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EUHFR_NRTcurrent_HFR-TirLig-Total

The Dataset's Variables and Attributes

Row Type Variable Name Attribute Name Data Type Value
attribute NC_GLOBAL acknowledgement String ISMAR HF Radar Network has been established within RITMARE, Jerico-Next, IMPACT, SICOMAR Plus, EuroSea, Jerico-S3, SINAPSI, PNRR-ITINERIS, PNRR-RAISE projects and JERICO (Joint European Research Infrastructure for Coastal Observations). The network has been designed, implemented and managed through the efforts of ISMAR S.S. Lerici.
attribute NC_GLOBAL area String Mediterranean Sea
attribute NC_GLOBAL calibration_link String LIGW: carlo.mantovani@cnr.it, MONT: carlo.mantovani@cnr.it, PCOR: carlo.mantovani@cnr.it, PFIN: carlo.mantovani@cnr.it, TINO: carlo.mantovani@cnr.it, VIAR: carlo.mantovani@cnr.it
attribute NC_GLOBAL calibration_type String LIGW: APM, MONT: APM, PCOR: APM, PFIN: APM, TINO: APM, VIAR: APM
attribute NC_GLOBAL cdm_data_type String Grid
attribute NC_GLOBAL citation String These data were collected and made freely available by the EuroGOOS European HFR Node. Data collected and processed by CNR-ISMAR within RITMARE, Jerico-Next, IMPACT, SICOMAR Plus, EuroSea, Jerico-S3, SINAPSI, PNRR-ITINERIS, PNRR-RAISE projects and JERICO (Joint European Research Infrastructure for Coastal Observations).
attribute NC_GLOBAL comment String Total velocities are derived using least square fit that maps radial velocities measured from individual sites onto a cartesian grid. The final product is a map of the horizontal components of the ocean currents on a regular grid in the area of overlap of two or more radar stations.
attribute NC_GLOBAL contributor_email String lorenzo.corgnati@sp.ismar.cnr.it; carlo.mantovani@cnr.it
attribute NC_GLOBAL contributor_name String Lorenzo Corgnati; Carlo Mantovani
attribute NC_GLOBAL contributor_role String metadata expert; HFR expert
attribute NC_GLOBAL contributors_name String Lorenzo Corgnati, Carlo Mantovani
attribute NC_GLOBAL contributors_orcid String https://orcid.org/0000-0001-5819-7713 (external link), https://orcid.org/0000-0002-0659-6605 (external link)
attribute NC_GLOBAL contributors_role String metadata expert, HFR expert
attribute NC_GLOBAL Conventions String CF-1.11, EuroGOOS European HFR Node, COARDS, ACDD-1.3
attribute NC_GLOBAL creator_email String lorenzo.corgnati at sp.ismar.cnr.it
attribute NC_GLOBAL creator_name String Lorenzo Corgnati
attribute NC_GLOBAL creator_type String person
attribute NC_GLOBAL creator_url String https://www.hfrnode.eu/ (external link)
attribute NC_GLOBAL data_assembly_center String European HFR Node
attribute NC_GLOBAL data_character_set String utf8
attribute NC_GLOBAL data_creation String 2016-08-04T08:00:00Z
attribute NC_GLOBAL data_language String eng
attribute NC_GLOBAL data_mode String R
attribute NC_GLOBAL data_type String HF radar total current data
attribute NC_GLOBAL data_update_frequence String PT1H
attribute NC_GLOBAL date_created String 2026-02-21T18:51:11Z
attribute NC_GLOBAL date_modified String 2026-02-21T18:51:11Z
attribute NC_GLOBAL distribution_statement String These data are public and free of charge. User assumes all risk for use of data. User must display citation in any publication or product using data. User must contact PI prior to any commercial use of data.
