[GRASS-dev] SRTM plus color table

[Michael Barton]

GRASS has a lot of nice pre-defined color tables. But one that is lacking is an SRTM-plus color table. This uses the SRTM color table for land, but has enough contrast to also show the sea floor. Currently, only ETOPO2 has a decent color table for the sea floor, but it is so light in shallow water that the land/sea boundary is not easily discernible if combined with the STRM land colors. So here is an attempt to find a combination of SRTM land, plus a pleasing sea floor color table. Maybe someone can improve on it more. In any case, I'd like to suggest that something along this line be incorporated into the stock pre-defined color tables in GRASS.

Cheers
Michael

---- SRTM plus color table -----

-11000 0:0:0
-5000 0:0:70
-1000 0:10:130
-50 0:70:225
0 0:191:191
0.1 57:151:105
100 117:194:93
200 230:230:128
500 202:158:75
1000 214:187:98
2000 185:154:100
3000 220:220:220
5000 250:250:250
8850 255:255:255
nv 255:255:255
default 255:255:255
____________________
C. Michael Barton
Director, Center for Social Dynamics & Complexity
Professor of Anthropology, School of Human Evolution & Social Change
Arizona State University

voice:  480-965-6262 (SHESC), 480-727-9746 (CSDC)
fax:          480-965-7671 (SHESC),  480-727-0709 (CSDC)
www: http://www.public.asu.edu/~cmbarton, http://csdc.asu.edu











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