netcdf atlDatasets/CMEMSThermalFronts/2025032600.nc {
  dimensions:
    time = 1;
    lon = 1677;
    lat = 1801;
  variables:
    long time(time=1);
      :units = "days since 1970-01-01";
      :calendar = "gregorian";

    float lon(lon=1677);
      :_FillValue = NaNf; // float
      :axis = "X";
      :long_name = "longitude";
      :standard_name = "longitude";
      :units = "degrees_east";

    float Canny(time=1, lat=1801, lon=1677);
      :_FillValue = NaNf; // float
      :units = "Unknown";
      :description = "Array with identyfied fronts through Canny from OpenCV (1-> front), (Nan->not front)";
      :coordinates = "spatial_ref";

    float BOA(time=1, lat=1801, lon=1677);
      :_FillValue = NaNf; // float
      :units = "Unknown";
      :description = "Array with identyfied fronts through the Belkin O Reilly Algorithm (temperature gradient). If the gradient is bigger than certain threshold is considered front (1) otherwise Nan";
      :coordinates = "spatial_ref";

    float sst(time=1, lat=1801, lon=1677);
      :_FillValue = NaNf; // float
      :units = "C";
      :description = "Array with the Sea-Surface Temperature (SST) in ºC relative to the CMEMS data for that day";
      :coordinates = "spatial_ref";

    float CCA(time=1, lat=1801, lon=1677);
      :_FillValue = NaNf; // float
      :units = "Unknown";
      :description = "Array with identyfied fronts through the Cayula Cornillon Algorithm (1->front) (Nan->not front)";
      :coordinates = "spatial_ref";

    long spatial_ref;
      :crs_wkt = "GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0,AUTHORITY[\"EPSG\",\"8901\"]],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AXIS[\"Latitude\",NORTH],AXIS[\"Longitude\",EAST],AUTHORITY[\"EPSG\",\"4326\"]]";
      :semi_major_axis = 6378137.0; // double
      :semi_minor_axis = 6356752.314245179; // double
      :inverse_flattening = 298.257223563; // double
      :reference_ellipsoid_name = "WGS 84";
      :longitude_of_prime_meridian = 0.0; // double
      :prime_meridian_name = "Greenwich";
      :geographic_crs_name = "WGS 84";
      :horizontal_datum_name = "World Geodetic System 1984";
      :grid_mapping_name = "latitude_longitude";
      :spatial_ref = "GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0,AUTHORITY[\"EPSG\",\"8901\"]],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AXIS[\"Latitude\",NORTH],AXIS[\"Longitude\",EAST],AUTHORITY[\"EPSG\",\"4326\"]]";
      :GeoTransform = "-97.95833078944314 0.08333333181595176 0.0 -70.04166666666667 0.0 0.08333333333333333";

    float lat(lat=1801);
      :_FillValue = NaNf; // float
      :axis = "Y";
      :long_name = "latitude";
      :standard_name = "latitude";
      :units = "degrees_north";

  // global attributes:
  :title = "CMEMS_ 2025-03-26 Fronts Arrays (Xarrays)";
}