEMP (potential temperature of sea water, degree_C)
ASAL (Absolute salinity of the water body, Grams per kilogram)
RHO (in-situ density, Kilograms per cubic metre)
TIME_QC (TIME quality control flags)
DEPTH_QC (DEPTH quality control flags)
POSITION_QC (POSITION quality control flags)
TEMP_QC (TEMP quality control flags)
CNDC_QC (CNDC quality control flags)
PRES_QC (PRES quality control flags)


SPI - Bromine monoxide (BrO) measurements made using a MAX-DOAS (Multi-AXis Differential Optical Absorption Spectroscopy) instrument in the austral summer of 2016/17 during the Antarctic Circumnavigation Expedition (ACE).

To achieve the objectives of the project, we installed a MAX-DOAS (Multi-AXis Differential Optical Absorption Spectroscopy) instrument on the vessel “Akademik Tryoshnikov”. This instrument is based on the DOAS technique, which is used to measure trace gas concentrations in the atmosphere. The method consists of the analysis of the spectral absorption lines that each trace gas produces in the solar spectra. The DOAS technique uses the narrowband features that every trace gas has in their spectral absorption coefficients. This differential cross section is unique and acts like a fingerprint for the trace gases, allowing to differentiate between them and to estimate their concentrations (for further details see Platt and Stutz, 2008). In the past decades, atmospheric chemists have come to realize that halogen species (like Cl, Br or I and their oxides ClO, BrO and IO) exert a powerful influence on the chemical composition of the troposphere and through that influence affect the evolution of pollutants, hence having a significant impact on climate. These reactive halogen species are potent oxidizers for organic and inorganic compounds throughout the troposphere. In particular, halogen cycles can act on several compounds (such as methane, ozone, particles…), all of which are climate forcing agents through direct and indirect radiative effects. Dynamic exchange of halogens between ocean, sea ice, snowpack and atmosphere is the main driver for the frequent occurrence of Ozone Depletion Events (ODEs) and Atmospheric Mercury Depletion Events (AMDEs) (Saiz-Lopez and von Glasow, 2012). In this dataset we present the mixing ratio and vertical column density of bromine monoxide (BrO) recorded in the austral summer of 2016/2017 in the Southern Ocean and Atlantic Ocean, averaged over one-hour time periods.

cdm_data_type = Other
VARIABLES:
datetime (Time, seconds since 1970-01-01T00:00:00Z)
bro_mixing_ratio (parts per trillion)
bro_mixing_ratio_unc (parts per trillion)
bro_vcd
bro_vcd_unc


SPI - Cold and warm temperature advection mask for the Antarctic Circumnavigation Expedition from December 2016 – March 2017.

This dataset contains a mask for the identification of cold and warm temperature advection along the Antarctic Circumnavigation Expedition (ACE) track based on a simple method using the difference between the sea surface and air temperature. This mask is a combination of measured air temperature during ACE and sea surface temperature fields from ECMWF operational analysis data.

cdm_data_type = Other
VARIABLES:
time (seconds since 1970-01-01T00:00:00Z)
maskcw_12h
maskcw_6h
maskcw_all
filter_sif
filter_lsm
latitude (degrees_north)
longitude (degrees_east)

Institute for Atmospheric and Climate Science, ETH Zurich, Switzerland


SPI - Fe chemical speciation collected using trace metal rosette in the Southern Ocean during the austral summer of 2016/2017, on board the Antarctic Circumnavigation Expedition.

