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assign coordinates

Added by kunal bali almost 5 years ago

Dear CDO users,

How could I assign the latitude and longitude coordinates of the attached file.

regards

Kunal

aod.nc (230 KB) aod.nc

Replies (3)

RE: assign coordinates - Added by kunal bali almost 5 years ago

The coordinates of the given file are in cartesian coordinates. So how could we change into lat-lon coordinates.

#
gridtype  = generic
gridsize  = 56637
datatype  = float
xsize     = 261
ysize     = 217
xname     = jx
xlongname = "x-coordinate in Cartesian system" 
xunits    = "m" 
yname     = iy
ylongname = "y-coordinate in Cartesian system" 
yunits    = "m" 
xfirst    = -3250000
xinc      = 25000
yfirst    = -2700000
yinc      = 25000

RE: assign coordinates - Added by Karin Meier-Fleischer almost 5 years ago

Hi Kunal,

in my opinion there is no way to convert cartesian coordinates to geographical coordinates with CDO.

-Karin

RE: assign coordinates - Added by kunal bali almost 5 years ago

I am able to plot in NCL but the coordinates of the map ranging from -2000000 to +2000000.

-Kunal

test.png (112 KB) test.png
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