[ncl-talk] Changing land use in WRF

Dennis Shea shea at ucar.edu
Mon Sep 12 19:47:25 MDT 2016


Hello, Incorrect email address. Please send to wrfhelp at ucar.edu

Sent from my iPhone

> On Sep 12, 2016, at 7:34 PM, Jacob Alberto Garcia <jacob_garcia at dlsu.edu.ph> wrote:
> 
> HiGuys,
> 
> i wrfhelp!
> 
> Me and my research group are trying to change the land use used in wrf for metro manila. Using the 30s landuse, Maye you guys know anything about how I can do this? metro manila is seen as an urban areawhich is true; however the 2nd file below shows that we want to further divide it into residential, industrial, informal settler areas, forests, parks, etc. It has 27 categories. below is a figure of what we previously used
> 
> 
> Now, first do I edit the geog files like landuse 30s? Are the geog files binary? Also, with changing that one blob of urban area into 27 categories, how do I do the editing of this?  
> 
> Ive read editing the geo em fils wuld come out easier, but what do i edit in geo em files?
> 
> 
> 
> <image.png>
>  
> 
> I am also confused as to how to do this just for the blue blob (urban area) without affecting the rest of the landuse 30s data from USGS.
> 
> Would also need to edit each of these files? such as:
> 
> NUDAPT44_1km albedo_ncep clayfrac_5m greenfrac greenfrac_fpar_modis hangl hanis hasynw hasys hasysw hasyw hcnvx hlennw hlens hlensw hlenw hslop hstdv hzmax       islope lai_modis_10m lai_modis_30s lake_depth landuse_10m landuse_5m landuse_2m landuse_30s landuse_30s_with_lakes maxsnowalb modis_landuse_20class_30s modis_landuse_20class_15s modis_landuse_21class_30s nlcd2006_ll_30s nlcd2006_ll_9s nlcd2011_can_ll_9s nlcd2011_imp_ll_9s nlcd2011_ll_9s orogwd_2deg orogwd_1deg orogwd_30m orogwd_20m orogwd_10m sandfrac_5m soiltemp_1deg soiltype_bot_10m soiltype_bot_5m soiltype_bot_2m       soiltype_bot_30s soiltype_top_10m soiltype_top_5m soiltype_top_2m       soiltype_top_30s ssib_landuse_10m ssib_landuse_5m topo_10m topo_5m topo_2m topo_30s topo_gmted2010_30s varsso_10m varsso_5m varsso_2m varsso 
> 
> Again Sorry for disturbing you.
> 
> Thank you so much for any help you may provide us,
> Hoping for some help!
> 
> 
> 
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