EMODnet Physics ERDDAP Installation EMODnet Physics ERDDAP
Easier access to scientific data 		log in|?   
Brought to you by EMODnet Physics    

ERDDAP > tabledap > Data Access Form ?

Dataset Title:  CCHDO GO SHIP ctd data Subscribe RSS
Institution:  CCHDO   (Dataset ID: CCHDO_GO_SHIP_CTD)
Information:  Summary ? | License ? | FGDC | ISO 19115 | Metadata | Background (external link) | Subset | Files | Make a graph
 
Variable ?   Optional
Constraint #1 ? 		Optional
Constraint #2 ? 		   Minimum ?
   or a List of Values ? 		   Maximum ?
 
 profile_id (Unique Profile ID) ?              
 expocode ?      
   - +  ?
 station ?      
   - +  ?
 cast ?      
   - +  ?
 sample ?              
 time (UTC) ?          1975-05-03T23:00:00Z    2077-05-02T21:29:41Z
  < slider >
 latitude (degrees_north) ?          -78.6375    90.0
  < slider >
 longitude (degrees_east) ?          -179.9983    191.3832
  < slider >
 pressure (Sea Water Pressure, dbar) ?          -10.0    7920.2
 ctd_temperature_unk (Sea Water Temperature, degree_C) ?          -2.138    31.258
 ctd_temperature_unk_qc ?          1    6
 ctd_temperature_68 (Sea Water Temperature, degree_C) ?          -1.821    31.2004
 ctd_temperature_68_qc ?          1    6
 ctd_temperature (Sea Water Temperature, degree_C) ?          -99.99    2477.9859
 ctd_temperature_qc (Status Flag) ?          0    8
 ctd_salinity (Sea Water Practical Salinity, 1) ?          -99.99    2477.9859
 ctd_salinity_qc (Status Flag) ?          0    8
 ctd_oxygen_ml_l ?          -3.4    435.6
 ctd_oxygen_ml_l_qc (Status Flag) ?          1    6
 ctd_oxygen (µmole/kg) ?          -19120.2621    34271.53
 ctd_oxygen_qc (Status Flag) ?          0    8
 ctd_oxygen_umol_l ?          61.3    439.5125
 ctd_oxygen_umol_l_qc ?              
 ctd_fluor (mg/m^3) ?          -0.523    970.01
 ctd_fluor_qc (Status Flag) ?          1    6
 ctd_fluor_arbitrary ?          -397.006    3026.701
 ctd_fluor_arbitrary_qc ?          2    5
 ctd_fluor_raw ?          -0.04    4.978157644824312
 ctd_fluor_raw_qc (Status Flag) ?          1    6
 par (umol m-2 s-1) ?          -0.6    9999.0
 par_qc (Status Flag) ?          1    5
 par_raw ?          -0.275    5.311
 par_raw_qc (Status Flag) ?          1    5
 ctd_transmissometer ?          -99.0    128.14
 ctd_transmissometer_qc ?          1    7
 ctd_transmissometer_raw ?          -0.674    8.873
 ctd_transmissometer_raw_qc ?          1    6
 ctd_beamcp ?          -29.885    81.8
 ctd_beamcp_qc (Status Flag) ?          1    6
 ctd_beta700 ?              
 ctd_beta700_qc (Status Flag) ?              
 ctd_beta700_raw ?          -0.0    4.387
 ctd_beta700_raw_qc (Status Flag) ?          1    6
 ctd_bbp700 (m^-1) ?          -9.993680381952359E-4    0.01112
 ctd_bbp700_qc (Status Flag) ?          2    5
 ctd_turbidity_ftu ?          -0.021    2448.3453055324676
 ctd_turbidity_ftu_qc ?          1    6
 ctd_turbidity_ntu (Sea Water Turbidity) ?          -2.3082    82.25
 ctd_turbidity_ntu_qc ?          1    6
 ctd_turbidity_raw ?          0.0209    1.977
 ctd_turbidity_raw_qc ?          1    1
 ctd_cdom ?          -2.235    527.196
 ctd_cdom_qc (Status Flag) ?          1    4
 ctd_cdom_raw ?          -0.85    7.438
 ctd_cdom_raw_qc (Status Flag) ?          1    5
 bottle_time (UTC) ?              
 profile_type ?      
   - +  ?
 geometry_container ?      
   - +  ?
 
Server-side Functions ?
 distinct() ?
? ("Hover here to see a list of options. Click on an option to select it.Hover here to see a list of options. Click on an option to select it.Hover here to see a list of options. Click on an option to select it.Hover here to see a list of options. Click on an option to select it.Hover here to see a list of options. Click on an option to select it.")

