I have a map projection with a grid overlaid. Is there a way to determine the i,j values for a particular lat/long? The parameters I have been given for this projection are:
Global GEM on full-resolution 30 km Polar Stereographic grid specifications
resolution at 60° N 30 km
coordinate of first grid point 32.549° N
(i,j) coordinate of North Pole (88.0, 200.0)
grid orientation (with respect to j axis) -111
Would I be able to create an excel sheet that outputs i,j for an input of any lat/long?
So if my input lat/long happens to be in the center of grid point (1,1) the output would be i=1.5 j=1.5
I have attached the projection if anyone would like to take a look.
Thanks for any help!
1 reply to this topic
0 user(s) are reading this topic
0 members, 0 guests, 0 anonymous users