[GRASS-user] Multi-resolution Valley Bottom Flatness (MrVBF) index (r.valley.bottom): anyone interested in code review?

Helmut Kudrnovsky hellik at web.de
Sat Mar 21 16:10:49 PDT 2015


hi,

the calculation of the Multi-resolution Valley Bottom Flatness (MrVBF) index
(John C. Gallant and Trevor I. Dowling 2003. [1]) in GRASS GIS [2] is a work
in progress ...

anyone interested in a code review of r.valley.bottom [2]? the original
paper can be shared if wanted.

[1] John C. Gallant and Trevor I. Dowling 2003.
           A multiresolution index of valley bottom flatness for mapping
depositional areas.
           WATER RESOURCES RESEARCH, VOL. 39, NO. 12, 1347,
doi:10.1029/2002WR001426, 2003

[2] r.valley.bottom:
http://trac.osgeo.org/grass/browser/grass-addons/grass7/raster/r.valley.bottom



-----
best regards
Helmut
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