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Row Type Variable Name Attribute Name Data Type Value
attribute NC_GLOBAL _NCProperties String version=1|netcdflibversion=4.6.0|hdf5libversion=1.10.0
attribute NC_GLOBAL averaging_time String All data are averaged over 1100-second intervals
attribute NC_GLOBAL cdm_data_type String TimeSeries
attribute NC_GLOBAL cdm_timeseries_variables String station_name,latitude,longitude
attribute NC_GLOBAL contact String Denis Bourras (denis.bourras@mio.osupytheas.fr)
attribute NC_GLOBAL Conventions String CF-1.6, COARDS, ACDD-1.3
attribute NC_GLOBAL creator_email String denis.bourras at mio.osupytheas.fr
attribute NC_GLOBAL creator_name String Denis Bourras
attribute NC_GLOBAL creator_type String person
attribute NC_GLOBAL creator_url String https://www.mio.osupytheas.fr/fr/oplcthematique3/trimaran-ocarina (external link)
attribute NC_GLOBAL data_processing String A constant 0.4 Imbalance term is used in the Inertial-dissipation flux calculation. Bulk estimates are obtained with a modified version of the COARE 3.0 (Fairall et al. 2003, https://doi.org/10.1175/1520-0442(2003)016%3C0571:BPOASF%3E2.0.CO;2) algorithm. Mean motion correction is applied to eddy-covariance calculations. The full data processing is detailed in Bourras et al. (2019, in revision at JGR Oceans)
attribute NC_GLOBAL description String 2019-03-18_12-13_BBWAVES_OCARINA_BLANC_2015_1100_1100_MAR05_OUT_BASE_NC
attribute NC_GLOBAL Easternmost_Easting double -4.656146
attribute NC_GLOBAL featureType String TimeSeries
attribute NC_GLOBAL geospatial_lat_max double 48.531666
attribute NC_GLOBAL geospatial_lat_min double 48.0958
attribute NC_GLOBAL geospatial_lat_units String degrees_north
attribute NC_GLOBAL geospatial_lon_max double -4.656146
attribute NC_GLOBAL geospatial_lon_min double -5.048206
attribute NC_GLOBAL geospatial_lon_units String degrees_east
attribute NC_GLOBAL history String Created 18/03/19
attribute NC_GLOBAL infoUrl String http://dataset.osupytheas.fr/geonetwork/srv/fre/catalog.search#/metadata/9d2f74a1-a7af-4062-a4e9-bd63b904856a (external link)
attribute NC_GLOBAL institution String MIO UMR7294 CNRS
attribute NC_GLOBAL instruments String PT100, Naveol NAV01H, Sirf EM506 GPS, Campbell Irgason (EC100), Rotronic HC2S3, Vaisala PTB-110
attribute NC_GLOBAL keywords String 10-m, 10m, above, acceleration, adjusted, air, air-sea, air_density, air_pressure, air_temperature, anemometer, applied, atmosphere, atmospheric, bbwaves, boundary, bulk, bulk_buoyancy_flux, bulk_friction_velocity, bulk_monin_obukhov_ratio, bulk_surface_upward_latent_heat_flux, bulk_surface_upward_sensible_heat_flux, buoyancy, buoyancy_flux, calculated, calculation, calibrated, cdn10, clockwise, cnrs, coare, coefficient, component, constant, covariance, currents, daily, daily_sea_surface_wave_mean_period, daily_sea_surface_wave_significant_height, data, day, density, depth, direction, dissipation, double, downward, drag, due, earth, Earth Science > Atmosphere > Atmospheric Pressure > Atmospheric Pressure Measurements, Earth Science > Atmosphere > Atmospheric Pressure > Sea Level Pressure, Earth Science > Atmosphere > Atmospheric Pressure > Static Pressure, Earth Science > Atmosphere > Atmospheric Temperature > Air Temperature, Earth Science > Atmosphere > Atmospheric Temperature > Surface Air Temperature, Earth Science > Atmosphere > Atmospheric Water Vapor > Humidity, Earth Science > Atmosphere > Atmospheric Winds > Surface Winds, Earth Science > Atmosphere > Atmospheric Winds > Wind Stress, Earth Science > Oceans > Ocean Temperature > Sea Surface Temperature, Earth Science > Oceans > Ocean Waves > Significant Wave Height, eastward, eddy, eddy-covariance, equivalent, estimate, experiment, experimental, extrapolated, flux, fluxes, following, four, frequency, friction, friction_velocity, ground, header, heat, heat flux, height, hfls_bulk, hfss_bulk, hsv, hsv_bulk, hsv_id, hsw, hsw_day, humidity, hur, identifier, imbalance, inertial, inertial-dissipation, inertial_dissipation_buoyancy_flux, inertial_dissipation_friction_velocity, inertial_dissipation_monin_obukhov_ratio, integration, inverse, latent, latitude, layer, level, longitude, magnitude, maximum, mean, measured, measurements, meteorology, mio, momentum, monin, monin-obukhov, monin_obukhov_ratio, name, neutral, neutral_10m_wind_speed, north, northward, obukhov, ocarina, ocean, oceanography, oceans, pair, parameterization, period, physical, physical oceanography, platform, please, positive, power, pressure, prototype, quantifies, ratio, relative, relative_humidity, respect, rho, root, science, sea, sea_surface_temperature, sea_surface_wave_mean_period, sea_surface_wave_significant_height, seawater, see, sensible, significant, sonic, spectrum, speed, square, sst, stability, static, station, station_name, statistics, stress, surface, surface waves, surface_downward_eastward_stress, surface_downward_northward_stress, surface_drag_coefficient_for_momentum_in_air, tair, tauu, tauv, temperature, term, time, time2, times, Tsw, Tsw_day, turbulent, u10n, umr7294, upward, ustar, ustar_bulk, ustar_id, vapor, vector, velocity, vertical, water, wave, wave-following, waves, wdir, weather, which, wind, wind_speed, wind_to_direction, winds, with, wspd, x1000, zL_bulk, zL_id
attribute NC_GLOBAL keywords_vocabulary String GCMD Science Keywords
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 Northernmost_Northing double 48.531666
attribute NC_GLOBAL platform String OCARINA wave-following air-sea flux platform prototype #2
attribute NC_GLOBAL production String MIO / OSU Pytheas
attribute NC_GLOBAL references String https://doi.org/10.1175/JTECH-D-13-00055.1 (external link)
attribute NC_GLOBAL sliding_averages String time step is set to 1100 seconds
attribute NC_GLOBAL source String OCARINA-Albatros flux data set
attribute NC_GLOBAL sourceUrl String (local files)
attribute NC_GLOBAL Southernmost_Northing double 48.0958
attribute NC_GLOBAL standard_name_vocabulary String CF Standard Name Table v29
attribute NC_GLOBAL subsetVariables String z, zt, zd, station_name
attribute NC_GLOBAL summary String Turbulent air-sea fluxes and associated variables from the OCARINA wave-following and drifting platform (Bourras et al. 2014, DOI: 10.1175/JTECH-D-13-00055.)
