Hi, Like Nikos, there is a problem with your file: a Geometry check report an error about an "Unclosed Ring" ...
Sylvain 2013/8/13 Sonali Saha <saha...@gmail.com> > I am new GRASS use, and learning GRASS to use conservation literacy using > rare plant databases. To start with I converted a Kml file of the state of > Meghalaya India to a shapefile using DNRGarmin. However when I try to open > the shapefile in GRASS I keep getting errors and the map of the opened file > does not look anything like the original map. What did I do wrong. I am > attaching the shapefile and dbf file, I used. > > thanks in advance > > Sonali > This is the message I get in the command output console > Projection of input dataset and current location appear to match > Layer: Meghalay > Counting polygons for 1 features... > Importing map 1 features... > ----------------------------------------------------- > Building topology for vector map <Megh_tmp>... > Registering primitives... > 1 primitives registered > 258 vertices registered > Number of nodes: 2 > Number of primitives: 1 > Number of points: 0 > Number of lines: 0 > Number of boundaries: 1 > Number of centroids: 0 > Number of areas: - > Number of isles: - > ----------------------------------------------------- > WARNING: Cleaning polygons, result is not guaranteed! > ----------------------------------------------------- > Snap boundaries (threshold = 1.000e-007): > ----------------------------------------------------- > Break polygons: > ----------------------------------------------------- > Remove duplicates: > ----------------------------------------------------- > Break boundaries: > ----------------------------------------------------- > Remove duplicates: > ----------------------------------------------------- > Clean boundaries at nodes: > ----------------------------------------------------- > Merge boundaries: > ----------------------------------------------------- > Change dangles to lines: > ----------------------------------------------------- > Remove bridges: > ----------------------------------------------------- > Building topology for vector map <Megh_tmp>... > Building areas... > 2 areas built > 1 isles built > Attaching islands... > Number of nodes: 9 > Number of primitives: 12 > Number of points: 0 > Number of lines: 0 > Number of boundaries: 12 > Number of centroids: 0 > Number of areas: 2 > Number of isles: 1 > Number of areas without centroid: 2 > ----------------------------------------------------- > Find centroids for layer: Meghalay > ----------------------------------------------------- > Write centroids: > ----------------------------------------------------- > 1 input polygons > Total area: 3.56766E+011 (2 areas) > Overlapping area: 0 (0 areas) > Area without category: 3.56766E+011 (2 areas) > ----------------------------------------------------- > Building topology for vector map <Megh>... > Registering primitives... > 3 primitives registered > 17 vertices registered > Building areas... > 2 areas built > 1 isles built > Attaching islands... > Attaching centroids... > Number of nodes: 2 > Number of primitives: 3 > Number of points: 0 > Number of lines: 0 > Number of boundaries: 3 > Number of centroids: 0 > Number of areas: 2 > Number of isles: 1 > Number of areas without centroid: 2 > ----------------------------------------------------- > WARNING: Errors were encountered during the import > Try to import again, snapping with at least 1e-007: 'snap=1e-007' > (Tue Aug 13 15:32:05 2013) Command finished (1 sec) > > -- > Sonali Saha, PhD. > Senior Biologist > The Institute for Regional Conservation > 22601 SW 152nd Avenue > Miami FL 33170 > > _______________________________________________ > grass-user mailing list > grass-user@lists.osgeo.org > http://lists.osgeo.org/mailman/listinfo/grass-user > >
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