File type: (more information)

(Documentation / Bypass this form ? )
 
(Please be patient. It may take a while to get the data.)


 

The Dataset Attribute Structure (.das) for this Dataset

Attributes {
 s {
  profile_id {
    String cf_role "profile_id";
    String long_name "Unique Profile ID";
  }
  expocode {
    String geometry "geometry_container";
    String long_name "Expocode";
    String whp_name "EXPOCODE";
  }
  station {
    String geometry "geometry_container";
    String long_name "Station";
    String whp_name "STNNBR";
  }
  cast {
    Int32 _FillValue 2147483647;
    Int32 actual_range 0, 115;
    String geometry "geometry_container";
    String long_name "Cast";
    String whp_name "CASTNO";
  }
  sample {
    String long_name "Sample";
    String whp_name "SAMPNO";
  }
  time {
    String _CoordinateAxisType "Time";
    Float64 actual_range 1.6839e+8, 3.387216581e+9;
    String axis "T";
    String calendar "gregorian";
    String geometry "geometry_container";
    String ioos_category "Time";
    String long_name "Time";
    String standard_name "time";
    String time_origin "01-JAN-1970 00:00:00";
    String units "seconds since 1970-01-01T00:00:00Z";
    String whp_name 
"DATE
TIME";
  }
  latitude {
    String _CoordinateAxisType "Lat";
    Float64 _FillValue NaN;
    Float64 actual_range -78.6375, 90.0;
    String axis "Y";
    String C_format "%.13f";
    String C_format_source "input_file";
    Float64 colorBarMaximum 90.0;
    Float64 colorBarMinimum -90.0;
    String ioos_category "Location";
    String long_name "Latitude";
    String standard_name "latitude";
    String units "degrees_north";
    String whp_name "LATITUDE";
  }
  longitude {
    String _CoordinateAxisType "Lon";
    Float64 _FillValue NaN;
    Float64 actual_range -179.9983, 191.3832;
    String axis "X";
    String C_format "%.13f";
    String C_format_source "input_file";
    Float64 colorBarMaximum 180.0;
    Float64 colorBarMinimum -180.0;
    String ioos_category "Location";
    String long_name "Longitude";
    String standard_name "longitude";
    String units "degrees_east";
    String whp_name "LONGITUDE";
  }
  pressure {
    String _CoordinateAxisType "Height";
    Float64 _FillValue NaN;
    Float64 actual_range -10.0, 7920.2;
    String ancillary_variables "pressure_qc";
    String axis "Z";
    String C_format "%.1f";
    String C_format_source "input_file";
    Float64 colorBarMaximum 5000.0;
    Float64 colorBarMinimum 0.0;
    String long_name "Sea Water Pressure";
    String positive "down";
    String standard_name "sea_water_pressure";
    String units "dbar";
    String whp_name "CTDPRS";
    String whp_unit "DBAR";
  }
  ctd_temperature_unk {
    Float64 actual_range -2.138, 31.258;
    Float64 colorBarMaximum 32.0;
    Float64 colorBarMinimum 0.0;
    String long_name "Sea Water Temperature";
    Float64 missing_value NaN;
    String units "degree_C";
  }
  ctd_temperature_unk_qc {
    String _Unsigned "false";
    Byte actual_range 1, 6;
    Float64 colorBarMaximum 10.0;
    Float64 colorBarMinimum 0.0;
    String long_name "Status Flag";
  }
  ctd_temperature_68 {
    Float64 actual_range -1.821, 31.2004;
    Float64 colorBarMaximum 32.0;
    Float64 colorBarMinimum 0.0;
    String long_name "Sea Water Temperature";
    Float64 missing_value NaN;
    String units "degree_C";
  }
  ctd_temperature_68_qc {
    String _Unsigned "false";
    Byte actual_range 1, 6;
    Float64 colorBarMaximum 10.0;
    Float64 colorBarMinimum 0.0;
    String long_name "Status Flag";
  }
  ctd_temperature {
