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TARGETGRIDFILE   – A text file containing the target grid description , for example

Code Block
linenumberstrue
gridtype = projection
gridsize = 25600
xsize = 160
ysize = 160
xname = xc
xlongname = "x coordinate of projection (eastings)"
xunits = "km"
yname = yc
ylongname = "y coordinate of projection (northings)"
yunits = "km"
xfirst = -8000
xinc = 100
yfirst = 8000
yinc = -100
grid_mapping = Polar_Stereographic_Grid
grid_mapping_name = polar_stereographic
straight_vertical_longitude_from_pole = 0.f
latitude_of_projection_origin = 90.f
standard_parallel = 70.f
false_easting = 0.f
false_northing = 0.f
semi_major_axis = 6378273.f
semi_minor_axis = 6356890.f
proj4_string = "+proj=stere +a=6378273 +b=6356889.44891 +lat_0=90 +lat_ts=70 +lon_0=0"

# distances in km and grid res from here: https://nsidc.org/data/polar-stereo/ps_grids.html
# other example grid, see: https://code.mpimet.mpg.de/projects/cdo/embedded/index.html#x1-130001.3


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