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LU_INDEX doesn‘t match the LANDUSEF category in geo_em.d03.nc

liqingyang

New member
Hello,
I have trouble in changing the landuse.
I used the default land type (Modis 2001), and from the LU_INDIX, I can see that there are 3 types in my simulation area (water, grass and shrubs) and the corresponding 3 types can also be seen when I look at the land_cat in LANDUSEF with ncview
However, after changing the land type (Modis 2021), I divided the island land types in the study area into 4 categories (water, evergreen broad-leaved forest, bare soil, and buildings). However, LU_INDIX only shows 2 species (water body, broad-leaved forest), and the area of broad-leaved forest is larger than the area I set in the shp, which seems to represent all land types on the island. What went wrong?
note:
I use WRF version 4.3.3
I don't change dx or dy in the process of changing the type of land
Thanks a lot!!!!
Sorry to interrupt your time.
liqingyang
 

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  • 2021landuse_index.zip
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Hi,
Apologies for the delay in response to your inquiry. Can you let me know if this is still a problem for you? If you have resolved it, do you mind updating with how you got past the issue? Thanks!
 
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