    Float64 _FillValue NaN;
    Float64 actual_range -99.99, 2477.9859;
    String ancillary_variables "ctd_temperature_qc";
    String C_format "%.4f";
    String C_format_source "input_file";
    Float64 colorBarMaximum 32.0;
    Float64 colorBarMinimum 0.0;
    String long_name "Sea Water Temperature";
    Float64 missing_value NaN;
    String reference_scale "ITS-90";
    String standard_name "sea_water_temperature";
    String units "degree_C";
    String whp_name "CTDTMP";
    String whp_unit "ITS-90";
  }
  ctd_temperature_qc {
    Byte _FillValue 9;
    String _Unsigned "false";
    Byte actual_range 0, 8;
    Float64 colorBarMaximum 10.0;
    Float64 colorBarMinimum 0.0;
    String conventions "WOCECTD - WOCE Quality Codes for CTD instrument measurements";
    String flag_meanings "no_flag_assigned not_calibrated acceptable_measurement questionable_measurement bad_measurement not_reported interpolated_over_a_pressure_interval_larger_than_2_dbar despiked not_sampled";
    Byte flag_values 0, 1, 2, 3, 4, 5, 6, 7, 9;
    String long_name "Status Flag";
    String standard_name "status_flag";
  }
  ctd_salinity {
    Float64 _FillValue NaN;
    Float64 actual_range -99.99, 2477.9859;
    String ancillary_variables "ctd_salinity_qc";
    String C_format "%.4f";
    String C_format_source "input_file";
    Float64 colorBarMaximum 37.0;
    Float64 colorBarMinimum 32.0;
    String long_name "Sea Water Practical Salinity";
    Float64 missing_value NaN;
    String reference_scale "PSS-78";
    String standard_name "sea_water_practical_salinity";
    String units "1";
    String whp_name "CTDSAL";
    String whp_unit "PSS-78";
  }
  ctd_salinity_qc {
    Byte _FillValue 9;
    String _Unsigned "false";
    Byte actual_range 0, 8;
    Float64 colorBarMaximum 10.0;
    Float64 colorBarMinimum 0.0;
    String conventions "WOCECTD - WOCE Quality Codes for CTD instrument measurements";
    String flag_meanings "no_flag_assigned not_calibrated acceptable_measurement questionable_measurement bad_measurement not_reported interpolated_over_a_pressure_interval_larger_than_2_dbar despiked not_sampled";
    Byte flag_values 0, 1, 2, 3, 4, 5, 6, 7, 9;
    String long_name "Status Flag";
    String standard_name "status_flag";
  }
  ctd_oxygen_ml_l {
    Float64 actual_range -3.4, 435.6;
    Float64 colorBarMaximum 1.0;
    Float64 colorBarMinimum 0.0;
    String long_name "Volume Fraction Of Oxygen In Sea Water";
    Float64 missing_value NaN;
  }
  ctd_oxygen_ml_l_qc {
    String _Unsigned "false";
    Byte actual_range 1, 6;
    Float64 colorBarMaximum 10.0;
    Float64 colorBarMinimum 0.0;
    String long_name "Status Flag";
  }
  ctd_oxygen {
    Float64 _FillValue NaN;
    Float64 actual_range -19120.2621, 34271.53;
    String ancillary_variables "ctd_oxygen_qc";
    String C_format "%.3f";
    String C_format_source "input_file";
    String long_name "Moles Of Oxygen Per Unit Mass In Sea Water";
    Float64 missing_value NaN;
    String standard_name "moles_of_oxygen_per_unit_mass_in_sea_water";
    String units "µmole/kg";
    String whp_name "CTDOXY";
    String whp_unit "UMOL/KG";
  }
  ctd_oxygen_qc {
    Byte _FillValue 9;
    String _Unsigned "false";
    Byte actual_range 0, 8;
    Float64 colorBarMaximum 10.0;
    Float64 colorBarMinimum 0.0;
    String conventions "WOCECTD - WOCE Quality Codes for CTD instrument measurements";
    String flag_meanings "no_flag_assigned not_calibrated acceptable_measurement questionable_measurement bad_measurement not_reported interpolated_over_a_pressure_interval_larger_than_2_dbar despiked not_sampled";