attribute NC_GLOBAL time_coverage_end String 2015-10-27T11:04:11Z
attribute NC_GLOBAL time_coverage_start String 2015-10-22T11:01:19Z
attribute NC_GLOBAL title String OCARINA BBWAVES 2015 experiment, prototype 2, level 2 surface and air-sea turbulent fluxes
attribute NC_GLOBAL Westernmost_Easting double -5.048206
variable time2 byte
attribute time2 actual_range byte 0, 70
attribute time2 ioos_category String Time
attribute time2 long_name String Time
attribute time2 standard_name String time
variable time double
attribute time _CoordinateAxisType String Time
attribute time actual_range double 1.445511679E9, 1.445943851E9
attribute time axis String T
attribute time calendar String gregorian
attribute time ioos_category String Time
attribute time long_name String Time
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
variable longitude double
attribute longitude _CoordinateAxisType String Lon
attribute longitude actual_range double -5.048206, -4.656146
attribute longitude axis String X
attribute longitude colorBarMaximum double 180.0
attribute longitude colorBarMinimum double -180.0
attribute longitude ioos_category String Location
attribute longitude long_name String Longitude
attribute longitude standard_name String longitude
attribute longitude units String degrees_east
variable latitude double
attribute latitude _CoordinateAxisType String Lat
attribute latitude actual_range double 48.0958, 48.531666
attribute latitude axis String Y
attribute latitude colorBarMaximum double 90.0
attribute latitude colorBarMinimum double -90.0
attribute latitude ioos_category String Location
attribute latitude long_name String Latitude
attribute latitude standard_name String latitude
attribute latitude units String degrees_north
variable pair double
attribute pair actual_range double 1005.2, 1023.75
attribute pair colorBarMaximum double 1050.0
attribute pair colorBarMinimum double 950.0
attribute pair ioos_category String Pressure
attribute pair long_name String Air pressure
attribute pair standard_name String air_pressure
attribute pair units String hPa
variable tair double
attribute tair actual_range double 13.04, 16.26
attribute tair colorBarMaximum double 40.0
attribute tair colorBarMinimum double -10.0
attribute tair ioos_category String Temperature
attribute tair long_name String Air Temperature
attribute tair standard_name String air_temperature
attribute tair units String degree_C
variable hur double
attribute hur actual_range double 0.7, 0.94
attribute hur colorBarMaximum double 100.0
attribute hur colorBarMinimum double 20.0
attribute hur ioos_category String Meteorology
attribute hur long_name String Relative air humidity
attribute hur standard_name String relative_humidity
attribute hur units String 1
variable sst double
attribute sst actual_range double 14.344, 15.331
attribute sst colorBarMaximum double 32.0
attribute sst colorBarMinimum double 0.0
attribute sst ioos_category String Temperature
attribute sst long_name String SST
attribute sst standard_name String sea_surface_temperature
attribute sst units String degree_C
variable rho double
attribute rho actual_range double 1.204, 1.235
attribute rho colorBarMaximum double 200.0
attribute rho colorBarMinimum double 0.0
attribute rho ioos_category String Physical Oceanography
attribute rho long_name String Density of air
attribute rho standard_name String air_density
attribute rho units String kg m-3
variable wdir double
attribute wdir actual_range double 26.0, 347.7
attribute wdir colorBarMaximum double 360.0
attribute wdir colorBarMinimum double 0.0
attribute wdir ioos_category String Wind
attribute wdir long_name String Direction of the wind vector with respect to ground, measured positive clockwise from due north
attribute wdir standard_name String wind_to_direction
attribute wdir units String degrees
variable wspd double
attribute wspd actual_range double 2.85, 8.98
attribute wspd colorBarMaximum double 15.0
attribute wspd colorBarMinimum double 0.0
attribute wspd ioos_category String Wind
attribute wspd long_name String Magnitude of wind velocity with respect to ground
attribute wspd standard_name String wind_speed
attribute wspd units String m s-1
variable u10n double
attribute u10n actual_range double 3.72, 10.89
attribute u10n colorBarMaximum double 50.0
attribute u10n colorBarMinimum double 0.0
attribute u10n ioos_category String Statistics
