Hello WRF Community,
I am trying to use SRTM_3s topography data from the Cheyenne WPS_GEOG directory for my 259m (do4) and 86.3m (do5) resolution simulation run. I have done the following necessary steps to execute this:
1. Edit GEOGRID.TBL file by setting lines to HGT_M:
interp_option = SRTM_3s:average_gcell(4.0)+four_pt+average_4pt
rel_path = SRTM_3s:SRTM_topo_3s/
2. Edit namelist.wps
geog_data_res = '5m','2m','30s','SRTM_3s+30s','SRTM_3s+30s',
After the successful geogrid run, I checked the HGT_M variable for all domains using ncview. I do see the topography height for d01, do2, and d03; however, do4 (259m) and d05 (86.3m) don't show any topography height. The output of the HGT_M gives 0 everywhere. Note that, for d04 and d05 I am trying to use SRTM_3s topography data.
I have attached namelist.wps and GEOGRID.TBL files to this thread for your kind consideration.
My working directory in Cheyenne: /glade/scratch/skarim/fire_project/yarnell_hill_fire/WRFV3.6.1/WPS/
At this point, I am completely stuck. I am seeking your help to resolve this issue.
Any help would be highly appreciated. Thanks in advance.
With Regards
Shak
I am trying to use SRTM_3s topography data from the Cheyenne WPS_GEOG directory for my 259m (do4) and 86.3m (do5) resolution simulation run. I have done the following necessary steps to execute this:
1. Edit GEOGRID.TBL file by setting lines to HGT_M:
interp_option = SRTM_3s:average_gcell(4.0)+four_pt+average_4pt
rel_path = SRTM_3s:SRTM_topo_3s/
2. Edit namelist.wps
geog_data_res = '5m','2m','30s','SRTM_3s+30s','SRTM_3s+30s',
After the successful geogrid run, I checked the HGT_M variable for all domains using ncview. I do see the topography height for d01, do2, and d03; however, do4 (259m) and d05 (86.3m) don't show any topography height. The output of the HGT_M gives 0 everywhere. Note that, for d04 and d05 I am trying to use SRTM_3s topography data.
I have attached namelist.wps and GEOGRID.TBL files to this thread for your kind consideration.
My working directory in Cheyenne: /glade/scratch/skarim/fire_project/yarnell_hill_fire/WRFV3.6.1/WPS/
At this point, I am completely stuck. I am seeking your help to resolve this issue.
Any help would be highly appreciated. Thanks in advance.
With Regards
Shak