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Row Type Variable Name Attribute Name Data Type Value
attribute NC_GLOBAL acknowledgment String MIO HF Radar Network has been established within MOOSE, TOSCA, SICOMAR PLUS projects and also with the support of our institutions (Universite de Toulon, CNRS, IFREMER). The network has been designed, implemented and managed through the efforts of MIO. The dataset is published on OSU Pytheas data web portal.
attribute NC_GLOBAL area String Mediterranean Sea
attribute NC_GLOBAL calibration_link String Dylan Dumas, Charles-Antoine Guerin, Self-calibration and antenna grouping for bistatic oceanographic High-Frequency Radars,2020, https://arxiv.org/abs/2005.10528
attribute NC_GLOBAL calibration_type String POB: internal; PEY: internal
attribute NC_GLOBAL cdm_data_type String Grid
attribute NC_GLOBAL citation String These data were collected and made freely available by the Copernicus project and the programs that contribute to it.
attribute NC_GLOBAL contributor_email String charles-antoine.guerin@univ-tln.fr; bruno.zakardjian@univ-tln.fr; anne.molcard@univ-tln.fr; dylan.dumas@univ-tln.fr; celine.quentin@mio.osupytheas.fr
attribute NC_GLOBAL contributor_name String Charles-Antoine Guerin; Bruno Zakardjian; Anne Molcard; Dylan Dumas; Celine Quentin
attribute NC_GLOBAL contributor_role String Radar processing expert; oceanographical data expert; oceanographical data expert; radar processing phd; radar data expert
attribute NC_GLOBAL Conventions String COARDS, CF-1.6, ACDD-1.3
attribute NC_GLOBAL creator_name String MIO UMR7294 / OSU Pytheas
attribute NC_GLOBAL creator_type String institution
attribute NC_GLOBAL data_assembly_center String European HFR Node
attribute NC_GLOBAL data_character_set String utf8
attribute NC_GLOBAL data_language String eng
attribute NC_GLOBAL data_mode String R
attribute NC_GLOBAL data_type String HF radar total data
attribute NC_GLOBAL date_created String 2022-10-24T17:25:08Z
attribute NC_GLOBAL date_modified String 2022-10-24T17:25:08Z
attribute NC_GLOBAL date_update String 2022-10-24T17:25:08Z
attribute NC_GLOBAL description String HFradar total current map reconstructed in near real time
attribute NC_GLOBAL distribution_statement String These data follow Copernicus standards; they 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 POB: Direction Finding; PEY: Direction Finding
attribute NC_GLOBAL Easternmost_Easting double 6.814521
attribute NC_GLOBAL feature_type String surface
attribute NC_GLOBAL format_version String v2.1.2
attribute NC_GLOBAL geospatial_lat_max double 43.04113
attribute NC_GLOBAL geospatial_lat_min double 42.15
attribute NC_GLOBAL geospatial_lat_resolution double 0.00900131313131317
attribute NC_GLOBAL geospatial_lat_units String degrees_north
attribute NC_GLOBAL geospatial_lon_max double 6.814521
attribute NC_GLOBAL geospatial_lon_min double 5.5
attribute NC_GLOBAL geospatial_lon_resolution double 0.012285242990654206
attribute NC_GLOBAL geospatial_lon_units String degrees_east
attribute NC_GLOBAL grid_resolution String 1
attribute NC_GLOBAL history String 2022-10-24T17:25:08Z data collected. 2022-10-24T17:25:08Z netCDF file created and sent to OSU Pytheas datasets
attribute NC_GLOBAL id String HFR_MED_TLN_TOTL_20221024T1541Z.nc
attribute NC_GLOBAL infoUrl String https://erddap.osupytheas.fr
attribute NC_GLOBAL institution String MIO UMR7294 CNRS / OSU Pytheas
attribute NC_GLOBAL institution_edmo_code String 3078
attribute NC_GLOBAL institution_reference String http://www.mio.osupytheas.fr (external link)
attribute NC_GLOBAL keywords String circulation, component, cspd, CSPD_QC, current, currents, data, ddns, DDNS_QC, depth, deviation, dilution, earth, Earth Science > Oceans > Ocean Circulation > Ocean Currents, east, eastward, eastward_sea_water_velocity, EWCS, EWCT, gdop, GDOP_QC, geometrical, latitude, local, longitude, north, northward, northward_sea_water_velocity, NSCS, NSCT, ocean, oceans, position, POSITION_QC, precision, qcflag, quality, science, sea, seawater, source, south, south-north, standard, statistics, surface, time, vart, VART_QC, velocity, water, west, west-east
attribute NC_GLOBAL keywords_vocabulary String GCMD Science Keywords
attribute NC_GLOBAL last_calibration_date String 2022-10-24T17:25:08Z
attribute NC_GLOBAL license String The data may be used and redistributed for free but is not intended\nfor legal use, since it may contain inaccuracies. Neither the data\nContributor, ERD, NOAA, nor the United States Government, nor any\nof their employees or contractors, makes any warranty, express or\nimplied, including warranties of merchantability and fitness for a\nparticular purpose, or assumes any legal liability for the accuracy,\ncompleteness, or usefulness, of this information.