attribute u10n long_name String Equivalent neutral wind extrapolated at a 10-m height, from eddy-covariance calculation
attribute u10n standard_name String neutral_10m_wind_speed
attribute u10n units String m s-1
variable hsw double
attribute hsw actual_range double 0.95, 2.74
attribute hsw colorBarMaximum double 10.0
attribute hsw colorBarMinimum double 0.0
attribute hsw ioos_category String Surface Waves
attribute hsw long_name String Significant wave height, calculated as four times the square root of the double integration of the vertical platform acceleration
attribute hsw standard_name String sea_surface_wave_significant_height
attribute hsw units String m
variable hsw_day double
attribute hsw_day actual_range double 0.99, 2.46
attribute hsw_day colorBarMaximum double 10.0
attribute hsw_day colorBarMinimum double 0.0
attribute hsw_day ioos_category String Surface Waves
attribute hsw_day long_name String daily estimate of the significant wave height, calculated as four times the square root of the double integration of the vertical platform acceleration
attribute hsw_day standard_name String daily_sea_surface_wave_significant_height
attribute hsw_day units String m
variable Tsw double
attribute Tsw actual_range double 2.9, 16.67
attribute Tsw colorBarMaximum double 20.0
attribute Tsw colorBarMinimum double 0.0
attribute Tsw ioos_category String Surface Waves
attribute Tsw long_name String Inverse of the frequency at the maximum of the power spectrum of the vertical platform velocity (experimental)
attribute Tsw standard_name String sea_surface_wave_mean_period
attribute Tsw units String s
variable Tsw_day double
attribute Tsw_day actual_range double 3.17, 15.71
attribute Tsw_day colorBarMaximum double 20.0
attribute Tsw_day colorBarMinimum double 0.0
attribute Tsw_day ioos_category String Surface Waves
attribute Tsw_day long_name String Daily estimate of the inverse of the frequency at the maximum of the power spectrum of the vertical platform velocity (experimental)
attribute Tsw_day standard_name String daily_sea_surface_wave_mean_period
attribute Tsw_day units String s
variable tauu double
attribute tauu actual_range double -0.059, 0.21
attribute tauu colorBarMaximum double 50.0
attribute tauu colorBarMinimum double 0.0
attribute tauu ioos_category String Statistics
attribute tauu long_name String Eastward component of the surface wind stress vector, from eddy-covariance calculation
attribute tauu standard_name String surface_downward_eastward_stress
attribute tauu units String Pa
variable tauv double
attribute tauv actual_range double -0.122, 0.06
attribute tauv colorBarMaximum double 50.0
attribute tauv colorBarMinimum double 0.0
attribute tauv ioos_category String Statistics
attribute tauv long_name String Northward component of the surface wind stress vector, from eddy-covariance calculation
attribute tauv standard_name String surface_downward_northward_stress
attribute tauv units String Pa
variable ustar double
attribute ustar actual_range double 0.11, 0.43
attribute ustar colorBarMaximum double 50.0
attribute ustar colorBarMinimum double 0.0
attribute ustar ioos_category String Statistics
attribute ustar long_name String Turbulent surface friction velocity, from eddy-covariance calculation
attribute ustar standard_name String friction_velocity
attribute ustar units String m s-1
variable hsv double
attribute hsv actual_range double -16.92, 26.77
attribute hsv colorBarMaximum double 50.0
attribute hsv colorBarMinimum double 0.0
attribute hsv ioos_category String Statistics
attribute hsv long_name String Turbulent surface buoyancy flux, from eddy-covariance calculation
attribute hsv standard_name String buoyancy_flux
attribute hsv units String W m-2
variable zL double
attribute zL actual_range double -0.116, 0.013
attribute zL colorBarMaximum double 0.1
attribute zL colorBarMinimum double 0.0
attribute zL ioos_category String Statistics
attribute zL long_name String Monin-Obukhov ratio, which quantifies surface boundary layer stability, from eddy-covariance calculation
attribute zL standard_name String monin_obukhov_ratio
attribute zL units String 1
variable ustar_bulk double
attribute ustar_bulk actual_range double 0.12, 0.39
attribute ustar_bulk ioos_category String Currents
attribute ustar_bulk long_name String Turbulent surface friction velocity, COARE 3.0 (please see header) drag parameterization adjusted to OCARINA data