    Byte flag_values 0, 1, 2, 3, 4, 5, 6, 7, 9;
    String long_name "Status Flag";
    String standard_name "status_flag";
  }
  ctd_oxygen_umol_l {
    Float64 actual_range 61.3, 439.5125;
    Float64 colorBarMaximum 500.0;
    Float64 colorBarMinimum 0.0;
    String long_name "Mole Concentration Of Dissolved Molecular Oxygen In Sea Water";
    Float64 missing_value NaN;
  }
  ctd_oxygen_umol_l_qc {
    String _Unsigned "false";
    Float64 colorBarMaximum 10.0;
    Float64 colorBarMinimum 0.0;
    String long_name "Status Flag";
  }
  ctd_fluor {
    Float64 _FillValue NaN;
    Float64 actual_range -0.523, 970.01;
    String ancillary_variables "ctd_fluor_qc";
    String C_format "%.0f";
    String C_format_source "input_file";
    Float64 colorBarMaximum 30.0;
    Float64 colorBarMinimum 0.03;
    String colorBarScale "Log";
    String long_name "Mass Concentration Of Chlorophyll In Sea Water";
    Float64 missing_value NaN;
    String standard_name "mass_concentration_of_chlorophyll_in_sea_water";
    String units "mg/m^3";
    String whp_name "CTDFLUOR";
    String whp_unit "MG/M^3";
  }
  ctd_fluor_qc {
    Byte _FillValue 9;
    String _Unsigned "false";
    Byte actual_range 1, 6;
    Float64 colorBarMaximum 10.0;
    Float64 colorBarMinimum 0.0;
    String conventions "WOCECTD - WOCE Quality Codes for CTD instrument measurements";
    String flag_meanings "no_flag_assigned not_calibrated acceptable_measurement questionable_measurement bad_measurement not_reported interpolated_over_a_pressure_interval_larger_than_2_dbar despiked not_sampled";
    Byte flag_values 0, 1, 2, 3, 4, 5, 6, 7, 9;
    String long_name "Status Flag";
    String standard_name "status_flag";
  }
  ctd_fluor_arbitrary {
    Float64 actual_range -397.006, 3026.701;
    String long_name "Ctd Fluor Arbitrary";
    Float64 missing_value NaN;
  }
  ctd_fluor_arbitrary_qc {
    String _Unsigned "false";
    Byte actual_range 2, 5;
    Float64 colorBarMaximum 10.0;
    Float64 colorBarMinimum 0.0;
    String long_name "Status Flag";
  }
  ctd_fluor_raw {
    Float64 actual_range -0.04, 4.978157644824312;
    String long_name "Ctd Fluor Raw";
    Float64 missing_value NaN;
  }
  ctd_fluor_raw_qc {
    String _Unsigned "false";
    Byte actual_range 1, 6;
    Float64 colorBarMaximum 10.0;
    Float64 colorBarMinimum 0.0;
    String long_name "Status Flag";
  }
  par {
    Float64 _FillValue NaN;
    Float64 actual_range -0.6, 9999.0;
    String ancillary_variables "par_qc";
    String C_format "%.2f";
    String C_format_source "input_file";
    Float64 colorBarMaximum 70.0;
    Float64 colorBarMinimum 0.0;
    String long_name "Downwelling Photosynthetic Photon Flux In Sea Water";
    Float64 missing_value NaN;
    String standard_name "downwelling_photosynthetic_photon_flux_in_sea_water";
    String units "umol m-2 s-1";
    String whp_name "PAR";
    String whp_unit "UMOL/M^2/SEC";
  }
  par_qc {
    Byte _FillValue 9;
    String _Unsigned "false";
    Byte actual_range 1, 5;
    Float64 colorBarMaximum 10.0;
    Float64 colorBarMinimum 0.0;
    String conventions "WOCECTD - WOCE Quality Codes for CTD instrument measurements";
    String flag_meanings "no_flag_assigned not_calibrated acceptable_measurement questionable_measurement bad_measurement not_reported interpolated_over_a_pressure_interval_larger_than_2_dbar despiked not_sampled";
    Byte flag_values 0, 1, 2, 3, 4, 5, 6, 7, 9;
    String long_name "Status Flag";
    String standard_name "status_flag";
  }
  par_raw {
    Float64 actual_range -0.275, 5.311;
