Trent,
Thanks a lot for the quick answer. I am using the img files so, I guess
I will have to apply the offset correction. When using gdal_translate I
already use "gdal_translate -ot Float32 -unscale in_16bit.lbl
out_32bit.tif". I think the problem might be when I use gdal_translate
-of XYZ i
Ramiro,
I believe all 16bit LOLA DEMs have a scale in the header of 0.5 (they do
release 32bit files also). Check to make sure the scale parameter exists
using gdalinfo. To apply this value during conversion you have be explicit
and specify "-ot Float32" AND "-unscale". So something like this.
>
Hi all,
I'm creating polar gnomonic DEMs using the LOLA DEMs as input files in
gdal. My end product is an ascii file with X Y Z values. The original
LOLA DEM is data type integer16 and I'm trying to transform it to a
float32. I use -ot Float32 in gdal_translate and -wt Float32 in gdalwarp
to