attribute ustar_bulk standard_name String bulk_friction_velocity
attribute ustar_bulk units String m s-1
variable hsv_bulk double
attribute hsv_bulk actual_range double -14.86, 31.58
attribute hsv_bulk ioos_category String Unknown
attribute hsv_bulk long_name String Turbulent surface buoyancy flux, positive upward, from bulk calculation
attribute hsv_bulk standard_name String bulk_buoyancy_flux
attribute hsv_bulk units String W m-2
variable hfss_bulk double
attribute hfss_bulk actual_range double -15.75, 22.79
attribute hfss_bulk colorBarMaximum double 250.0
attribute hfss_bulk colorBarMinimum double -250.0
attribute hfss_bulk ioos_category String Heat Flux
attribute hfss_bulk long_name String Turbulent surface sensible heat flux, positive upward, from bulk calculation
attribute hfss_bulk standard_name String bulk_surface_upward_sensible_heat_flux
attribute hfss_bulk units String W m-2
variable hfls_bulk double
attribute hfls_bulk actual_range double -1.68, 122.1
attribute hfls_bulk colorBarMaximum double 250.0
attribute hfls_bulk colorBarMinimum double -250.0
attribute hfls_bulk ioos_category String Heat Flux
attribute hfls_bulk long_name String Turbulent surface latent heat flux, positive upward, from bulk calculation
attribute hfls_bulk standard_name String bulk_surface_upward_latent_heat_flux
attribute hfls_bulk units String W m-2
variable zL_bulk double
attribute zL_bulk actual_range double -0.17, 0.024
attribute zL_bulk ioos_category String Unknown
attribute zL_bulk long_name String Monin-Obukhov ratio, which quantifies surface boundary layer stability, from bulk calculation
attribute zL_bulk standard_name String bulk_monin_obukhov_ratio
attribute zL_bulk units String 1
variable ustar_id double
attribute ustar_id actual_range double 0.15, 0.45
attribute ustar_id ioos_category String Identifier
attribute ustar_id long_name String Turbulent surface friction velocity, from inertial-dissipation calculation, with a constant imbalance term applied (please see header)
attribute ustar_id standard_name String inertial_dissipation_friction_velocity
attribute ustar_id units String m s-1
variable hsv_id double
attribute hsv_id actual_range double -35.4, 46.74
attribute hsv_id ioos_category String Identifier
attribute hsv_id long_name String Turbulent surface buoyancy flux, from inertial-dissipation calculation, with a constant imbalance term applied (please see header)
attribute hsv_id standard_name String inertial_dissipation_buoyancy_flux
attribute hsv_id units String W m-2
variable zL_id double
attribute zL_id actual_range double -0.055, 0.026
attribute zL_id ioos_category String Identifier
attribute zL_id long_name String Monin-Obukhov ratio, which quantifies surface boundary layer stability, from inertial-dissipation calculation, with a constant imbalance term applied (please see header)
attribute zL_id standard_name String inertial_dissipation_monin_obukhov_ratio
attribute zL_id units String 1
variable cdn10 double
attribute cdn10 actual_range double 0.34666, 3.08568
attribute cdn10 colorBarMaximum double 0.1
attribute cdn10 colorBarMinimum double 0.0
attribute cdn10 ioos_category String Statistics
attribute cdn10 long_name String 10-m neutral surface drag coefficient, from eddy-covariance calculation (x1000)
attribute cdn10 standard_name String surface_drag_coefficient_for_momentum_in_air
attribute cdn10 units String 1
variable z double
attribute z actual_range double 1.65, 1.65
attribute z ioos_category String Wind
attribute z long_name String Height above sea level for wind data (sonic anemometer) 
attribute z standard_name String z
attribute z units String m
variable zt double
attribute zt actual_range double 1.07, 1.07
attribute zt ioos_category String Meteorology
attribute zt long_name String Height above sea level for weather station data (temperature, pressure, and humidity) 
attribute zt standard_name String zt
attribute zt units String m
variable zd double
attribute zd actual_range double 0.2, 0.2
attribute zd ioos_category String Temperature
attribute zd long_name String Depth of SST data
attribute zd standard_name String zd
attribute zd units String m
variable station_name String
attribute station_name cf_role String timeseries_id
attribute station_name ioos_category String Identifier
attribute station_name long_name String Station Name

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