CDO

gridtype = projection

gridsize = 544768 (xsize*ysize)

xsize = 608

ysize = 896

xname = x

xlongname = "x coordinate of projection"

xunits = "m"

yname = y

ylongname = "y coordinate of projection"

yunits = "m"

xfirst = -3843750

xinc = 12500

yfirst = -5343750

yinc = 12500

grid_mapping = polar_stereographic

grid_mapping_name = polar_stereographic

straight_vertical_longitude_from_pole = -45

false_easting = 0.

false_northing = 0.

latitude_of_projection_origin = 90.

standard_parallel = 70.

longitude_of_prime_meridian = 0.

semi_major_axis = 6378137.

inverse_flattening = 298.25722356

proj_params = "+proj=stere +lat_0=90 +lat_ts=70 +lon_0=-45 +x_0=0 +y_0=0 +ellps=WGS84 +units=m +no_defs"