attribute NC_GLOBAL doa_estimation_method String LIGW: Direction Finding, MONT: Direction Finding, PCOR: Direction Finding, PFIN: Direction Finding, TINO: Direction Finding, VIAR: Direction Finding
attribute NC_GLOBAL Easternmost_Easting double 10.49301
attribute NC_GLOBAL format_version String v3
attribute NC_GLOBAL geospatial_lat_max double 44.49601
attribute NC_GLOBAL geospatial_lat_min double 43.25399
attribute NC_GLOBAL geospatial_lat_resolution double 0.018000289855072415
attribute NC_GLOBAL geospatial_lat_units String degrees_north
attribute NC_GLOBAL geospatial_lon_max double 10.49301
attribute NC_GLOBAL geospatial_lon_min double 7.506987
attribute NC_GLOBAL geospatial_lon_resolution double 0.024883525000000004
attribute NC_GLOBAL geospatial_lon_units String degrees_east
attribute NC_GLOBAL history String Data collected at 2026-02-21T18:00:00Z. netCDF file created at 2026-02-21T18:51:11Z by the European HFR Node.
attribute NC_GLOBAL id String HFR-TirLig-Total_2026-02-21T18:00:00Z
attribute NC_GLOBAL infoUrl String https://www.hfrnode.eu/ (external link)
attribute NC_GLOBAL institution String National Research Council - Institute of Marine Science - S.S. Lerici, National Research Council - Institute of Marine Science, S.S. Lerici
attribute NC_GLOBAL institution_edmo_code String 134
attribute NC_GLOBAL institution_edmo_uri String https://edmo.seadatanet.org/report/134 (external link)
attribute NC_GLOBAL institution_references String http://www.ismar.cnr.it/ (external link)
attribute NC_GLOBAL institution_ror_code String 02hdf6119
attribute NC_GLOBAL institution_ror_uri String https://ror.org/02hdf6119 (external link)
attribute NC_GLOBAL keywords String CCOV, circulation, council, covariance, CSPD_QC, currents, data, DDNS_QC, density, depth, deviation, dilution, earth, Earth Science > Oceans > Ocean Circulation > Ocean Currents, eastward, EWCS, EWCT, flag, frequency, gdop, GDOP_QC, geometrical, HF, hf radar, hfr, hfr-tirlig-total, hfradar, high, institute, latitude, lerici, longitude, marine, national, near, near real time, northward, NSCS, NSCT, ocean, ocean currents, oceans, overall, position, POSITION_QC, precision, QCflag, quality, radar, real, research, s.s, science, scr-hf, sea, seawater, standard, surface, surface water, surface_eastward_sea_water_velocity, surface_northward_sea_water_velocity, threshold, time, tirlig, total, variance, VART_QC, velocity, water
attribute NC_GLOBAL keywords_vocabulary String GCMD Science Keywords
attribute NC_GLOBAL last_calibration_date String LIGW: 2026-02-18T00:00:00Z, MONT: 2016-06-22T00:00:00Z, PCOR: 2018-04-18T00:00:00Z, PFIN: 2020-07-14T00:00:00Z, TINO: 2025-10-10T00:00:00Z, VIAR: 2025-07-29T00:00:00Z
attribute NC_GLOBAL license String HF radar sea surface current velocity dataset by CNR-ISMAR is licensed under a Creative Commons Attribution 4.0 International License. You should have received a copy of the license along with this work. If not, see https://creativecommons.org/licenses/by/4.0/ (external link).
