Liliputian_123
Member
Dear WRF experts,
I have modified the default MODIS and USGS with the latest LULLC from our national mapping agency in the Philippines.
I am planning to run WRF now with modified FRC_URB2D.
I think that for now, this is only available in the US, as given in the GEOGRID.TBL
name=FRC_URB2D
priority=1
optional=yes
dest_type=continuous
fill_missing = 0.
interp_option=default: average_gcell(2.0)+four_pt
rel_path=default:urbfrac_nlcd2011/
flag_in_output=FLAG_FRC_URB2D
My question is, how can I create this FRC_URB2D file? Do you have any information on the format and calculation of urban fraction?
There are urban grids in the modified MODIS and USGS LULC, but how do I calculate and plot a 2D urban fraction?
I'll appreciate any help on this.
-Lyndz
I have modified the default MODIS and USGS with the latest LULLC from our national mapping agency in the Philippines.
I am planning to run WRF now with modified FRC_URB2D.
I think that for now, this is only available in the US, as given in the GEOGRID.TBL
name=FRC_URB2D
priority=1
optional=yes
dest_type=continuous
fill_missing = 0.
interp_option=default: average_gcell(2.0)+four_pt
rel_path=default:urbfrac_nlcd2011/
flag_in_output=FLAG_FRC_URB2D
My question is, how can I create this FRC_URB2D file? Do you have any information on the format and calculation of urban fraction?
There are urban grids in the modified MODIS and USGS LULC, but how do I calculate and plot a 2D urban fraction?
I'll appreciate any help on this.
-Lyndz