netcdf snow_free_days_PRE {
dimensions:
	lat = 10802 ;
	lon = 11831 ;
variables:
	double lat(lat) ;
		lat:units = "degrees_north" ;
		lat:long_name = "latitude" ;
		lat:description = "Latitude of the center of the grid cell" ;
		lat:standard_name = "latitude" ;
		lat:axis = "Y" ;
	double lon(lon) ;
		lon:units = "degrees_east" ;
		lon:long_name = "longitude" ;
		lon:description = "Longitude of the center of the grid cell" ;
		lon:standard_name = "longitude" ;
		lon:axis = "X" ;
	ushort crs ;
		crs:grid_mapping_name = "latitude_longitude" ;
		crs:longitude_of_prime_meridian = 0. ;
		crs:semi_major_axis = 6378137. ;
		crs:long_name = "WGS 84" ;
		crs:inverse_flattening = 298.257223563 ;
		crs:GeoTransform = "-125.0006944447781 0.0019444444438 0 50.0006944377781 0 -0.0019444444439" ;
		crs: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\"]],AUTHORITY[\"EPSG\",\"4326\"]]" ;
		crs:units = "degree" ;
	float snow_free_days(lat, lon) ;
		snow_free_days:_FillValue = -9999.f ;
		snow_free_days:dimensions = "lon lat" ;
		snow_free_days:coordinates = "lon lat" ;
		snow_free_days:standard_name = "number_of_days_without_snowcover" ;
		snow_free_days:longname = "Number of days with less than 10mm snow depth during the snow duration period." ;
		snow_free_days:units = "days" ;
		snow_free_days:description = "Annual number of days with snow depth less than 10mm between the start and end of snow cover, averaged across years. The start of snow cover is defined as the first day of the first period of 5 consecutive days with snow depth greater than 10mm, and the day of snow cover end is defined as the last day of the last period of 5 consecutive days with snow depth greater than 10mm. Values are calculated over a thirteen year period representing conditions during 1850-1879." ;
		snow_free_days:coordinate_system = "WGS84,EPSG:4326" ;
		snow_free_days:missing_value = -9999.f ;
		snow_free_days:grid_mapping = "crs" ;

// global attributes:
		:_NCProperties = "version=2,netcdf=4.7.3,hdf5=1.8.12," ;
		:creation_date = "04-Nov-2021 09:35:44" ;
		:authors = "A.C. Lute, John Abatzoglou, and Tim Link" ;
		:coordinate_reference_system = "+proj=longlat +ellps=GRS80 +towgs84=0,0,0,0,0,0,0 +no_defs " ;
		:geospatial_bounds = "POLYGON((-125.000694 50.000694, -125.000694 28.998750, -101.997917 28.998750, -101.997917 50.000694, -125.000694 50.000694))" ;
		:geospatial_lon_resolution = "0.0019444" ;
		:geospatial_lat_resolution = "0.0019444" ;
		:geospatial_lon_min = "-125.0007" ;
		:geospatial_lon_max = "-101.9979" ;
		:geospatial_lat_min = "28.9987" ;
		:geospatial_lat_max = "50.0007" ;
}