netcdf classic (CDF-1) {
dimensions:
	x = 122 ;
	y = 86 ;
// global attributes:
		:title = "5-day standard deviation of snowdepth on sea ice" ;
		:history = "Mon Oct  6 18:50:22 2014: written  with IDL routine /home/seaice/operational/write_gmt_grd.pro (last modified on Wed Sep  4 03:22:25 2013)" ;
		:description = "Std dev of the snowdepth of 5 previous days. The grid is a rotated lon-lat grid, with its north pole at the Equator, 60dg E, and the 0dg longitude meridian running from there to the true North Pole." ;
		:Conventions = "COARDS/CF-1.0" ;
variables:
	float x(x) ;
		x:long_name = "grid_longitude" ;
		x:units = "degrees" ;
		x:actual_range = -20.75, 39.75 ;
	float y(y) ;
		y:long_name = "grid_latitude" ;
		y:units = "degrees" ;
		y:actual_range = -20.75, 21.75 ;
	float sdstdev(y, x) ;
		sdstdev:long_name = "snowdepth_std_dev" ;
		sdstdev:valid_range = 0.0, 50.0 ;
		sdstdev:actual_range = 0.0, 26.1147003 ;
		sdstdev:missing_value = nan ;
		sdstdev:units = "cm" ;
		sdstdev:add_offset = 0.0 ;
		sdstdev:scale_factor = 1.0 ;
// x: first -20.75, last 39.75, count 122
// y: first -20.75, last 21.75, count 86
}