dmantsis1976
New member
Hi
I am having some problems with the CORINE land use data and I could use some help. These are the actions I took:
1. I cropped the original clc file (SE Europe only) in SNAP
2. Re-project the map to WGS84 (which can be identified by WRF). I do this step with QGIS
3. Step 2 creates areas with 0s, and therefore we crop the CLC map again (in SNAP) to eliminate the 0s.
4. run convert_geotiff –b 1 –w 4 –t 200 –u category –d “land use” /path/filename.tif
5. Moved the produced files (along with the index file) into the correct directory
6. changed the GEOGRID.TBL.ARW file as
landmask_water = clc_3s:40,41,42,43,44
interp_option = clc_3s:nearest_neighbor
rel_path = clc_3s:corine_clc_3s/
7. Added the clc_3s variable in my namelist.wps
Then when I tried to run geogrid.exe it gave me an error (attached as screenshot). I was wondering if you can think of why my geogrid.exe fails?
I am also showing bellow the index file just in case
projection = regular_ll
known_x = 1
known_y = 2700
known_lat = 44.184593
known_lon = 23.737034
dx = 1.019774e-03
dy = 1.020505e-03
type = continuous
signed = yes
units = "category"
description = "land use"
wordsize = 4
tile_x = 200
tile_y = 200
tile_z = 1
tile_bdr = 1
missing_value = 0.000000
scale_factor = 1.000000
row_order = bottom_top
endian = little
I was wondering if you can think of why my geogrid.exe fails?
Thank you once again
I am having some problems with the CORINE land use data and I could use some help. These are the actions I took:
1. I cropped the original clc file (SE Europe only) in SNAP
2. Re-project the map to WGS84 (which can be identified by WRF). I do this step with QGIS
3. Step 2 creates areas with 0s, and therefore we crop the CLC map again (in SNAP) to eliminate the 0s.
4. run convert_geotiff –b 1 –w 4 –t 200 –u category –d “land use” /path/filename.tif
5. Moved the produced files (along with the index file) into the correct directory
6. changed the GEOGRID.TBL.ARW file as
landmask_water = clc_3s:40,41,42,43,44
interp_option = clc_3s:nearest_neighbor
rel_path = clc_3s:corine_clc_3s/
7. Added the clc_3s variable in my namelist.wps
Then when I tried to run geogrid.exe it gave me an error (attached as screenshot). I was wondering if you can think of why my geogrid.exe fails?
I am also showing bellow the index file just in case
projection = regular_ll
known_x = 1
known_y = 2700
known_lat = 44.184593
known_lon = 23.737034
dx = 1.019774e-03
dy = 1.020505e-03
type = continuous
signed = yes
units = "category"
description = "land use"
wordsize = 4
tile_x = 200
tile_y = 200
tile_z = 1
tile_bdr = 1
missing_value = 0.000000
scale_factor = 1.000000
row_order = bottom_top
endian = little
I was wondering if you can think of why my geogrid.exe fails?
Thank you once again