    String long_name "Par Raw";
    Float64 missing_value NaN;
  }
  par_raw_qc {
    String _Unsigned "false";
    Byte actual_range 1, 5;
    Float64 colorBarMaximum 10.0;
    Float64 colorBarMinimum 0.0;
    String long_name "Status Flag";
  }
  ctd_transmissometer {
    Float64 actual_range -99.0, 128.14;
    String long_name "Ctd Transmissometer";
    Float64 missing_value NaN;
  }
  ctd_transmissometer_qc {
    String _Unsigned "false";
    Byte actual_range 1, 7;
    Float64 colorBarMaximum 10.0;
    Float64 colorBarMinimum 0.0;
    String long_name "Status Flag";
  }
  ctd_transmissometer_raw {
    Float64 actual_range -0.674, 8.873;
    String long_name "Ctd Transmissometer Raw";
    Float64 missing_value NaN;
  }
  ctd_transmissometer_raw_qc {
    String _Unsigned "false";
    Byte actual_range 1, 6;
    Float64 colorBarMaximum 10.0;
    Float64 colorBarMinimum 0.0;
    String long_name "Status Flag";
  }
  ctd_beamcp {
    Float64 actual_range -29.885, 81.8;
    Float64 colorBarMaximum 500.0;
    Float64 colorBarMinimum -500.0;
    String long_name "Volume Beam Attenuation Coefficient Of Radiative Flux In Sea Water Corrected For Pure Water Attenuance";
    Float64 missing_value NaN;
  }
  ctd_beamcp_qc {
    String _Unsigned "false";
    Byte actual_range 1, 6;
    Float64 colorBarMaximum 10.0;
    Float64 colorBarMinimum 0.0;
    String long_name "Status Flag";
  }
  ctd_beta700 {
    Float64 colorBarMaximum 500.0;
    Float64 colorBarMinimum -500.0;
    String long_name "Volume Scattering Function Of Radiative Flux In Sea Water";
    Float64 missing_value NaN;
  }
  ctd_beta700_qc {
    String _Unsigned "false";
    Float64 colorBarMaximum 10.0;
    Float64 colorBarMinimum 0.0;
    String long_name "Status Flag";
  }
  ctd_beta700_raw {
    Float64 actual_range -0.0, 4.387;
    String long_name "Ctd Beta700 Raw";
    Float64 missing_value NaN;
  }
  ctd_beta700_raw_qc {
    String _Unsigned "false";
    Byte actual_range 1, 6;
    Float64 colorBarMaximum 10.0;
    Float64 colorBarMinimum 0.0;
    String long_name "Status Flag";
  }
  ctd_bbp700 {
    Float64 _FillValue NaN;
    Float64 actual_range -9.993680381952359e-4, 0.01112;
    String ancillary_variables "ctd_bbp700_qc";
    String C_format "%.20f";
    String C_format_source "input_file";
    String long_name "CTD BBP700";
    Float64 missing_value NaN;
    String units "m^-1";
    String whp_name "CTDBBP700";
    String whp_unit "/METER";
  }
  ctd_bbp700_qc {
    Byte _FillValue 9;
    String _Unsigned "false";
    Byte actual_range 2, 5;
    Float64 colorBarMaximum 10.0;
    Float64 colorBarMinimum 0.0;
    String conventions "WOCECTD - WOCE Quality Codes for CTD instrument measurements";
    String flag_meanings "no_flag_assigned not_calibrated acceptable_measurement questionable_measurement bad_measurement not_reported interpolated_over_a_pressure_interval_larger_than_2_dbar despiked not_sampled";
    Byte flag_values 0, 1, 2, 3, 4, 5, 6, 7, 9;
    String long_name "Status Flag";
    String standard_name "status_flag";
  }
  ctd_turbidity_ftu {
    Float64 actual_range -0.021, 2448.3453055324676;
    String long_name "Ctd Turbidity Ftu";
    Float64 missing_value NaN;
  }
  ctd_turbidity_ftu_qc {
    String _Unsigned "false";
    Byte actual_range 1, 6;
    Float64 colorBarMaximum 10.0;
    Float64 colorBarMinimum 0.0;
    String long_name "Status Flag";
  }
  ctd_turbidity_ntu {
    Float64 actual_range -2.3082, 82.25;
    String long_name "Sea Water Turbidity";
    Float64 missing_value NaN;
  }
  ctd_turbidity_ntu_qc {
    String _Unsigned "false";