attribute NC_GLOBAL metadata_character_set String utf8
attribute NC_GLOBAL metadata_contact String celine.quentin at mio.osupytheas.fr
attribute NC_GLOBAL metadata_date_stamp String 2022-10-24T17:25:09Z
attribute NC_GLOBAL metadata_language String eng
attribute NC_GLOBAL netcdf_format String netcdf4_classic
attribute NC_GLOBAL netcdf_version String 4.6.1
attribute NC_GLOBAL Northernmost_Northing double 43.04113
attribute NC_GLOBAL platform_code String HFR-MedTln-Total
attribute NC_GLOBAL processing_level String 3A
attribute NC_GLOBAL project String SICOMAR PLUS(12402), IMPACT(12271), MOOSE(11574), and JERICO NEXT(12227)
attribute NC_GLOBAL publisher_email String celine.quentin at mio.osupytheas.fr
attribute NC_GLOBAL publisher_name String OSU Pytheas
attribute NC_GLOBAL publisher_url String https://dataset.osupytheas.fr/ (external link)
attribute NC_GLOBAL reference_system String EPSG:4806
attribute NC_GLOBAL references String High Frequency Radar European common data and metadata model Reference Card: all you need to know about High Frequency Radar (HFR) data harmonization at a glance. http://www.marineinsitu.eu/wp-content/uploads/2018/02/HFR_Data_Model_Reference_Card_v1.pdf
attribute NC_GLOBAL sensor String WERA Helzel Messtechnik
attribute NC_GLOBAL site_code String HFR-MedTln
attribute NC_GLOBAL software_name String HFMap_REALTIME
attribute NC_GLOBAL software_version String v1.3
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 42.15
attribute NC_GLOBAL standard_name_vocabulary String CF Standard Name Table v70
attribute NC_GLOBAL summary String Sea surface currents recorded by High Frequency (HF) radar in the north-western Mediterranean Sea. The network has been in situ on the French Riviera since 2012 and is operated by MIO - the Mediterranean Institute of Oceanography (UMR Aix Marseille Universite, CNRS, IRD, Universite de Toulon).
attribute NC_GLOBAL time_coverage_end String 2022-10-24T15:42:11Z
attribute NC_GLOBAL time_coverage_start String 2020-09-01T00:00:00Z
attribute NC_GLOBAL title String HF radar data hourly processed in real-time of the Surface Ocean Velocity in MedSea
attribute NC_GLOBAL topic_category String oceans
attribute NC_GLOBAL update_interval String void
attribute NC_GLOBAL Westernmost_Easting double 5.5
dimension time double nValues=37329, evenlySpaced=false, averageSpacing=30m 14s
attribute time _CoordinateAxisType String Time
attribute time actual_range double 1.5989184E9, 1.66662613125E9
attribute time ancillary_variables String TIME_QC
attribute time axis String T
attribute time calendar String Gregorian
attribute time ioos_category String Time
attribute time long_name String Time
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 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 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 units String m
dimension latitude float nValues=100, evenlySpaced=true, averageSpacing=0.00900131313131317
attribute latitude _CoordinateAxisType String Lat
attribute latitude actual_range float 42.15, 43.04113
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 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 units String degrees_north
dimension longitude float nValues=108, evenlySpaced=true, averageSpacing=0.012285242990654206
attribute longitude _CoordinateAxisType String Lon
attribute longitude actual_range float 5.5, 6.814521
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 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 units String degrees_east
variable EWCT double time, depth, latitude, longitude
attribute EWCT _FillValue double -32767.0
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 coordsys String geographic
attribute EWCT ioos_category String Currents
attribute EWCT long_name String West-east current component
attribute EWCT sdn_P02_urn String SDN:P02::RFVL
attribute EWCT sdn_parameter_name String Eastward current velocity 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 eastward_sea_water_velocity
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 -32767.0
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 coordsys String geographic
attribute NSCT ioos_category String Currents
attribute NSCT long_name String South-north current component
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 northward_sea_water_velocity
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 -32767.0
attribute EWCS ancillary_variables String QCflag, VART_QC
attribute EWCS colorBarMaximum double 0.1
attribute EWCS colorBarMinimum double 0.0
attribute EWCS ioos_category String Statistics
attribute EWCS long_name String Standard Deviation of Surface Eastward Sea Water Velocity
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 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 -32767.0
attribute NSCS ancillary_variables String QCflag, VART_QC
attribute NSCS colorBarMaximum double 0.1
attribute NSCS colorBarMinimum double 0.0
attribute NSCS ioos_category String Statistics
attribute NSCS long_name String Standard Deviation of Surface Northward Sea Water Velocity
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 units String m s-1
attribute NSCS valid_max double 10.0
attribute NSCS valid_min double -10.0
variable GDOP double time, depth, latitude, longitude
attribute GDOP _FillValue double -32767.0
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 ioos_category String Statistics
attribute GDOP long_name String Geometrical Dilution Of Precision
attribute GDOP sdn_uom_name String Dimensionless
attribute GDOP sdn_uom_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 POSITION_QC byte time, depth, latitude, longitude
attribute POSITION_QC _FillValue byte -127
attribute POSITION_QC colorBarMaximum double 150.0
attribute POSITION_QC colorBarMinimum double 0.0
attribute POSITION_QC comment String OceanSITES quality flagging for position coordinates.
