Koji's Gallery: Examples of GMT works

The images shown here are low-quality jpegs. Original PS is far better.

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explanation
related files & commands
Azimuthal Equidistant Projection (-JE)
etopo5 DEM
(drawn with GMT version 3.2)



***
ed03.txt
-Cglobec.cpt

grdimage, pscoast


Transverse Mercator Projection (-JT)
gtopo30 DEM


grdimage, pscoast


Mercator Projection (-JM)
gtopo30 DEM
Utsu (1996) Catalog of World Earthquakes


sumaepi.prn
sumayr.prn


grdgradient, grdimage
,pscoast, psxy
Transverse Mercator Projection(-JT)
gtopo30 DEM
Research Group for Active Fault in Japan
(1991:
x-y data, Courtesy of Prof. Kumamoto)
afd2s.dat (part)

grdgradient, grdimage
pscoast, psxy


Mercator Projection, gtopo30 DEM
Utsu (1996) Catalog of World Earthquakes
Research Group for Active Fault in Japan
(1991: x-y data, Courtesy of Prof. Kumamoto)
grdimage, grdcountour
pscoast, psxy, pstext


Mercator Projection,
Geographical Survey Institute 50m DEM
(Digital Map 50, Elevation)
[Only shaded relief by GMT]

surface, makecpt,
grdgradient, grdimages

Linear X-Y plot (-JX) Contour interval 0.25m
EDM (Total Station) survey xyz data
(approx. 130m by 100m area with 3000pts)
Surface ruptures and pull-apart depression
formed in the August 17, 1999 Earthquake
on the North Anatolian fault near Izmit.
red and blue lines are crest and toe of scarps.
surface, makecpt, grdimage
grdcontour, psxy