Fe chemical speciation of filtered seawater data are presented in this dataset, resulting from samples collected from a trace metal rosette on board the Antarctic Circumnavigation Expedition (ACE). During the austral summer of 2016/2017, seawater samples were collected from the Atlantic and Indian Ocean sectors of the Southern Ocean and dissolved Fe concentration, iron-binding organic ligands concentration and the conditional stability constant of Fe’ are presented here.

cdm_data_type = Other
VARIABLES:
TMR_cast
ACE_event_number
date_time (Time, seconds since 1970-01-01T00:00:00Z)
ACE_sample_code
latitude (degrees_north)
longitude (degrees_east)
depth (m)
concentration_dissolved_iron_in_seawater (nmol)
concentration_iron_binding_organic_ligands (nmol)
error_concentration_iron_binding_organic_ligands (nmol)
log_conditional_stability_constant_inorganic_iron_binding_ligands (mol-1)
error_log_conditional_stability_constant_inorganic_iron_binding_ligands (mol-1)


SPI - Hydrolysable carbohydrate data collected from the trace metal rosette in the Southern Ocean during the austral summer of 2016/2017, on board the Antarctic Circumnavigation Expedition.

Hydrolysable carbohydrate (referred to as TPZT from the analytical methodology used) is part of the labile pool of dissolved organic carbon that is excreted by most (micro)organisms or released by continental margins/sediments. It is a carbon source for heterotrophic bacteria. These carbohydrates could also potentially bind iron and act as an iron binding ligand. This data is used to explore the nature of iron ligands and relate to biological and chemical oceanography.

cdm_data_type = Other
VARIABLES:
cruise
station_number
event_number
TMR_cast
time (seconds since 1970-01-01T00:00:00Z)
latitude (degrees_north)
longitude (degrees_east)
depth (m)
hydrolysable_carbohydrate_concentration (µmol/L)


SPI - Iodine monoxide (IO) measurements made using a MAX-DOAS (Multi-AXis Differential Optical Absorption Spectroscopy) instrument in the austral summer of 2016/17 during the Antarctic Circumnavigation Expedition (ACE).

To achieve the objectives of the project, we installed a MAX-DOAS (Multi-AXis Differential Optical Absorption Spectroscopy) instrument on the vessel “Akademik Tryoshnikov”. This instrument is based on the DOAS technique, which is used to measure trace gas concentrations in the atmosphere. The method consists of the analysis of the spectral absorption lines that each trace gas produces in the solar spectra. The DOAS technique uses the narrowband features that every trace gas has in their spectral absorption coefficients. This differential cross section is unique and acts like a fingerprint for the trace gases, allowing to differentiate between them and to estimate their concentrations (for further details see Platt and Stutz, 2008). In the past decades, atmospheric chemists have come to realize that halogen species (like Cl, Br or I and their oxides ClO, BrO and IO) exert a powerful influence on the chemical composition of the troposphere and through that influence affect the evolution of pollutants, hence having a significant impact on climate. These reactive halogen species are potent oxidizers for organic and inorganic compounds throughout the troposphere. In particular, halogen cycles can act on several compounds (such as methane, ozone, particles…), all of which are climate forcing agents through direct and indirect radiative effects. Dynamic exchange of halogens between ocean, sea ice, snowpack and atmosphere is the main driver for the frequent occurrence of Ozone Depletion Events (ODEs) and Atmospheric Mercury Depletion Events (AMDEs) (Saiz-Lopez and von Glasow, 2012). In this dataset we present the mixing ratio and vertical column density of iodine monoxide (IO) recorded in the austral summer of 2016/2017 in the Southern Ocean and Atlantic Ocean, averaged over one-hour time periods.

cdm_data_type = Other
VARIABLES:
datetime (Time, seconds since 1970-01-01T00:00:00Z)
io_mixing_ratio (parts per trillion)
io_mixing_ratio_unc (parts per trillion)
io_vcd
io_vcd_unc


SPI - Ionic composition of particulate matter (PM10) from high-volume sampling over the Southern Ocean during the austral summer of 2016/2017 on board the Antarctic Circumnavigation Expedition (ACE).

