[Wrf-users] High Resolution SRTM matched with landuse and landsea mask

[Dennish Ari]

There is a tutorial named "Advanced Features of the WRF Preprocessing System" by Michael Duda
have a look at http://www2.mmm.ucar.edu/wrf/users/tutorial/

The geographic location in index file used for Your SRTM data must be matced with your data as also the
tile size.

----
Dennish
Department of Meteorology, Faculty of Technology and Earth Science
Bandung Institute of Technology.
dendinish at meteo.itb.ac.id
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Pada Kam, 19/6/14, Thomas Robinson <ter at hawaii.edu> menulis:

 Judul: [Wrf-users] High Resolution SRTM matched with landuse and landsea mask
 Kepada: wrf-users at ucar.edu
 Tanggal: Kamis, 19 Juni, 2014, 2:41 AM
 
 Aloha WRF users,
 I am trying to do some high resolution WRF
 modeling over the Island of Oahu in Hawaii.  I would like
 to use 500m and 100m resolution.  I obtained some SRTM
 height data that looks great.  The only problem is that
 there is no land use data to go along with it, so my landsea
 mask is bad and some of the undefined values in the SRTM
 data are being read at heights.  That leaves me with height
 in the 10^4m range, which is causing problems.  Has anyone
 had experience creating a landmask from the SRTM terrain
 data, or is there very high resolution land use that I can
 use.  I tried to use the modis 15s data, but that
 didn't work either.  
 
 It would be really easy to just set up something
 like this:if (height > 3000) then !undefined
 values   landuse = 17 !water in modis 15s
 data   landsea = 0 !water
 endif...The only problem is I don't even
 know where I could use a statement like this.
 Thanks for the help,-Tom
 
 -- 
 Tom Robinson
 
 Treasurer - Graduate Student Organization 
 Chair - Student Athletic Fee Committee 
 Graduate Student - Department of Meteorology
 732-718-2323
 
 
 
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