    Byte actual_range 1, 6;
    Float64 colorBarMaximum 10.0;
    Float64 colorBarMinimum 0.0;
    String long_name "Status Flag";
  }
  ctd_turbidity_raw {
    Float64 actual_range 0.0209, 1.977;
    String long_name "Ctd Turbidity Raw";
    Float64 missing_value NaN;
  }
  ctd_turbidity_raw_qc {
    String _Unsigned "false";
    Byte actual_range 1, 1;
    Float64 colorBarMaximum 10.0;
    Float64 colorBarMinimum 0.0;
    String long_name "Status Flag";
  }
  ctd_cdom {
    Float64 actual_range -2.235, 527.196;
    Float64 colorBarMaximum 1.0;
    Float64 colorBarMinimum 0.0;
    String long_name "Concentration Of Colored Dissolved Organic Matter In Sea Water Expressed As Equivalent Mass Fraction Of Quinine Sulfate Dihydrate";
    Float64 missing_value NaN;
  }
  ctd_cdom_qc {
    String _Unsigned "false";
    Byte actual_range 1, 4;
    Float64 colorBarMaximum 10.0;
    Float64 colorBarMinimum 0.0;
    String long_name "Status Flag";
  }
  ctd_cdom_raw {
    Float64 actual_range -0.85, 7.438;
    String long_name "Ctd Cdom Raw";
    Float64 missing_value NaN;
  }
  ctd_cdom_raw_qc {
    String _Unsigned "false";
    Byte actual_range 1, 5;
    Float64 colorBarMaximum 10.0;
    Float64 colorBarMinimum 0.0;
    String long_name "Status Flag";
  }
  bottle_time {
    String ioos_category "Time";
    String long_name "Bottle Time";
    String time_origin "01-JAN-1970 00:00:00";
    String units "seconds since 1970-01-01T00:00:00Z";
  }
  profile_type {
    String long_name "Profile Type";
  }
  geometry_container {
    Float64 _FillValue NaN;
    String geometry_type "point";
    String long_name "Geometry Container";
    Float64 missing_value NaN;
    String node_coordinates "longitude latitude";
  }
 }
  NC_GLOBAL {
    String cchdo_parameters_version "params 2025.1.0";
    String cchdo_software_version "hydro 1.0.2.12";
    String cdm_altitude_proxy "pressure";
    String cdm_data_type "Profile";
    String cdm_profile_variables "profile_id, expocode";
    String comments 
"CTD,20250203CCHSIOWB
Changed the naming of 'CTDFLUOR_ALT1' to 'CTDFLUOR_ALT_1'
Changed the unit of 'CTDBBP700' from '1/M' to '/METER'
Changed the CTDPAR values that are in scientific notation to decimals with a precision of '.9f'
Corrected the CTDFLUOR flag from 4 to 9 with fill value = -999 at Station 22 Cast 13
For information on how to cite this dataset, please visit cchdo.ucsd.edu
CTD,20191015CCHSIO
 Original file name: dACE201601_002_ct1.csv
 CTD,20190916CURRSGCMR - Previous Time Stamp. Previous comments below. 
    # The Antarctic Circumnavigation Expedition was made possible by funding from the Swiss Polar Institute and Ferring Pharmaceuticals.
    # Data license: This dataset is made available under the Open Data Commons Attribution License: http://opendatacommons.org/licenses/by/1.0.
    # These data should be cited as: Henry, T., Robinson, C., Haumann, F.A., Thomas, J., Hutchings, J., Schuback, N., Tsukernik, M. and Leonard, K. (2019) Physical and biogeochemical oceanography from Conductivity, Temperature, Depth (CTD) rosette deployments during the Antarctic Circumnavigation Expedition (ACE). (Version 1.0), [Data set]. Zenodo. https://doi.org/10.5281/zenodo.3247384
    # Depth in salt water in meters from pressure in decibars using latitude as input to calculate local gravity as per Fofonoff & Millard Jnr 1983 Unesco Techical Report in Marine Science no.44
    EVENTNBR = 80
    CASTTYPE = downcast
    BOTTOM_DATE = 20161228
    BOTTOM_TIME = 1531
    BOTTOM_LATITUDE = -46.71243
    BOTTOM_LONGITUDE = 37.64112
    BOTTOM_DEPTH = 646.422

