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Row Type Variable Name Attribute Name Data Type Value
attribute NC_GLOBAL _NCProperties String version=2,netcdf=4.7.4,hdf5=1.12.0,
attribute NC_GLOBAL acknowledgement String MIO HF Radar Network has been established within MOOSE, TOSCA, SICOMAR PLUS, SINAPSI 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.
attribute NC_GLOBAL cdm_data_type String Grid
attribute NC_GLOBAL citation String These data were collected and made freely available by the SINAPSI project and the programs that contribute to it.
attribute NC_GLOBAL contributor_email String anne.molcard@univ-tln.fr; nataha.bourg@univ-tln.fr; dylan.dumas@univ-tln.fr; charles-antoine.guerin@univ-tln.fr
attribute NC_GLOBAL contributor_name String Anne Molcard; Natacha Bourg; Dylan Dumas; Charles-Antoine Guerin
attribute NC_GLOBAL contributor_role String Oceanographical data expert; data analysis student; radar processing phd;  radar processing expert
attribute NC_GLOBAL Conventions String CF-1.6 Jerico-Next-deliverable-D5.14 Copernicus-InSituTAC-Manual-1.0 Copernicus-InSituTAC-SRD-1.4 Copernicus-InSituTAC-ParametersList-3.1.0, COARDS, 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_charater_set String utf8
attribute NC_GLOBAL data_language String eng
attribute NC_GLOBAL data_mode String D
attribute NC_GLOBAL data_type String HF radar total data
attribute NC_GLOBAL description String HFradar filterd by dineof and daily averaged : total sea surface current
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 Easternmost_Easting double 6.81452066614216
attribute NC_GLOBAL feature_type String surface
attribute NC_GLOBAL format_version String v2.1.2
attribute NC_GLOBAL geospatial_lat_max double 43.04112842239587
attribute NC_GLOBAL geospatial_lat_min double 42.15
attribute NC_GLOBAL geospatial_lat_resolution double 0.00900129719591791
attribute NC_GLOBAL geospatial_lat_units String degrees_north
attribute NC_GLOBAL geospatial_lon_max double 6.81452066614216
attribute NC_GLOBAL geospatial_lon_min double 5.5
attribute NC_GLOBAL geospatial_lon_resolution double 0.012285239870487477
attribute NC_GLOBAL geospatial_lon_units String degrees_east
attribute NC_GLOBAL grid_resolution String 1
attribute NC_GLOBAL history String modified by adding global attributes : 15/07/21
attribute NC_GLOBAL id String DOI: https://doi.org/10.34930/9263C4DF-4F55-4C5A-B183-C40EE1D844B1
attribute NC_GLOBAL infoUrl String http://hfradar.univ-tln.fr/HFRADAR/squel.php?content=accueil (external link)
attribute NC_GLOBAL institution String Mediterranean Institute of Oceanography
attribute NC_GLOBAL institution_edmo_code String 3078
attribute NC_GLOBAL institution_reference String https://www.mio.osupytheas.fr (external link)
attribute NC_GLOBAL keywords String atlantic, circulation, current, currents, dilution, dineof, Earth Remote Sensing Instruments > Active Remote Sensing > Imaging Radars, Earth Science > Oceans > Ocean Circulation > Ocean Currents, Earth Science > Oceans > Ocean Circulation > Oceean Currents, Earth Science > Oceans > Ocean Circulation > Wind-Driven Circulation, east, eastward, eastward_sea_water_velocity, EWCT, filterd, flag, flags, frequency, gdop, GDOP_QC, geometrical, HF, hf radar, hf radio, hfr, hfradar, hfradio, high, imaging, In Situ Land-based Platforms > Observatories, In Situ Land-based Platforms > Radio transmitters, institute, instruments, land, land-based, latitude, longitude, mediterranean, MEDITERRANEAN SEA, north, northward, northward_sea_water_velocity, NSCT, observatories, radar, radars, radio, sea_surface_skin, seawater, sensing, situ, skin, surface, transmitters, velocity, wind, wind-driven
attribute NC_GLOBAL keywords_vocabulary String GCMD Science Keywords
attribute NC_GLOBAL license String ETALAB : OPEN LICENCE 2.0 more info on https://www.etalab.gouv.fr/wp-content/uploads/2018/11/open-licence.pdf
attribute NC_GLOBAL Northernmost_Northing double 43.04112842239587
attribute NC_GLOBAL platform_code String HFR-MED_TLN
attribute NC_GLOBAL processing_level String 3C
attribute NC_GLOBAL project String SINAPSI, SICOMAR PLUS(12402), IMPACT(12271), MOOSE(11574), and JERICHO 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_type String institution
attribute NC_GLOBAL publisher_url String http://dataset.osupytheas.fr/ (external link)
attribute NC_GLOBAL sensor String WERA Helzel Messtechnik
attribute NC_GLOBAL site_code String HFR-MED_TLN-NCE
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 Daily High Frequency Radar (HFR) surface current data (radial velocity files and total velocity file) from 2 different stations located on the French Mediterranean coast (Toulon), spanning from January 2012 to December 2019. The radial datasets have been processed to remove outliers. Then the gaps in the data have been filled using the DINEOF algorithm. The total velocity is then reconstructed from the filled radial velocity files, and projected onto a cartesian grid of 1kmx1km.
attribute NC_GLOBAL time_coverage_end String 2019-12-31T00:00:00Z
attribute NC_GLOBAL time_coverage_start String 2012-01-01T00:00:00Z
attribute NC_GLOBAL title String HF radar daily averaged sea surface current filterd by dineof
attribute NC_GLOBAL update_interval String void
attribute NC_GLOBAL Westernmost_Easting double 5.5
dimension time double nValues=2922, evenlySpaced=true, averageSpacing=1 day
attribute time _CoordinateAxisType String Time
attribute time actual_range double 1.325376E9, 1.5777504E9
attribute time ancillary_variables String TIME_QC
attribute time axis String T
attribute time calendar String Julian
attribute time cf_role String timeseries_id
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 2010-01-01T00:00:00Z)
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 double nValues=100, evenlySpaced=true, averageSpacing=0.00900129719591791
attribute latitude _CoordinateAxisType String Lat
attribute latitude actual_range double 42.15, 43.04112842239587
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 double nValues=108, evenlySpaced=true, averageSpacing=0.012285239870487477
attribute longitude _CoordinateAxisType String Lon
attribute longitude actual_range double 5.5, 6.81452066614216
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
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 10000.0
attribute EWCT valid_min double -10000.0
variable NSCT double time, depth, latitude, longitude
attribute NSCT _FillValue double -32767.0
attribute NSCT ancillary_variables String QCflag
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 10000.0
attribute NSCT valid_min double -10000.0
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 OceanSITES quality flagging for GDOP threshold QC test. Threshold set to 2.
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_valu
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 Overall Quality Flags
attribute QCflag units String 1
attribute QCflag valid_max byte 9
attribute QCflag valid_min byte 0
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 optimalgeometric 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 offset double 0.0
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 10.0
attribute POSITION_QC colorBarMinimum double 0.0
attribute POSITION_QC comment String OceanSITES quality flagging for position coordinate.
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_valu
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 Quality Flag
attribute POSITION_QC units String 1
attribute POSITION_QC valid_max byte 9
attribute POSITION_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 OceanSITES quality flagging for GDOP threshold QC test. Threshold set to 2.
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_valu
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 Threshold Quality Flags
attribute GDOP_QC offset long 0
attribute GDOP_QC units String 1
attribute GDOP_QC valid_max byte 9
attribute GDOP_QC valid_min byte 0

 
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