attribute NC_GLOBAL license_url String https://creativecommons.org/licenses/by/4.0/ (external link)
attribute NC_GLOBAL manufacturer String LIGW: Codar, MONT: Codar, PCOR: Codar, PFIN: Codar, TINO: Codar, VIAR: Codar
attribute NC_GLOBAL metadata_character_set String utf8
attribute NC_GLOBAL metadata_contact String lorenzo.corgnati at sp.ismar.cnr.it
attribute NC_GLOBAL metadata_date_stamp String 2026-02-21T18:51:11Z
attribute NC_GLOBAL metadata_language String eng
attribute NC_GLOBAL naming_authority String eu.hfrnode
attribute NC_GLOBAL netcdf_format String NETCDF4_CLASSIC
attribute NC_GLOBAL netcdf_version String 4.9.3
attribute NC_GLOBAL network String ISMAR_HFR_TirLig
attribute NC_GLOBAL Northernmost_Northing double 44.49601
attribute NC_GLOBAL platform_code String HFR-TirLig-Total
attribute NC_GLOBAL platform_sdn_name String coastal structure
attribute NC_GLOBAL platform_sdn_uri String https://vocab.nerc.ac.uk/collection/L06/current/17/ (external link)
attribute NC_GLOBAL platform_sdn_urn String SDN:L06::17
attribute NC_GLOBAL processing_level String 3B
attribute NC_GLOBAL project String JERICO-NEXT, JERICO-S3, EuroSea, RITMARE, IMPACT, SICOMAR-Plus, SINAPSI, ITINERIS
attribute NC_GLOBAL project_DOI String https://doi.org/10.3030/654410 (external link), https://doi.org/10.3030/871153 (external link), https://doi.org/10.3030/862626 (external link)
attribute NC_GLOBAL project_edmerp String 12227, 12458, 12518, 12058, 12271, 12402, 13668, 13774
attribute NC_GLOBAL project_edmerp_uri String https://edmerp.seadatanet.org/report/12227 (external link), https://edmerp.seadatanet.org/report/12458 (external link), https://edmerp.seadatanet.org/report/12518 (external link), https://edmerp.seadatanet.org/report/12058 (external link), https://edmerp.seadatanet.org/report/12271 (external link), https://edmerp.seadatanet.org/report/12402 (external link), https://edmerp.seadatanet.org/report/13668 (external link), https://edmerp.seadatanet.org/report/13774 (external link)
attribute NC_GLOBAL project_id String 654410, 871153, 862626
attribute NC_GLOBAL project_name String JERICO-NEXT, JERICO-S3, EuroSea, RITMARE, IMPACT, SICOMAR-Plus, SINAPSI, ITINERIS
attribute NC_GLOBAL project_statement String Joint European Research Infrastructure network for Coastal Observatory â€" Novel European eXpertise for coastal observaTories, Joint European Research Infrastructure of Coastal Observatories: Science, Service, Sustainability, Improving and Integrating European Ocean Observing and Forecasting Systems for Sustainable use of the Oceans, La Ricerca ITaliana per il MARE, IMpatto Portuale su Aree Marine protette: azioni Cooperative Transfrontaliere, SIstema transfrontaliero per la sicurezza in mare COntro i rischi della navigazione e per la salvaguardia dell'ambiente MARino, asSIstenza alla Navigazione per l’Accesso ai Porti in Sicurezza, ITINERIS -Italian Integrated Environmental Research Infrastructures System
attribute NC_GLOBAL publisher_email String euhfrnode at azti.es
attribute NC_GLOBAL publisher_name String European HFR Node
attribute NC_GLOBAL publisher_type String institution
attribute NC_GLOBAL publisher_url String https://www.hfrnode.eu/ (external link)
attribute NC_GLOBAL qc_manual String Recommendation Report 2 on improved common procedures for HFR QC analysis: https://dx.doi.org/10.25607/OBP-944 (external link)
attribute NC_GLOBAL reference_system String EPSG:4326
attribute NC_GLOBAL references String Recommendation Report 2 on improved common procedures for HFR QC analysis: https://dx.doi.org/10.25607/OBP-944 (external link)
attribute NC_GLOBAL ri_short_name String JERICO
attribute NC_GLOBAL sensor_model String LIGW: Codar, MONT: Codar, PCOR: Codar, PFIN: Codar, TINO: Codar, VIAR: Codar
attribute NC_GLOBAL site_code String HFR-TirLig
attribute NC_GLOBAL software_name String EU_HFR_NODE_NRTprocessor
attribute NC_GLOBAL software_version String v3
attribute NC_GLOBAL source String coastal structure
attribute NC_GLOBAL source_platform_category_code String 17
attribute NC_GLOBAL sourceUrl String (local files)
attribute NC_GLOBAL Southernmost_Northing double 43.25399
attribute NC_GLOBAL standard_name_vocabulary String CF Standard Name Table v70
attribute NC_GLOBAL summary String The data set consists of maps of total velocity of the surface current in the North-Western Tyrrhenian Sea and Ligurian Sea averaged over a time interval of 1 hour around the cardinal hour. Surface ocean velocities estimated by High Frequency (HF) Radar are representative of the upper 0.3-2.5 meters of the ocean.