 CCHDO Conversion comments below
 CCHDO downloaded data from https://doi.org/10.5281/zenodo.3247384, file  ace_bottle_BOTTLE20190916CURRSGCMR.zip
 SHIP: AKADEMIK TRYOSHNIKOV
 Cruise: ACE01,ACE02,ACE03
 DATES: 20161220 to 20170118
 Region: Southern Ocean
 Chief Scientist: Alex Klepikov, Arctic and Antarctic Research Institute
       Data: Henry, Tahlia; Robinson, Charlotte; Haumann, F. Alexander; Thomas, Jenny; Hutchings, Jennifer; Schuback, Nina; Tsukernik, Maria; Leonard, Katherine

 SOCCOM Biogeochemical floats deployed by
     Sta/Cst    WMO_ID    Lat       Lon       Date
     -          5905073   -49.4167  62.9350  20170103
     -          5905072   -49.4050  62.9517  20170103
     20/8,9     5905070   -54.8133  95.5917  20170111
     20/8,9     5905069   -54.8150  95.5783  20170111
 Supported by NSF Award PLR-1425989 to J.L. Sarmiento et al.

 NOTE:  removed non-downcast deep pressures from RUB320161220_00004_00002_ct1.csv
 Chlorophyll Fluorometer and Backscatter (CTDFLUOR,CTDBBP700)
        Instrument: Wetlabs FLBBRTD; wavelength:700;  SN:FLBBRTD-4391
        NOTE: Original Data Parameter is CTDFLUOR1, \"chlorophyll-a concentration from the ECO fluorometer
        NOTE: Original Data Parameter is BACKSC
        NOTE: For CTDBBP700 if flag=9 and value < -6879,  value was changed to fill -999
 Fluorometer (CTDFLUOR_ALT1)
        Instrument: Seapoint Sensors Chlorophyll Fluorometer; SN:3120
        NOTE: Original Data Parameter Name is CTDFLUOR2
 EVENT_CODE = BO
 DEPTH_UNITS = meters
 LATITUDE_UNITS = degrees_North
 LONGITUDE_UNITS = degrees_East
 DATE_UNITS: YYYYMMDD
 TIME_UNITS = HHMM
 Data precision is preserved as reported in original downloaded files
 Parameters (columns) not included in Exchange file as parameters (columns): EXPOCODE,CASTNO,STNNBR,LATITUDE,LONGITUDE,DATETIME_UTC,DEPTH,CTDDENS,CTDDENS_FLAG_W,CTDSOUND,CTDSOUND_FLAG_W,CTDOXYSAT,CTDOXYSAT_FLAG_W,CTDFLUOR1Q,CTDFLUOR1Q_FLAG_W,CTDFLUOR2Q,CTDFLUOR2Q_FLAG_W
 CTDBBP700: Changed parameter name from BACKSC to CTDBBP700
 CTDBBP700_FLAG_W: Changed parameter name from BACKSC_FLAG_W to CTDBBP700_FLAG_W
 CTDFLUOR: Changed parameter name from CTDFLUOR1 to CTDFLUOR
 CTDFLUOR_ALT1: Changed parameter name from CTDFLUOR2 to CTDFLUOR_ALT1
 CTDFLUOR_ALT1_FLAG_W: Changed parameter name from CTDFLUOR2_FLAG_W to CTDFLUOR_ALT1_FLAG_W
 CTDFLUOR_FLAG_W: Changed parameter name from CTDFLUOR1_FLAG_W to CTDFLUOR_FLAG_W
 CTDPAR: Changed parameter name from PAR to CTDPAR
 CTDPAR_FLAG_W: Changed parameter name from PAR_FLAG_W to CTDPAR_FLAG_W
 DEPTH: rounded float value to nearest whole meter
 for CTDBBP700 if flag=9 and value < -6879,  value was changed to fill -999.000
 for CTDPAR if flag=4 and value = -999,  flag was changed to 9
 for CTDFLUOR_ALT1 if flag=4 and value = -999,  flag was changed to 9";
    String Conventions "CF-1.10, CCHDO-1.0, COARDS, ACDD-1.3, NCCSV-1.1";
    Float64 Easternmost_Easting 191.3832;
    String featureType "Profile";
    Float64 geospatial_lat_max 90.0;
    Float64 geospatial_lat_min -78.6375;
    String geospatial_lat_units "degrees_north";
    Float64 geospatial_lon_max 191.3832;
    Float64 geospatial_lon_min -179.9983;
    String geospatial_lon_units "degrees_east";
    String history 
"2025-03-31T21:32:45Z (local files)
2025-03-31T21:32:45Z http://erddap.emodnet-physics.eu/erddap/tabledap/CCHDO_GO_SHIP_CTD.html";
    String infoUrl "https://cchdo.ucsd.edu/";
    String institution "CCHDO";
    String keywords "active, aphotic, arbitrary, attenuance, attenuation, available, bbp700, beam, beta700, bottle, bottle_time, cast, cdom, chemistry, chlorophyll, coefficient, colored, concentration, concentration_of_colored_dissolved_organic_matter_in_sea_water_expressed_as_equivalent_mass_fraction_of_quinine_sulfate_dihydrate, conductivity, container, corrected, ctd, ctd_bbp700, ctd_bbp700_qc, ctd_beamcp, ctd_beamcp_qc, ctd_beta700, ctd_beta700_qc, ctd_beta700_raw, ctd_beta700_raw_qc, ctd_cdom, ctd_cdom_qc, ctd_cdom_raw, ctd_cdom_raw_qc, ctd_fluor, ctd_fluor_arbitrary, ctd_fluor_arbitrary_qc, ctd_fluor_qc, ctd_fluor_raw, ctd_fluor_raw_qc, ctd_oxygen, ctd_oxygen_ml_l, ctd_oxygen_ml_l_qc, ctd_oxygen_qc, ctd_oxygen_umol_l, ctd_oxygen_umol_l_qc, ctd_salinity, ctd_salinity_qc, ctd_temperature, ctd_temperature_68, ctd_temperature_68_qc, ctd_temperature_qc, ctd_temperature_unk, ctd_temperature_unk_qc, ctd_transmissometer, ctd_transmissometer_qc, ctd_transmissometer_raw, ctd_transmissometer_raw_qc, ctd_turbidity_ftu, ctd_turbidity_ftu_qc, ctd_turbidity_ntu, ctd_turbidity_ntu_qc, ctd_turbidity_raw, ctd_turbidity_raw_qc, data, density, depth, dihydrate, dissolved, downwelling, downwelling_photosynthetic_photon_flux_in_sea_water, earth, Earth