Aerosol particles originate from a variety of sources (Tomasi and Lupi, 2017). Information on particle chemical composition can be utilized to access particle origin. During the Antarctic Circumnavigation Expedition (ACE) cruise around the Southern Ocean, off-line filter sampling of ambient air was performed. Filters were stored on the ship (at -20 degrees C) and after the cruise concluded analysed at Leibniz-Institute for Tropospheric Research (TROPOS) concerning ionic composition of sampled material. Here, we give mass concentrations for inorganic ions (chloride, sodium, potassium, magnesium, calcium, ammonium, nitrate, sulphate, and bromide), organic constituents (methane-sulfonic acid and oxalate), and total filter load of particles with a mobility diameter smaller 10 micrometers (PM10) for each 24 hour-sampled filter.

cdm_data_type = Other
VARIABLES:
start_datetime (Time, seconds since 1970-01-01T00:00:00Z)
start_latitude (latitude, degree_north)
start_longitude (longitude, degree_east)
end_datetime (Time, seconds since 1970-01-01T00:00:00Z)
end_latitude (latitude, degree_north)
end_longitude (longitude, degree_east)
volume_of_sampled_air (m3)
mass_concentration_of_pm10_ambient_aerosol_particles_in_air (kg m-3)
mass_concentration_of_pm10_chloride_dry_aerosol_particles_in_air (kg m-3)
mass_concentration_of_pm10_nitrate_dry_aerosol_particles_in_air (kg m-3)
mass_concentration_of_pm10_sulfate_dry_aerosol_particles_in_air (kg m-3)
mass_concentration_of_pm10_oxalate_dry_aerosol_particles_in_air (kg m-3)
mass_concentration_of_pm10_bromide_dry_aerosol_particles_in_air (kg m-3)
mass_concentration_of_pm10_methanesulfonic_acid_dry_aerosol_particles_in_air (kg m-3)
mass_concentration_of_pm10_sodium_dry_aerosol_particles_in_air (kg m-3)
mass_concentration_of_pm10_ammonium_dry_aerosol_particles_in_air (kg m-3)
mass_concentration_of_pm10_potassium_dry_aerosol_particles_in_air (kg m-3)
mass_concentration_of_pm10_magnesium_dry_aerosol_particles_in_air (kg m-3)
mass_concentration_of_pm10_calcium_dry_aerosol_particles_in_air (kg m-3)
quality_flag


SPI - Nutrient concentration in seawater samples, collected from the underway supply, CTD and trace metal rosettes in the Southern Ocean during the austral summer of 2016/2017, on board the Antarctic Circumnavigation Expedition (ACE).

This dataset presents concentrations of nutrients (µmol/L): nitrous oxide (NOx), nitrate, nitrite, ammonium (NH4), phosphate (PO4) and silicic acid (Si), measured in samples of seawater during the Antarctic Circumnavigation Expedition (ACE). Samples were collected from CTD and trace metal rosette (TMR) deployments, as well as from the underway water supply on board, then analysed by flow injection following certified standards. This data was collected to support physical, chemical and biological oceanography studies in the Southern Ocean, conducted as part of ACE during the austral summer of 2016/2017.

cdm_data_type = Other
VARIABLES:
ace_station_number
ace_event_number
date_time_sampling (Time, seconds since 1970-01-01T00:00:00Z)
latitude (degrees_north)
longitude (degrees_east)
sampling_method
depth (m)
ace_sample_number
measuring_date
concentration_of_nitrous_oxide (umol L-1)
standard_deviation_of_concentration_of_nitrous_oxide (umol L-1)
concentration_of_phosphate (umol L-1)
standard_deviation_of_concentration_of_phosphate (umol L-1)
concentration_of_nitrite (umol L-1)
standard_deviation_of_concentration_of_nitrite (umol L-1)
concentration_of_silicic_acid (umol L-1)
standard_deviation_of_concentration_of_silicic_acid (umol L-1)
concentration_of_ammonium (umol L-1)
standard_deviation_of_concentration_of_ammonium (umol L-1)
concentration_of_nitrate (umol L-1)
standard_deviation_of_concentration_of_nitrate (umol L-1)
comments


SPI - Reconstructed sea state using ship motion data recorded during the Antarctic Circumnavigation Expedition (ACE).

