Hi, I'm trying to pull some data out of a netcdf and convert it to a geotiff. The data are the snowdepths from this paper
https://www.nature.com/articles/s41467-019-12566-y with one of the data files here for testing: https://drive.google.com/open?id=1qZBYJ4UEbYYHXpSV4gyFBkZYdYKtZGTR The data ends up weirdly projected when using gdal_transform. I've tried the method outlined here https://gis.stackexchange.com/questions/249841/parameters-of-projection-for-smap-data#comment392952_249841 but that ended up with an incorrect messy output. My attempt was gdal_translate -a_ullr -17367530.45 7314540.11 17367530.45 -7314540.11 -a_srs "+proj=cea +lon_0=0 +lat_ts=30 +ellps=WGS84 +units=m" -a_nodata -9999 NETCDF:"SD_20160901.nc":snd_upd out.tif However I'm not even sure if that ullr is right, or how I would confirm I was wondering if anyone had a suggestion on how to proceed. Meta data from the nc is given here: Spatial sampling: 1 km global cylindrical 1-km Equal-Area Scalable Earth version 2 (EASE-2) Dimensions: 4500 (rows) x 34703 (columns) Domain: Mountain ranges (Global Mountain Biodiversity Assessment (GMBA) inventory) from 20°N to 90°N in latitude No data value: -9999 Many thanks, Cheers Chris Chris Marsh, PhD University of Saskatchewan chrismarsh.ca<http://chrismarsh.ca/>
_______________________________________________ gdal-dev mailing list gdal-dev@lists.osgeo.org https://lists.osgeo.org/mailman/listinfo/gdal-dev
