14 Jan
2018
14 Jan
'18
3:46 p.m.
Hi Gerd,
you just want to achive that the calculated postions are as close as possible to the positions in the hgt file
Yes. Linear interpolation is averaging too. If DEM can use exact values form HGT, then there will be no averaging. Even interpolated values near HGT node should be the same, because of rounding to 1m. I have limited aligning to resolution better or equal 1200 and prepared HGT area for worst case, which would be 1200. Patch attached. -- Best regards, Andrzej