Geoprocessing - Desktop GIS: Mapping the Planet with Open Source Tools - page 141

87 isles built
Attaching islands: 100%
Attaching centroids: 100%

Topology was built.
Number of nodes : 178
Number of primitives: 177
Number of points : 0
Number of lines : 0
Number of boundaries: 89
Number of centroids : 88
Number of areas : 87
Number of isles : 87
Number of incorrect boundaries : 2

Number of duplicate centroids : 1

GRASS 6.3.cvs (alaska_utm6_nad27):~ >

We specified the name, location, and mapset for the map (layer) we
wanted to project and specified the output name to be lakes . GRASS
gives us a whole bunch of information as it proceeds with the projection
process. Once complete, we have our new lakes layer projected to UTM
Zone 6—we'll use v.info to see what we created:

GRASS 6.3.cvs (alaska_utm6_nad27):~ > v.info map=lakes
+----------------------------------------------------------------------------+
| Layer: lakes Organization: |
| Mapset: gsherman Source Date: |
| Location: alaska_utm6_nad27 Name of creator: |
| Database: /home/gsherman/grassdata |
| Title: |
| Map Scale: 1:1 |
| Map format: native |
|----------------------------------------------------------------------------|
| Type of Map: Vector (level: 2) |
| |
| Number of points: 0 Number of areas: 87 |
| Number of lines: 0 Number of islands: 87 |
| Number of boundaries: 89 Number of faces: 0 |
| Number of centroids: 88 Number of kernels: 0 |
| |
| Map is 3D: 0 |
| Number of dblinks: 1 |
| |
| Projection: UTM (zone 6) |
| N: 12862988.157 S: 0.000 |
| E: 420703.718 W: -2476603.714 |
| B: 0.000 T: 0.000 |
| |
| Digitize threshold: 0.00000 |
| Comments: |
| |
+----------------------------------------------------------------------------+