attribute NC_GLOBAL testOutOfDate String now-1day
attribute NC_GLOBAL time_coverage_duration String PT1H
attribute NC_GLOBAL time_coverage_end String 2026-02-21T18:00:00Z
attribute NC_GLOBAL time_coverage_resolution String PT1H
attribute NC_GLOBAL time_coverage_start String 2016-08-04T08:00:00Z
attribute NC_GLOBAL title String Near Real Time Surface Ocean Total Velocity by HFR-TirLig-Total
attribute NC_GLOBAL topic_category String oceans
attribute NC_GLOBAL update_interval String void
attribute NC_GLOBAL Westernmost_Easting double 7.506987
dimension time   double nValues=80966, evenlySpaced=false, averageSpacing=1h 2m 3s
attribute time _CoordinateAxisType String Time
attribute time actual_range double 1.4702976E9, 1.7716968E9
attribute time ancillary_variables String TIME_QC
attribute time axis String T
attribute time calendar String standard
attribute time ioos_category String Time
attribute time long_name String Time
attribute time parameter_sdn_name String Elapsed time (since 1950-01-01T00:00:00Z)
attribute time parameter_sdn_uri String https://vocab.nerc.ac.uk/collection/P01/current/ELTJLD01/ (external link)
attribute time parameter_sdn_urn String SDN:P01::ELTJLD01
attribute time sdn_P02_urn String SDN:P02::AYMD
attribute time sdn_parameter_name String Elapsed time (since 1950-01-01T00:00:00Z)
attribute time sdn_parameter_urn String SDN:P01::ELTJLD01
attribute time sdn_uom_name String Days
attribute time sdn_uom_urn String SDN:P06::UTAA
attribute time standard_name String time
attribute time time_origin String 01-JAN-1970 00:00:00
attribute time unit_sdn_name String Days
attribute time unit_sdn_uri String https://vocab.nerc.ac.uk/collection/P06/current/UTAA/ (external link)
attribute time unit_sdn_urn String SDN:P06::UTAA
attribute time units String seconds since 1970-01-01T00:00:00Z
dimension depth   float nValues=1, onlyValue=0.0
attribute depth _CoordinateAxisType String Height
attribute depth _CoordinateZisPositive String down
attribute depth actual_range float 0.0, 0.0
attribute depth ancillary_variables String DEPTH_QC
attribute depth axis String Z
attribute depth ioos_category String Location
attribute depth long_name String Depth
attribute depth parameter_sdn_name String Depth below surface of the water body
attribute depth parameter_sdn_uri String https://vocab.nerc.ac.uk/collection/P01/current/ADEPZZ01/ (external link)
attribute depth parameter_sdn_urn String SDN:P01::ADEPZZ01
attribute depth positive String down
attribute depth references String sea_level
attribute depth sdn_P02_urn String SDN:P02::AHGT
attribute depth sdn_parameter_name String Depth below surface of the water body
attribute depth sdn_parameter_urn String SDN:P01::ADEPZZ01
attribute depth sdn_uom_name String Metres
attribute depth sdn_uom_urn String SDN:P06::ULAA
attribute depth standard_name String depth
attribute depth unit_sdn_name String Metres
attribute depth unit_sdn_uri String https://vocab.nerc.ac.uk/collection/P06/current/ULAA/ (external link)
attribute depth unit_sdn_urn String SDN:P06::ULAA
attribute depth units String m
dimension latitude   float nValues=70, evenlySpaced=true, averageSpacing=0.018000289855072415
attribute latitude _CoordinateAxisType String Lat
attribute latitude actual_range float 43.25399, 44.49601
attribute latitude ancillary_variables String POSITION_QC
attribute latitude axis String Y
attribute latitude ioos_category String Location
attribute latitude long_name String Latitude
attribute latitude parameter_sdn_name String Latitude north
attribute latitude parameter_sdn_uri String https://vocab.nerc.ac.uk/collection/P01/current/ALATZZ01/ (external link)
attribute latitude parameter_sdn_urn String SDN:P01::ALATZZ01
