Jinlong Ma
New member
Dear all wrf users,
I wanted to use new MODIS land use data in WPS and replace it with WPS default land use data. I followed the steps listing in the post of meteors(
The geogrid.exe program worked successfully, but the result of LANDINDEX and LANDMASK was none.
![LANDMASK.png LANDMASK.png](https://forum.mmm.ucar.edu/data/attachments/2/2019-33e19e5c32db47d47270c7da95d064d8.jpg)
![LANDINDEX .png LANDINDEX .png](https://forum.mmm.ucar.edu/data/attachments/2/2018-d5dca069347ad4c11589a805af2a379f.jpg)
The minimum and maximum of the landindex both are 17, and the minimum and maximum of the landmask both are -1, I can't find the wrong place.
Note: The MODIS raster file spatially covers the domain 01.
The dates are available in the below:
View attachment test_modis.zip
Any suggestions or ideas would be appreciated.
I wanted to use new MODIS land use data in WPS and replace it with WPS default land use data. I followed the steps listing in the post of meteors(
). I chose the domain of china as the study area, and I was sure the download domain is large than Chinese domain(197x127,36km).But I met a problem here, I don't know how to make sure the known_lat and known_lon in the index file, where can I find out the information? I just used the latitude and longitude of the output of WPS(met_*).How to replace MODIS Land Use data in WPS
The geogrid.exe program worked successfully, but the result of LANDINDEX and LANDMASK was none.
![LANDMASK.png LANDMASK.png](https://forum.mmm.ucar.edu/data/attachments/2/2019-33e19e5c32db47d47270c7da95d064d8.jpg)
![LANDINDEX .png LANDINDEX .png](https://forum.mmm.ucar.edu/data/attachments/2/2018-d5dca069347ad4c11589a805af2a379f.jpg)
The minimum and maximum of the landindex both are 17, and the minimum and maximum of the landmask both are -1, I can't find the wrong place.
Note: The MODIS raster file spatially covers the domain 01.
The dates are available in the below:
View attachment test_modis.zip
Any suggestions or ideas would be appreciated.