Introduction to Geographic Information Systems, Volume 1 |
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Page 36
... data model , specific habitat types along edges can be easily tabulated and analyzed . 3.3 TOPOLOGICAL DATA STRUCTURE So far we have examined the concepts involving the topology - based vector data model . The appli- cation of the ...
... data model , specific habitat types along edges can be easily tabulated and analyzed . 3.3 TOPOLOGICAL DATA STRUCTURE So far we have examined the concepts involving the topology - based vector data model . The appli- cation of the ...
Page 49
... data format used in Arc View . Topology : A sub - field of mathematics that stud- ies properties of geometric objects , which remain invariant under certain transformations such as ... Data File Structure of ARC/INFO Coverages and Shapefile.
... data format used in Arc View . Topology : A sub - field of mathematics that stud- ies properties of geometric objects , which remain invariant under certain transformations such as ... Data File Structure of ARC/INFO Coverages and Shapefile.
Page 123
... data . 7.3.7 GIS Software - Specific Raster Data GIS packages use raster data that are imported from DEMS ... STRUCTURE , COMPRESSION , AND FILES 7.4.1 Data Structure Raster data structure refers to the storage of raster data so that ...
... data . 7.3.7 GIS Software - Specific Raster Data GIS packages use raster data that are imported from DEMS ... STRUCTURE , COMPRESSION , AND FILES 7.4.1 Data Structure Raster data structure refers to the storage of raster data so that ...
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accuracy affine transformation algorithm Arc View ARC/INFO Arcedit Arcplot attribute data attribute table buffer Cartographers cell values choropleth map click OK color command control points convert coordinate system create data analysis data exploration data model data query data structure destination table dialog digitized map display distance measure dynamic segmentation editing elevation grid emidalat ESRI example Figure Geographical Information Systems geometric GIS data GIS packages GIS users graphic Idaho input map interpolation intersect kriging label legend map features map overlay map projection map unit meters method node operation output grid parameters polygon coverage quad raster data records region subclass relational database relationship scale semivariance shapefile shows slope and aspect soil spatial data spatial features spatial interpolation specified splines surface symbols Task Theme menu theme table tion tool topological transformation USGS vector data wp.shp zone