The Antarctic Circumnavigation Expedition (ACE) took place aboard the Russian icebreaker, Akademik Tryoshnikov, from December 2016 to March 2017. Throughout the expedition, the ship's motion was recorded with an Inertial Measurement Unit (IMU) at a sampling rate of 1 Hz. The sea state is reconstructed based on the ship's motion relying on the principle that the vessel is a rigid body with six degrees of freedom that moves in response to the incident wave field and restoring forces. The relation between the ship's motion and the wave field is evaluated via the response amplitude operator R(f), i.e. a ship-specific function that translates the motion spectrum into the wave spectrum. Motion spectra were evaluated by applying a Discrete Fourier Transform to 5-minute time series of heave motion. An approximation of R(f) for the Akademik Tryoshnikov was calculated solving the equation of motion with a model based on the boundary element method.

cdm_data_type = Other
VARIABLES:
time (seconds since 1970-01-01T00:00:00Z)
latitude (degrees_north)
longitude (degrees_east)
sea_surface_wave_significant_height (m)
sea_surface_wave_period_at_variance_spectral_density_maximum (s)
sea_surface_wave_mean_period_from_variance_spectral_density_inverse_frequency_moment (s)
sea_surface_wave_mean_period_from_variance_spectral_density_first_frequency_moment (s)
sea_surface_wave_mean_period_from_variance_spectral_density_second_frequency_moment (s)

Department of Infrastructure Engineering, The University of Melbourne, 3010, Melbourne, VIC, Australia


SPI - Seawater chromium concentrations and isotope compositions in the Southern Ocean during the austral summer of 2016/2017, on board the Antarctic Circumnavigation Expedition (ACE).

Dissolved seawater chromium (Cr) concentrations and stable isotope compositions measured on samples collected with a trace metal clean rosette system in the Southern Ocean. Stations TM 7 to TM 12 reflect a north-south transect from Hobart, Tasmania to Mertz Glacier in Antarctica. Stations TM 14 and TM 15 neighbour the Balleny Islands. Stations TM 18 and TM 20 are located in the Drake Passage. Water samples were collected down to a depth of 1000 metres. The water was filtered in a class 100 clean container aboard the ship through pre-rinsed Supor Acropak capsule filters (0.2 um). Subsequently the samples were acidified and stored at a pH < 2 for several months prior to analysis. Reported values therefore represent bulk seawater chromium (Cr III and Cr VI). The data was obtained using the double-spike technique.

cdm_data_type = Other
VARIABLES:
date_time (Time, seconds since 1970-01-01T00:00:00Z)
latitude (degrees_north)
longitude (degrees_east)
trace_metal_rosette_cast_number
ace_event_number
ace_sample_number
depth (m)
chromium_concentration (nmol kg-1)
d53Cr (‰)
internal_error (‰)


SPI - Surface cyclone mask for the Antarctic Circumnavigation Expedition from December 2016 – March 2017.

This dataset contains a surface cyclone mask, which records the presence of a surface cyclone along the track of the Antarctic Circumnavigation expedition (ACE). The surface cyclones are calculated applying a 2D cyclone identification algorithm (Wernli and Schwierz, 2006; Sprenger et al., 2017) using global operational analysis data of the European Centre for Medium Range Weather Forecasts.

cdm_data_type = Other
VARIABLES:
time (seconds since 1970-01-01T00:00:00Z)
cyclone_flag
latitude (degrees_north)
longitude (degrees_east)

Institute for Atmospheric and Climate Science, ETH Zurich, Switzerland


SPI - Trace gas mixing ratios measured over the Southern Ocean in the austral summer of 2016/2017, during the Antarctic Circumnavigation Expedition.