attribute latitude sdn_P02_urn String SDN:P02::ALAT
attribute latitude sdn_parameter_name String Latitude north
attribute latitude sdn_parameter_urn String SDN:P01::ALATZZ01
attribute latitude sdn_uom_name String Degrees north
attribute latitude sdn_uom_urn String SDN:P06::DEGN
attribute latitude standard_name String latitude
attribute latitude unit_sdn_name String Degrees north
attribute latitude unit_sdn_uri String https://vocab.nerc.ac.uk/collection/P06/current/DEGN/ (external link)
attribute latitude unit_sdn_urn String SDN:P06::DEGN
attribute latitude units String degrees_north
dimension longitude   float nValues=121, evenlySpaced=true, averageSpacing=0.024883525000000004
attribute longitude _CoordinateAxisType String Lon
attribute longitude actual_range float 7.506987, 10.49301
attribute longitude ancillary_variables String POSITION_QC
attribute longitude axis String X
attribute longitude ioos_category String Location
attribute longitude long_name String Longitude
attribute longitude parameter_sdn_name String Longitude east
attribute longitude parameter_sdn_uri String https://vocab.nerc.ac.uk/collection/P01/current/ALONZZ01/ (external link)
attribute longitude parameter_sdn_urn String SDN:P01::ALONZZ01
attribute longitude sdn_P02_urn String SDN:P02::ALAT
attribute longitude sdn_parameter_name String Longitude east
attribute longitude sdn_parameter_urn String SDN:P01::ALONZZ01
attribute longitude sdn_uom_name String Degrees east
attribute longitude sdn_uom_urn String SDN:P06::DEGE
attribute longitude standard_name String longitude
attribute longitude unit_sdn_name String Degrees east
attribute longitude unit_sdn_uri String https://vocab.nerc.ac.uk/collection/P06/current/DEGE/ (external link)
attribute longitude unit_sdn_urn String SDN:P06::DEGE
attribute longitude units String degrees_east
variable GDOP   double time, depth, latitude, longitude
attribute GDOP _FillValue double -32.767
attribute GDOP ancillary_variables String QCflag GDOP_QC
attribute GDOP colorBarMaximum double 0.1
attribute GDOP colorBarMinimum double 0.0
attribute GDOP comment String The Geometric Dilution of Precision (GDOP) is the coefficient of the uncertainty, which relates the uncertainties in radial and velocity vectors. The GDOP is a unit-less coefficient, which characterizes the effect that radar station geometry has on the measurement and position determination errors. A low GDOP corresponds to an optimal geometric configuration of radar stations, and results in accurate surface current data. Essentially, GDOP is a quantitative way to relate the radial and velocity vector uncertainties. Setting a threshold on GDOP for total combination avoids the combination of radials with an intersection angle below a certain value. GDOP is a useful metric for filtering errant velocities due to poor geometry.
attribute GDOP long_name String Geometrical dilution of precision
attribute GDOP parameter_sdn_name String Dilution of precision
attribute GDOP parameter_sdn_uri String https://vocab.nerc.ac.uk/collection/S06/current/S0600236/ (external link)
attribute GDOP parameter_sdn_urn String SDN:S06::S0600236
attribute GDOP sdn_parameter_name String Dilution of precision
attribute GDOP sdn_parameter_urn String SDN:S06::S0600236
attribute GDOP sdn_uom_name String Dimensionless
attribute GDOP sdn_uom_urn String SDN:P06::UUUU
attribute GDOP unit_sdn_name String Dimensionless
attribute GDOP unit_sdn_uri String https://vocab.nerc.ac.uk/collection/P06/current/UUUU/ (external link)
attribute GDOP unit_sdn_urn String SDN:P06::UUUU
attribute GDOP units String 1
attribute GDOP valid_max double 20.0
attribute GDOP valid_min double -20.0
variable DDNS_QC   byte time, depth, latitude, longitude
