netcdf uv/daily_agg/Aggregation_of_Daily_Ocean_Wind_best.ncd {
  dimensions:
    zlev = 1;
    lat = 719;
    lon = 1440;
    time = 460;
  variables:
    double crs;
      :grid_mapping_name = "latitude_longitude";
      :epsg_code = "EPSG:4326";
      :semi_major_axis = 6378137.0; // double
      :inverse_flattening = 298.257223563; // double
      :_CoordinateTransformType = "Projection";
      :_CoordinateAxisTypes = "GeoX GeoY";

    int mask(time=460, zlev=1, lat=719, lon=1440);
      :long_name = "Blended Wind land/ocean/lake/river mask";
      :_FillValue = -9999; // int
      :coverage_content_type = "auxiliaryInformation";
      :coordinates = "time_run time zlev lat lon ";
      :mask_values = "0=land, 1=ocean, 2=lake, 3=river, 6=model";
      :_ChunkSizes = 1, 1, 719, 1440; // int

    float u_wind(time=460, zlev=1, lat=719, lon=1440);
      :units = "m s-1";
      :long_name = "zonal wind component";
      :coverage_content_type = "physicalMeasurement";
      :height = "10 m";
      :standard_name = "eastward_wind";
      :coordinates = "time_run time zlev lat lon ";
      :grid_mapping = "crs";
      :_ChunkSizes = 1, 1, 719, 1440; // int

    float v_wind(time=460, zlev=1, lat=719, lon=1440);
      :units = "m s-1";
      :long_name = "meridional wind component";
      :coverage_content_type = "physicalMeasurement";
      :height = "10 m";
      :standard_name = "northward_wind";
      :coordinates = "time_run time zlev lat lon ";
      :grid_mapping = "crs";
      :_ChunkSizes = 1, 1, 719, 1440; // int

    float windspeed(time=460, zlev=1, lat=719, lon=1440);
      :units = "m s-1";
      :long_name = "magnitude of the wind velocity";
      :standard_name = "wind_speed";
      :coverage_content_type = "physicalMeasurement";
      :height = "10 m";
      :coordinates = "time_run time zlev lat lon ";
      :grid_mapping = "crs";
      :_ChunkSizes = 1, 1, 719, 1440; // int

    float u(time=460, zlev=1, lat=719, lon=1440);
      :units = "m s-1";
      :long_name = "x_wind";
      :standard_name = "x_wind";
      :coordinates = "time_run time zlev lat lon ";

    float v(time=460, zlev=1, lat=719, lon=1440);
      :units = "m s-1";
      :long_name = "y_wind";
      :standard_name = "y_wind";
      :coordinates = "time_run time zlev lat lon ";

    double time_offset(time=460);
      :long_name = "offset hour from start of run for coordinate = time";
      :standard_name = "forecast_period";
      :calendar = "proleptic_gregorian";
      :units = "hours since 2022-10-01T18:00:00Z";
      :missing_value = NaN; // double

    float zlev(zlev=1);
      :units = "meters";
      :long_name = "height above sea level";
      :standard_name = "altitude";
      :positive = "up";
      :axis = "Z";
      :valid_max = 10.0f; // float
      :coverage_content_type = "coordinate";
      :_ChunkSizes = 1; // int
      :_CoordinateAxisType = "Height";
      :_CoordinateZisPositive = "up";

    float lat(lat=719);
      :units = "degrees_north";
      :long_name = "latitude";
      :standard_name = "latitude";
      :grids = "uniform grids from -89.75 to 89.75 by 0.25";
      :axis = "Y";
      :valid_min = -89.75f; // float
      :valid_max = 89.75f; // float
      :coverage_content_type = "coordinate";
      :_ChunkSizes = 719; // int
      :_CoordinateAxisType = "Lat";

    float lon(lon=1440);
      :units = "degrees_east";
      :long_name = "longitude";
      :standard_name = "longitude";
      :grids = "uniform grids from 0.00 to 359.75 by 0.25";
      :axis = "X";
      :valid_min = 0.0f; // float
      :valid_max = 359.75f; // float
      :coverage_content_type = "coordinate";
      :_ChunkSizes = 1440; // int
      :_CoordinateAxisType = "Lon";

    double time(time=460);
      :long_name = "Forecast time for ForecastModelRunCollection";
      :standard_name = "time";
      :calendar = "proleptic_gregorian";
      :units = "hours since 2022-10-01 18:00:00.000 UTC";
      :missing_value = NaN; // double
      :_CoordinateAxisType = "Time";

    double time_run(time=460);
      :long_name = "run times for coordinate = time";
      :standard_name = "forecast_reference_time";
      :calendar = "proleptic_gregorian";
      :units = "hours since 2022-10-01 18:00:00.000 UTC";
      :missing_value = NaN; // double
      :_CoordinateAxisType = "RunTime";

