gridtype  = lonlat
gridsize  = 65792
xname     = lon
xlongname = Longitude
xunits    = degrees_east
yname     = lat
ylongname = Latitude
yunits    = degrees_north
xsize     = 256
ysize     = 257
xfirst    = -180
xinc      = 1.40625
yfirst    = 90
yinc      = -0.703125