attribute DDNS_QC _FillValue byte -127
attribute DDNS_QC colorBarMaximum double 10.0
attribute DDNS_QC colorBarMinimum double 0.0
attribute DDNS_QC comment String Data Density Threshold QC Test - Test applies to each vector. Threshold=[minimum number of contributing radial velocities=3]
attribute DDNS_QC conventions String EuroGOOS European HFR Node
attribute DDNS_QC flag_meanings String no_qc_performed good_data probably_good_data bad_data_that_are_potentially_correctable bad_data value_changed value_below_detection nominal_value interpolated_value missing_value
attribute DDNS_QC flag_values byte 0, 1, 2, 3, 4, 5, 6, 7, 8, 9
attribute DDNS_QC long_name String Data density threshold quality flag
attribute DDNS_QC units String 1
attribute DDNS_QC valid_max byte 9
attribute DDNS_QC valid_min byte 0
variable CSPD_QC   byte time, depth, latitude, longitude
attribute CSPD_QC _FillValue byte -127
attribute CSPD_QC colorBarMaximum double 10.0
attribute CSPD_QC colorBarMinimum double 0.0
attribute CSPD_QC comment String Velocity Threshold QC Test - Test applies to each vector. Threshold=[maximum velocity=1.2 (m/s)]
attribute CSPD_QC conventions String EuroGOOS European HFR Node
attribute CSPD_QC flag_meanings String no_qc_performed good_data probably_good_data bad_data_that_are_potentially_correctable bad_data value_changed value_below_detection nominal_value interpolated_value missing_value
attribute CSPD_QC flag_values byte 0, 1, 2, 3, 4, 5, 6, 7, 8, 9
attribute CSPD_QC long_name String Velocity threshold quality flag
attribute CSPD_QC units String 1
attribute CSPD_QC valid_max byte 9
attribute CSPD_QC valid_min byte 0
variable VART_QC   byte time, depth, latitude, longitude
attribute VART_QC _FillValue byte -127
attribute VART_QC colorBarMaximum double 10.0
attribute VART_QC colorBarMinimum double 0.0
attribute VART_QC comment String Variance Threshold QC Test not applicable to Direction Finding systems. Temporal Derivative QC Test - Test applies to each vector. Threshold=[velocity difference threshold=1.2 (m/s)]
attribute VART_QC conventions String EuroGOOS European HFR Node
attribute VART_QC flag_meanings String no_qc_performed good_data probably_good_data bad_data_that_are_potentially_correctable bad_data value_changed value_below_detection nominal_value interpolated_value missing_value
attribute VART_QC flag_values byte 0, 1, 2, 3, 4, 5, 6, 7, 8, 9
attribute VART_QC long_name String Variance threshold quality flag
attribute VART_QC units String 1
attribute VART_QC valid_max byte 9
attribute VART_QC valid_min byte 0
variable GDOP_QC   byte time, depth, latitude, longitude
attribute GDOP_QC _FillValue byte -127
attribute GDOP_QC colorBarMaximum double 10.0
attribute GDOP_QC colorBarMinimum double 0.0
attribute GDOP_QC comment String GDOP Threshold QC Test - Test applies to each vector. Threshold=[GDOP threshold=2.0]
attribute GDOP_QC conventions String EuroGOOS European HFR Node
attribute GDOP_QC flag_meanings String no_qc_performed good_data probably_good_data bad_data_that_are_potentially_correctable bad_data value_changed value_below_detection nominal_value interpolated_value missing_value
attribute GDOP_QC flag_values byte 0, 1, 2, 3, 4, 5, 6, 7, 8, 9
attribute GDOP_QC long_name String GDOP threshold quality flag
attribute GDOP_QC units String 1
attribute GDOP_QC valid_max byte 9
attribute GDOP_QC valid_min byte 0
variable QCflag   byte time, depth, latitude, longitude
attribute QCflag _FillValue byte -127
attribute QCflag colorBarMaximum double 10.0
attribute QCflag colorBarMinimum double 0.0
attribute QCflag comment String Overall QC Flag - Test applies to each vector. Test checks if all QC tests are passed.
