[Ncep.list.emc.fv3gfs_tickets] FV3GFS Ticket #17: Explore use of GMTED2010 terrain data
FV3GFS Trac Ticket
ncep.list.emc.fv3gfs_tickets at noaa.gov
Wed Jun 14 12:51:48 UTC 2017
#17: Explore use of GMTED2010 terrain data
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Reporter: george.gayno@… | Owner: george.gayno@…
Type: task | Status: new
Priority: major | Milestone:
Component: component1 | Version:
Resolution: | Keywords: GMTED2010
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Comment (by george.gayno@…):
'''r93038'''
The terrain is created by Jordan's
[https://svnemc.ncep.noaa.gov/trac/fv3gfs/browser/branches/gmted2010/global_shared.v15.0.0/sorc/orog.fd?rev=93038
orography program].
Only minor changes were required to use GMTED2010:
* Modify the
[https://svnemc.ncep.noaa.gov/trac/fv3gfs/browser/branches/gmted2010/global_shared.v15.0.0/ush/fv3gfs_make_orog.sh?rev=93038#L93
./ush/fv3gfs_make_orog.sh] script to point my copy of the GMTED2010
dataset (fort.225)
* Modify the statement that reads the GMTED2010 file in routine
[https://svnemc.ncep.noaa.gov/trac/fv3gfs/browser/branches/gmted2010/global_shared.v15.0.0/sorc/orog.fd/mtnlm7_oclsm.f?rev=93038#L3930
mtnlm7_oclsm.f]
Note: The program uses a separate terrain dataset for Antarctica called
RAMP: https://nsidc.org/data/docs/daac/nsidc0082_ramp_dem.gd.html. The
modifications at r93038 do affect Antarctica. For initial tests, it was
decided to keep the RAMP data.
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Ticket URL: <https://svnemc.ncep.noaa.gov/trac/fv3gfs/ticket/17#comment:2>
fv3gfs <https://svnemc.ncep.noaa.gov/trac/fv3gfs>
NGGPS FV3GFS Development
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