The authors would highly appreciate to be contacted if the data is used for any purpose. We measured mixing ratios of CO, CO2 and CH4 with a PICARRO G2401 Gas Analyzer. Ozone (O3) mixing ratios were measured with a 2B Technology ozone monitor, model 205. We report five-minute averaged data cleaned from exhaust gas influence. Temporal coverage is from December 20, 2016 to April 10, 2017. The trace gas concentrations represent a large number of atmospheric processes that happen on different time scales. CO for example, has basically no sources other than combustion and can hence be used as tracer for air mass transport from regions with combustion activities (e.g., South Africa). CO has a lifetime of a few weeks. CO2 and CH4 are longer-lived trace gases which disperse globally. The data set shows that concentrations in the Northern Hemisphere are higher than in the Southern Hemisphere. Both trace gases are emitted by anthropogenic activities as well as natural sources. Over the cruise track, areas of the Southern Ocean were passed where these trace gases either outgas or are absorbed. Ozone is a secondary trace gas, meaning that it is formed in the atmosphere. Its concentrations are relatively low. All trace gases data have been cleaned from exhaust gas influence.

cdm_data_type = Other
VARIABLES:
time (seconds since 1970-01-01T00:00:00Z)
latitude (degrees_north)
longitude (degrees_east)
o3_concentration (ppb)
ch4_concentration (ppm)
co_concentration (ppb)
co2_concentration (ppm)

Paul Scherrer Institute, Villigen, Switzerland


TCM - Physiochemical water column parameters and hydrographic time series from river, lagoon, and open ocean sites along the Alaska Beaufort Sea coast.

To understand circulation and seasonality as part of the Beaufort Lagoon Ecosystem Long Term Ecological Research program, temperature, conductivity, salinity, pressure, depth, and current velocity are recorded hourly in situ, starting August 2018 in lagoons across the Beaufort Sea coast (Elson Lagoon, Kaktovik Lagoon, and Jago Lagoon). Moorings include combinations of 1) RBR Concerto CTDs with temperature, conductivity, and pressure sensors; 2) StarOddi CTs with temperature and conductivity sensors; and 3) Lowell TCM-1 Tilt Current meters with MAT-1 Data Loggers for velocity and bearing. In addition, during BLE LTER's annual sampling, water column physiochemical parameters (chlorophyll a, dissolved oxygen, phycoerythrin concentration, pH, temperature, conductivity, salinity) are measured by hand with a YSI data sonde at river, lagoon, and open ocean sites along the Beaufort Sea coast. Here we provide both raw and quality controlled in situ mooring data, the R scripts used for processing, and all YSI sonde data plus a subset used to calibrate and validate the in situ mooring data.

cdm_data_type = Point
VARIABLES:
station (Station_ID)
time (Date Time, seconds since 1970-01-01T00:00:00Z)
station_name
latitude (degrees_north)
longitude (degrees_east)
temperature (°C)
speed (Speed Cm S, cm/s)
heading_degree (degree)
vel_N_cm_s (cm/s)
vel_E_cm_s
flags
habitat_type


Part of SAMBA continuous monitoring

cdm_data_type = TimeSeries
VARIABLES:
latitude (degrees_north)
longitude (degrees_east)
time (seconds since 1970-01-01T00:00:00Z)
depth (glider depth, m)
ad2cp_beam1_cell_number1 (glider beam 1 measure from AD2CP in cell 1, m s-1)
ad2cp_beam2_cell_number1 (glider beam 2 measure from AD2CP in cell 1, m s-1)
ad2cp_beam3_cell_number1 (glider beam 3 measure from AD2CP in cell 1, m s-1)
ad2cp_beam4_cell_number1 (glider beam 4 measure from AD2CP in cell 1, m s-1)
ad2cp_heading (glider heading angle from AD2CP, degrees)
ad2cp_pitch (glider pitch angle from AD2CP, degrees)
ad2cp_pressure (glider pressure from AD2CP, dbar)
ad2cp_roll (glider roll angle from AD2CP, degrees)
ad2cp_time (AD2CP recorded time, seconds since 1970-01-01T00:00:00Z)
altimeter (glider altimeter reading)
angular_cmd (glider angular command, degrees)
angular_pos (glider angular position, degrees)
ballast_cmd (glider ballast command, ml)
ballast_pos (glider ballast position, ml)
chlorophyll (mg m-3)
chlorophyll_qc (quality control flags for chlorophyll)
chlorophyll_raw (counts)
conductivity (water conductivity, mS cm-1)
conductivity_qc (quality control flags for water conductivity)
dead_reckoning (None)
declination (degrees)
density (water salinity, 1e-3)
density_qc (quality control flags for Density)
... (36 more variables)


