find the corresponding x and y coordinates
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Hello,
Can some one help me find the "i" th value inside a [x,y] grid and get the coordinations of that?
Eg:
x are longitudes (columns); from -175:0.02:-179
y are latitudes (rows): from 10:0.02:20
I need to find the latitude and longitude coordinate of 100th grid node.
How can I do that?
Thank you
3 个评论
Torsten
2022-9-10
Do you want to go
1st grid point: -179 -20
2nd grid point: -179.02 -20
3rd grid point: -179.04 -20
...
or
1st grid point: -179 -20
2nd grid point: -179 -19.98
3rd grid point: -179 -19.96
...
Note that you should always go from low to high in each direction (thus from -179 to -175 and -20 to -10), not vice versa.
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