  // global attributes:
  :Conventions = "CF-1.4, ACDD-1.3";
  :title = "NOAA/NCEI Blended daily averaged 0.25-degree Sea Surface Wind Version 2.0";
  :summary = "This netCDF file  contains 0.25-degree globally gridded daily mean ocean surface vector winds created by the NOAA National Centers for Environmental Information (NCEI).The dataset covers from July 1987 to present with quasi-daily updates. 6-hourly and averaged monthly data are also available. Details can be found at https://www.ncdc.noaa.gov/data-access/marineocean-data/blended-global/blended-sea-winds";
  :references = "https://www.ncdc.noaa.gov/data-access/marineocean-data/blended-global/blended-sea-winds and Zhang, H.-M., J. J. Bates, and R. W. Reynolds, 2006: Assessment of composite global sampling: Sea surface wind speed, Geophysical Research Letters, 33, L17714, http://dx.doi.org/10.1029/2006GL027086";
  :institution = "NOAA/NCEI";
  :license = "These data are publically available for use with citation of this data source.";
  :id = "uv_daily20240526";
  :product_version = "V2.0";
  :ncei_template_version = "NCEI_NetCDF_Grid_Template_v2.0";
  :netcdf_version_id = "4.6.3";
  :keywords = "sea winds, ocean winds, sea surface winds, air-sea interaction, air-sea flux, wind-driven circulation, Ekman pumping, Ekman transport, ocean upwelling, wind stress, windstress";
  :keywords_vocabulary = "NASA Global Change Master Directory (GCMD) Science Keywords version 10.2";
  :creator_name = "NCEI";
  :creator_email = "ncei.seawinds@noaa.gov";
  :creator_type = "institution";
  :creator_institution = "US DOC; NOAA; National Environmental Satellite Data and Information Service; National Centers for Environmental Information";
  :geospatial_bounds = "POLYGON ((0 -89.75, 0 89.75, 359.75 89.75, 359.75 -89.75, 0 -89.75))";
  :geospatial_bounds_crs = "EPSG:4326";
  :geospatial_lat_min = -89.75; // double
  :geospatial_lat_max = 89.75; // double
  :geospatial_lon_min = 0.0; // double
  :geospatial_lon_max = 359.75; // double
  :geospatial_lat_resolution = "0.25";
  :geospatial_lat_units = "degrees_north";
  :geospatial_lon_resolution = "0.25";
  :geospatial_lon_units = "degrees_east";
  :time_coverage_duration = "P1D";
  :geospatial_vertical_units = "meters";
  :geospatial_vertical_positive = "up";
  :uuid = "413a20fd-65ba-4e8d-b1b8-3217f592e224";
  :project = "NOAA/NCEI Satellite Oceanography Product Area - Blended Sea Winds";
  :naming_authority = "gov.noaa.ncei";
  :publisher_name = "NOAA National Centers for Environmental Information";
  :publisher_email = "ncei.info@noaa.gov, ncei.seawinds@noaa.gov";
  :publisher_url = "https://www.ncei.noaa.gov/";
  :publisher_type = "institution";
  :publisher_institution = "NOAA National Centers for Environmental Information";
  :program = "NOAA/NCEI Satellite Oceanography Product Area";
  :source = "Multiple satellite observations: DMSP SSMI F08, F10, F11, F13, F14 F15, F16, F17; TMI; QuikSCAT; AMSR-E; AMSR2; ASCAT; GMI; WINDSAT; SMAP L-BAND RADAR; Direction from GFS0.25 Forecast";
  :platform = "DMSP 5D-2/F8,DMSP 5D-2/F10,DMSP 5D-2/F11,DMSP 5D-2/F13,DMSP 5D-2/F14,DMSP 5D-3/F15, DMSP 5D-3/F16, DMSP 5D-3/F17, TRMM, QUIKSCAT, AQUA, GCOM-W1, METOP-A, METOP-B, GPM, CORIOLIS, SMAP";
  :platform_vocabulary = "NASA Global Change Master Directory (GCMD) Platform Keywords version 10.2";
  :instrument = "SSM/I, TMI, SEAWINDS, AMSR-E, AMSR2, ASCAT, GMI, WINDSAT, SMAP L-BAND RADAR";
  :instrument_vocabulary = "NASA Global Change Master Directory (GCMD) Platform Keywords version 10.2";
  :standard_name_vocabulary = "Climate and Forecast (CF) Standard Name Table (Version 77, 19 January 2021)";
  :processing_level = "NOAA L4";
  :time_coverage_resolution = "P1D";
  :time_coverage_start = "2024-05-25T21:00:00Z";
  :time_coverage_end = "2024-05-26T21:00:00Z";
  :contributor_name = "Korak Saha, Huai-min Zhang";
  :contributor_role = "PI";
  :history = "Simple spatiotemporally weighted Interpolation (SI), V.1.2. Version 1.2 uses updated satellite retrievals by Remote Sensing System, released in September 2006: SSMI V06, TMI V04, QSCAT V03a. AMSRE V05 was also updated using the new SSMI rain rate. V2.0 uses updated retrievals by Remote Sensing System, released in 2017: SSMI V07, TMI V07.1, QSCAT V04, AMSRE V07 and AMSR2 v08.2 released in 2021. ;\nFMRC Best Dataset";
  :acknowledgement = "The gridded data were generated from the multiple satellite observations of DOD, NOAA and NASA (and future others) and wind retrievals of the Remote Sensing Systems, Inc. (http://www.remss.com), using scientific methods such as objective analysis (OA). The OA is only truly objective when the needed statistics are completely known, which may not always be the case. The GFS0.25 Forecast wind directions and stresses were downloaded from the NOAA Operational Model Archive and Distribution System";
  :creator_url = "https://www.ncei.noaa.gov/products/blended-sea-winds";
  :cdm_data_type = "GRID";
  :comment = "Global Blended 10m Neutral Sea Surface Winds, near-real time data";
  :date_created = "2024-05-27T03:17:54Z";
  :date_modified = "2024-05-27T03:17:54Z";
  :date_metadata_modified = "2024-05-27T03:17:54Z";
  :_CoordSysBuilder = "ucar.nc2.dataset.conv.CF1Convention";
  :featureType = "GRID";
  :location = "Proto fmrc:Aggregation_of_Daily_Ocean_Wind";
}