Part of NS_Bornholm continuous monitoring

cdm_data_type = TimeSeries
VARIABLES:
latitude (degrees_north)
longitude (degrees_east)
time (seconds since 1970-01-01T00:00:00Z)
depth (glider depth, m)
ad2cp_beam1_cell_number1 (glider beam 1 measure from AD2CP in cell 1, m s-1)
ad2cp_beam2_cell_number1 (glider beam 2 measure from AD2CP in cell 1, m s-1)
ad2cp_beam3_cell_number1 (glider beam 3 measure from AD2CP in cell 1, m s-1)
ad2cp_beam4_cell_number1 (glider beam 4 measure from AD2CP in cell 1, m s-1)
ad2cp_heading (glider heading angle from AD2CP, degrees)
ad2cp_pitch (glider pitch angle from AD2CP, degrees)
ad2cp_pressure (glider pressure from AD2CP, dbar)
ad2cp_roll (glider roll angle from AD2CP, degrees)
ad2cp_time (AD2CP recorded time, seconds since 1970-01-01T00:00:00Z)
altimeter (glider altimeter reading)
angular_cmd (glider angular command, degrees)
angular_pos (glider angular position, degrees)
ballast_cmd (glider ballast command, ml)
ballast_pos (glider ballast position, ml)
chlorophyll (mg m-3)
chlorophyll_qc (quality control flags for chlorophyll)
chlorophyll_raw (counts)
conductivity (water conductivity, mS cm-1)
conductivity_qc (quality control flags for water conductivity)
dead_reckoning (None)
declination (degrees)
density (water salinity, 1e-3)
density_qc (quality control flags for Density)
... (40 more variables)


Part of ROMBI continuous monitoring

cdm_data_type = TimeSeries
VARIABLES:
latitude (degrees_north)
longitude (degrees_east)
time (seconds since 1970-01-01T00:00:00Z)
depth (glider depth, m)
ad2cp_beam1_cell_number1 (glider beam 1 measure from AD2CP in cell 1, m s-1)
ad2cp_beam2_cell_number1 (glider beam 2 measure from AD2CP in cell 1, m s-1)
ad2cp_beam3_cell_number1 (glider beam 3 measure from AD2CP in cell 1, m s-1)
ad2cp_beam4_cell_number1 (glider beam 4 measure from AD2CP in cell 1, m s-1)
ad2cp_heading (glider heading angle from AD2CP, degrees)
ad2cp_pitch (glider pitch angle from AD2CP, degrees)
ad2cp_pressure (glider pressure from AD2CP, dbar)
ad2cp_roll (glider roll angle from AD2CP, degrees)
ad2cp_time (AD2CP recorded time, seconds since 1970-01-01T00:00:00Z)
altimeter (glider altimeter reading)
angular_cmd (glider angular command, degrees)
angular_pos (glider angular position, degrees)
ballast_cmd (glider ballast command, ml)
ballast_pos (glider ballast position, ml)
chlorophyll (mg m-3)
chlorophyll_qc (quality control flags for chlorophyll)
chlorophyll_raw (counts)
conductivity (water conductivity, mS cm-1)
conductivity_qc (quality control flags for water conductivity)
dead_reckoning (None)
declination (degrees)
density (water salinity, 1e-3)
density_qc (quality control flags for Density)
... (36 more variables)