Elevation 1" arc

[tybern]

OK for the path elevation data, but which data format ? BIL, HGT, GeoTIFF, ... ?

HGT.

OK? I've found a source for SRTM1 in HGT, but it's not always easy to find elevation european data in HGT, because GIS software and converters can read HGT but not write them (it's in theory a read only format).

So, it could be a good enhancement for future release to accept another elevation data format, like GeoTIFF or BIL/HDR.

Best regards,