All Questions
11
questions
0
votes
0
answers
55
views
Clip a NetCDF file using gdal_translate or gdalwarp
I'm trying to clip this .nc file using either gdal_translate or gdalwarp. However I don't think I'm getting the correct output. I'm able to clip the file in Python using either of the following ...
- 141
1
vote
0
answers
101
views
Warnings on converting NetCDF using gdalwarp
I have a curvilinear NetCDF file, which currently has a single time step (for a mean across time). The variable I am looking at is DIC at a single depth.
I am trying to convert this NetCDF file to ...
- 11
2
votes
1
answer
1k
views
Using gdal.Warp() on netCDF file. Simple case fails
I'm using the python API to GDAL to try to do a simple geographic warp of a netCDF4 satellite file to a small sub region. My python program fails to produce any output but does not throw any ...
- 41
1
vote
1
answer
1k
views
Reproject NetCDF file using gdalwarp?
I'm trying to convert this file to EPSG:3857 with this command:
gdalwarp -t_srs EPSG:3857 S2A_rhow_l2r.nc test-proc.nc
Warning 1: No UNIDATA NC_GLOBAL:Conventions attribute
Warning 1: Several ...
- 11
1
vote
1
answer
443
views
Values change after re-projecting the NetCDF files to TIFF file
I am trying to re-project a NetCDF file to a uniform grid EPSG: 4326 and convert it to a TIFF file. However, after the GDAL re-projection the values in the file change, i.e. the values are not ...
- 23
4
votes
3
answers
3k
views
NetCDF with separate lat/lon bands to GeoTiff with Python/GDAL
I know this has been asked before, but none of the suggested solutions works for me, and Converting Sentinel-3 data (netcdf) to GeoTIFF is for Java. I tried the accepted answer from Map project a ...
- 1,236
5
votes
1
answer
3k
views
gdalwarp netcdf input file has no raster bands
I use netCDF data from ftp://podaac-ftp.jpl.nasa.gov/allData/merged_alt/L4/cdr_grid
I call gdalwarp as
gdalwarp -of netCDF -ts 480 1080 ssh_grids_v1609_2014122612.nc o.nc
and get
Input file ...
- 331
1
vote
0
answers
346
views
Translate netcdf file to tif whilst retaining pixel values
[EDIT] - I have added the outputs of GDAL Info into each bit - apologies if it makes this quite a large text question.
I am trying to do various processes on a netcdf file, but at the very end of my ...
- 11
2
votes
1
answer
654
views
Why does clipping netCDF in QGIS change cell values?
My problem goes like this:
I have a gridded data in netCDF file. The cells have values in meters. For example: 0,012. I only need a small area of the grid and after clipping it in QGIS using a ...
- 65
1
vote
1
answer
2k
views
GRIB to NetCDF with GDAL, specifying dimensions
I have a GRIB dataset representing temperature over North America, in Lambert Conformal Conic (with specified central meridian, latitude of origin, etc.). It has what should be understood as a ...
- 8,758
10
votes
1
answer
5k
views
Solving Gdalwarp error 'too many points failed to transform' for remapping Geostationary to Lambert conformal [closed]
I am trying to remap from Geostationary to Lambert conformal using gdalwarp. My input data is in netcdf, and is in geographic coordinates (degrees) and I would like to output the remapped data to ...
- 127