Science > Oceans > Ocean Chemistry > Chlorophyll, Earth Science > Oceans > Ocean Chemistry > Oxygen, Earth Science > Oceans > Ocean Optics > Aphotic/Photic Zone, Earth Science > Oceans > Ocean Optics > Photosynthetically Active Radiation, Earth Science > Oceans > Ocean Optics > Radiance, Earth Science > Oceans > Ocean Pressure > Water Pressure, Earth Science > Oceans > Ocean Temperature > Water Temperature, Earth Science > Oceans > Salinity/Density > Salinity, equivalent, expocode, expressed, flag, fluor, flux, fraction, ftu, function, geometry, geometry_container, latitude, local, longitude, mass, mass_concentration_of_chlorophyll_in_sea_water, matter, mole, mole_concentration_of_dissolved_molecular_oxygen_in_sea_water, molecular, moles, moles_of_oxygen_per_unit_mass_in_sea_water, O2, ocean, oceans, optics, organic, oxygen, par, par_qc, par_raw, par_raw_qc, per, photic, photon, photosynthetic, photosynthetically, practical, pressure, profile, profile_type, pure, quinine, radiance, radiation, radiative, raw, salinity, sample, scattering, science, sea, sea_water_practical_salinity, sea_water_pressure, sea_water_temperature, sea_water_turbidity, seawater, sonde, source, station, status, status_flag, sulfate, temperature, time, transmissometer, turbidity, type, unit, volume, volume_beam_attenuation_coefficient_of_radiative_flux_in_sea_water_corrected_for_pure_water_attenuance, volume_fraction_of_oxygen_in_sea_water, volume_scattering_function_of_radiative_flux_in_sea_water, water, zone";
    String keywords_vocabulary "GCMD Science Keywords";
    String license "These data were produced by NOAA and are not subject to copyright protection in the United States. NOAA waives any potential copyright and related rights in these data worldwide through the Creative Commons Zero 1.0 Universal Public Domain Dedication (CC0-1.0).";
    Float64 Northernmost_Northing 90.0;
    String sourceUrl "(local files)";
    Float64 Southernmost_Northing -78.6375;
    String standard_name_vocabulary "CF Standard Name Table v70";
    String subsetVariables "expocode, station, cast, profile_type, geometry_container";
    String summary "CCHDO GO SHIP ctd data from netcdf files";
    String time_coverage_end "2077-05-02T21:29:41Z";
    String time_coverage_start "1975-05-03T23:00:00Z";
    String title "CCHDO GO SHIP ctd data";
    Float64 Westernmost_Easting -179.9983;
  }
}

 

Using tabledap to Request Data and Graphs from Tabular Datasets

tabledap lets you request a data subset, a graph, or a map from a tabular dataset (for example, buoy data), via a specially formed URL. tabledap uses the OPeNDAP (external link) Data Access Protocol (DAP) (external link) and its selection constraints (external link).

The URL specifies what you want: the dataset, a description of the graph or the subset of the data, and the file type for the response.

Tabledap request URLs must be in the form
https://coastwatch.pfeg.noaa.gov/erddap/tabledap/datasetID.fileType{?query}
For example,
https://coastwatch.pfeg.noaa.gov/erddap/tabledap/pmelTaoDySst.htmlTable?longitude,latitude,time,station,wmo_platform_code,T_25&time>=2015-05-23T12:00:00Z&time<=2015-05-31T12:00:00Z
Thus, the query is often a comma-separated list of desired variable names, followed by a collection of constraints (e.g., variable<value), each preceded by '&' (which is interpreted as "AND").

For details, see the tabledap Documentation.


 
ERDDAP, Version 2.25_1
Disclaimers | Privacy Policy | Contact