attribute QCflag conventions String EuroGOOS European HFR Node
attribute QCflag flag_meanings String no_qc_performed good_data probably_good_data bad_data_that_are_potentially_correctable bad_data value_changed value_below_detection nominal_value interpolated_value missing_value
attribute QCflag flag_values byte 0, 1, 2, 3, 4, 5, 6, 7, 8, 9
attribute QCflag long_name String Overall quality flag
attribute QCflag units String 1
attribute QCflag valid_max byte 9
attribute QCflag valid_min byte 0
variable EWCT   double time, depth, latitude, longitude
attribute EWCT _FillValue double -32.767
attribute EWCT ancillary_variables String QCflag VART_QC CSPD_QC DDNS_QC GDOP_QC
attribute EWCT colorBarMaximum double 0.5
attribute EWCT colorBarMinimum double -0.5
attribute EWCT ecv String Surface Currents
attribute EWCT ecv_uri String https://gcos.wmo.int/site/global-climate-observing-system-gcos/essential-climate-variables/surface-currents (external link)
attribute EWCT long_name String Surface eastward sea water velocity
attribute EWCT parameter_sdn_name String Eastward velocity of water current in the water body
attribute EWCT parameter_sdn_uri String https://vocab.nerc.ac.uk/collection/P01/current/LCEWZZ01/ (external link)
attribute EWCT parameter_sdn_urn String SDN:P01::LCEWZZ01
attribute EWCT sdn_P02_urn String SDN:P02::RFVL
attribute EWCT sdn_parameter_name String Eastward velocity of water current in the water body
attribute EWCT sdn_parameter_urn String SDN:P01::LCEWZZ01
attribute EWCT sdn_uom_name String Metres per second
attribute EWCT sdn_uom_urn String SDN:P06::UVAA
attribute EWCT standard_name String surface_eastward_sea_water_velocity
attribute EWCT unit_sdn_name String Metres per second
attribute EWCT unit_sdn_uri String https://vocab.nerc.ac.uk/collection/P06/current/UVAA/ (external link)
attribute EWCT unit_sdn_urn String SDN:P06::UVAA
attribute EWCT units String m s-1
attribute EWCT valid_max double 10.0
attribute EWCT valid_min double -10.0
variable NSCT   double time, depth, latitude, longitude
attribute NSCT _FillValue double -32.767
attribute NSCT ancillary_variables String QCflag VART_QC CSPD_QC DDNS_QC GDOP_QC
attribute NSCT colorBarMaximum double 0.5
attribute NSCT colorBarMinimum double -0.5
attribute NSCT ecv String Surface Currents
attribute NSCT ecv_uri String https://gcos.wmo.int/site/global-climate-observing-system-gcos/essential-climate-variables/surface-currents (external link)
attribute NSCT long_name String Surface northward sea water velocity
attribute NSCT parameter_sdn_name String Northward current velocity in the water body
attribute NSCT parameter_sdn_uri String https://vocab.nerc.ac.uk/collection/P01/current/LCNSZZ01/ (external link)
attribute NSCT parameter_sdn_urn String SDN:P01::LCNSZZ01
attribute NSCT sdn_P02_urn String SDN:P02::RFVL
attribute NSCT sdn_parameter_name String Northward current velocity in the water body
attribute NSCT sdn_parameter_urn String SDN:P01::LCNSZZ01
attribute NSCT sdn_uom_name String Metres per second
attribute NSCT sdn_uom_urn String SDN:P06::UVAA
attribute NSCT standard_name String surface_northward_sea_water_velocity
attribute NSCT unit_sdn_name String Metres per second
attribute NSCT unit_sdn_uri String https://vocab.nerc.ac.uk/collection/P06/current/UVAA/ (external link)
attribute NSCT unit_sdn_urn String SDN:P06::UVAA
attribute NSCT units String m s-1
attribute NSCT valid_max double 10.0
attribute NSCT valid_min double -10.0
variable EWCS   double time, depth, latitude, longitude
attribute EWCS _FillValue double -32.767
attribute EWCS ancillary_variables String QCflag VART_QC
attribute EWCS colorBarMaximum double 0.1
attribute EWCS colorBarMinimum double 0.0
attribute EWCS long_name String Standard deviation of surface eastward sea water velocity
attribute EWCS parameter_sdn_name String Eastward current velocity standard deviation in the water body
