Tue, Jun 24 2003
11:28:37
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Request created by pkelly
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Subject: lcc projection in g.setproj
g.setproj (relevant code also in src/libes/gis/geo_init.c) does not
prompt correctly for the standard parallels in the Lambert Conformal
Conic (lcc) projection.
Should be EITHER one central parallel (lat_1) OR
first and second parallels (lat_0 and lat_2)
Markus asked me to fix this but I don't think it's trivial and it may
be better to wait until g.setproj is re-written. Prompting for the
necessary parameters for each projection is really something PROJ.4 should
do but as far as I can see it doesn't. The parameters should however
be in a data file and not hardcoded into src/libes/gis/geo_init.c and
src/include/geo.h I think (although this was probably a nice tidy
solution back in the early 90s when GRASS only supported the few
projections that are used in the State Plane system).
Paul
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Mon, Feb 5 2007
21:59:59
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Owner changed to pkelly by mneteler
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Mon, Feb 5 2007
21:59:59
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Mail sent by mneteler
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Paul,
maybe the current partial rewrite of g.setproj fixes this one?
Markus |
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