attribute POSITION_QC conventions String Copernicus Marine in situ reference table 2
attribute POSITION_QC flag_meanings String no_qc_performed good_data probably_good_data bad_data_that_are_potentially_correctable bad_data value_changed not_used 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 ioos_category String Quality
attribute POSITION_QC long_name String POSITION QC
attribute POSITION_QC units String 1
attribute POSITION_QC valid_max byte 9
attribute POSITION_QC valid_min byte 0
variable QCflag byte time, depth, latitude, longitude
attribute QCflag _FillValue byte -127
attribute QCflag colorBarMaximum double 150.0
attribute QCflag colorBarMinimum double 0.0
attribute QCflag comment String OceanSITES quality flagging for all QC tests.
attribute QCflag conventions String Copernicus Marine in situ reference table 2
attribute QCflag flag_meanings String no_qc_performed good_data probably_good_data bad_data_that_are_potentially_correctable bad_data value_changed not_used nominal_value interpolated_value missing_value
attribute QCflag flag_values byte 0, 1, 2, 3, 4, 5, 6, 7, 8, 9
attribute QCflag ioos_category String Quality
attribute QCflag long_name String QCflag
attribute QCflag units String 1
attribute QCflag valid_max byte 9
attribute QCflag valid_min byte 0
variable VART_QC byte time, depth, latitude, longitude
attribute VART_QC _FillValue byte -127
attribute VART_QC colorBarMaximum double 150.0
attribute VART_QC colorBarMinimum double 0.0
attribute VART_QC comment String OceanSITES quality flagging for variance threshold QC test. Test not applicable to Direction Finding systems. The Temporal Derivative test is applied.Threshold set to 0.5 m/s. 
attribute VART_QC conventions String Copernicus Marine in situ reference table 2
attribute VART_QC flag_meanings String no_qc_performed good_data probably_good_data bad_data_that_are_potentially_correctable bad_data value_changed not_used 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 ioos_category String Quality
attribute VART_QC long_name String VART QC
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 150.0
attribute GDOP_QC colorBarMinimum double 0.0
attribute GDOP_QC comment String OceanSITES quality flagging for GDOP threshold QC test. Threshold set to 5.
attribute GDOP_QC conventions String Copernicus Marine in situ reference table 2
attribute GDOP_QC flag_meanings String no_qc_performed good_data probably_good_data bad_data_that_are_potentially_correctable bad_data value_changed not_used 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 ioos_category String Quality
attribute GDOP_QC long_name String GDOP QC
attribute GDOP_QC units String 1
attribute GDOP_QC valid_max byte 9
attribute GDOP_QC valid_min byte 0
variable DDNS_QC byte time, depth, latitude, longitude
attribute DDNS_QC _FillValue byte -127
attribute DDNS_QC colorBarMaximum double 150.0
attribute DDNS_QC colorBarMinimum double 0.0
attribute DDNS_QC comment String OceanSITES quality flagging for Data density threshold QC test. Threshold set to 2 radials.
attribute DDNS_QC conventions String Copernicus Marine in situ reference table 2
attribute DDNS_QC flag_meanings String no_qc_performed good_data probably_good_data bad_data_that_are_potentially_correctable bad_data value_changed not_used 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 ioos_category String Quality
attribute DDNS_QC long_name String DDNS QC
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 150.0
attribute CSPD_QC colorBarMinimum double 0.0
attribute CSPD_QC comment String OceanSITES quality flagging for Velocity threshold QC test. Threshold set to 1.5 m/s.
attribute CSPD_QC conventions String Copernicus Marine in situ reference table 2
attribute CSPD_QC flag_meanings String no_qc_performed good_data probably_good_data bad_data_that_are_potentially_correctable bad_data value_changed not_used 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 ioos_category String Quality
attribute CSPD_QC long_name String CSPD QC
attribute CSPD_QC units String 1
attribute CSPD_QC valid_max byte 9
attribute CSPD_QC valid_min byte 0

 
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