attribute EWCS parameter_sdn_uri String https://vocab.nerc.ac.uk/collection/P01/current/SDEWZZZZ/ (external link)
attribute EWCS parameter_sdn_urn String SDN:P01::SDEWZZZZ
attribute EWCS sdn_P02_urn String SDN:P02::RFVL
attribute EWCS sdn_parameter_name String Eastward current velocity standard deviation in the water body
attribute EWCS sdn_parameter_urn String SDN:P01::SDEWZZZZ
attribute EWCS sdn_uom_name String Metres per second
attribute EWCS sdn_uom_urn String SDN:P06::UVAA
attribute EWCS unit_sdn_name String Metres per second
attribute EWCS unit_sdn_uri String https://vocab.nerc.ac.uk/collection/P06/current/UVAA/ (external link)
attribute EWCS unit_sdn_urn String SDN:P06::UVAA
attribute EWCS units String m s-1
attribute EWCS valid_max double 10.0
attribute EWCS valid_min double -10.0
variable NSCS   double time, depth, latitude, longitude
attribute NSCS _FillValue double -32.767
attribute NSCS ancillary_variables String QCflag VART_QC
attribute NSCS colorBarMaximum double 0.1
attribute NSCS colorBarMinimum double 0.0
attribute NSCS long_name String Standard deviation of surface northward sea water velocity
attribute NSCS parameter_sdn_name String Northward current velocity standard deviation in the water body
attribute NSCS parameter_sdn_uri String https://vocab.nerc.ac.uk/collection/P01/current/SDNSZZZZ/ (external link)
attribute NSCS parameter_sdn_urn String SDN:P01::SDNSZZZZ
attribute NSCS sdn_P02_urn String SDN:P02::RFVL
attribute NSCS sdn_parameter_name String Northward current velocity standard deviation in the water body
attribute NSCS sdn_parameter_urn String SDN:P01::SDNSZZZZ
attribute NSCS sdn_uom_name String Metres per second
attribute NSCS sdn_uom_urn String SDN:P06::UVAA
attribute NSCS unit_sdn_name String Metres per second
attribute NSCS unit_sdn_uri String https://vocab.nerc.ac.uk/collection/P06/current/UVAA/ (external link)
attribute NSCS unit_sdn_urn String SDN:P06::UVAA
attribute NSCS units String m s-1
attribute NSCS valid_max double 10.0
attribute NSCS valid_min double -10.0
variable CCOV   double time, depth, latitude, longitude
attribute CCOV _FillValue double -2147.483647
attribute CCOV ancillary_variables String QCflag
attribute CCOV colorBarMaximum double 50.0
attribute CCOV colorBarMinimum double 0.0
attribute CCOV long_name String Covariance of surface sea water velocity
attribute CCOV sdn_uom_name String Square metres per second squared
attribute CCOV sdn_uom_urn String SDN:P06::SQM2
attribute CCOV unit_sdn_name String Square metres per second squared
attribute CCOV unit_sdn_uri String https://vocab.nerc.ac.uk/collection/P06/current/SQM2/ (external link)
attribute CCOV unit_sdn_urn String SDN:P06::SQM2
attribute CCOV units String m2 s-2
attribute CCOV valid_max double 10.0
attribute CCOV valid_min double -10.0
variable POSITION_QC   byte time, depth, latitude, longitude
attribute POSITION_QC _FillValue byte -127
attribute POSITION_QC colorBarMaximum double 10.0
attribute POSITION_QC colorBarMinimum double 0.0
attribute POSITION_QC comment String Quality flagging for position coordinates.
attribute POSITION_QC conventions String EuroGOOS European HFR Node
attribute POSITION_QC flag_meanings String no_qc_performed good_data probably_good_data bad_data_that_are_potentially_correctable bad_data value_changed value_below_detection nominal_value interpolated_value missing_value
attribute POSITION_QC flag_values byte 0, 1, 2, 3, 4, 5, 6, 7, 8, 9
attribute POSITION_QC long_name String Position quality flag
attribute POSITION_QC units String 1
attribute POSITION_QC valid_max byte 9
attribute POSITION_QC valid_min byte 0

The information in the table above is also available in other file formats (.csv, .htmlTable, .itx, .json, .jsonlCSV1, .jsonlCSV, .jsonlKVP, .mat, .nc, .nccsv, .tsv, .xhtml) via a RESTful web service.


 
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