On July 22, 2005:
history: this is closely related to message [7683], similar warnings
and errorsvitals:
gentoo linux-2.6.11-gentoo-r5
grass 6.1
compiledsome of the output:
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GRASS_INFO_WARNING(10881,12): Area size 1.1e-07, area not imported.
Area size 4.5e-06, area not imported.File info:
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polygon shape file working fine in Arcview 3.2
used OGR to set wgs84
imported into GRASS
warnings and sreaming
when the file loads only some the polygons appear and the others are
gone this happened to two or three files in the same project.
All others (8 to 10 files) were not affected
[sorry for the very late response, but maybe someone searches the
archives for the same answer...]
Simply reduce the min_area threshold in v.in.ogr.
min_area Minimum size of area to be imported (square units).
Smaller areas and islands are ignored. Should be greater
than snap^2.
default: 0.0001
With a lat/lon location as you seem to be using, 0.0001 of a degree
is about 3m x 3m, and reasonably sized features get lost. I guess the
bug is that the default value is assuming that the unit is meters.
Should probably be filed as a bug report.
Hamish