My requirement is that, say I'm given a MGRS grid (100mX100m), I now need the IDs of all the 8 MGRS grids around the one that was given.
One way that is being suggested is as follows.
- Compute the lat-long for the given MGRS block
- Move 100m in each of the eight direction and find the MGRS block of new lat-long
Though the above method is full-proof (or so to speak), is highly inefficient for my use case.
Is there any other method?
I'm OK, with little bit of hard-coding or maintaining a reference dump (but not too huge, like for all the MGRS).