Planning a GRASS Database

  • Markus Neteler
  • Helena Mitasova
Part of the The Kluwer International Series in Engineering and Computer Science book series (SECS, volume 689)

Abstract

Before using GRASS for a new project it is necessary to define the coordinate system and projection that will be used to georeference the data. We explain the basic terminology and principles for working with various coordinate systems and map projections. Then we start GRASS and show various examples of a new LOCATION definition.

Keywords

Grid System Central Meridian Universal Transverse Mercator Standard Parallel Secant Cone 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Notes

  1. 1.
    Information about national grid systems: ASPRS: Grids & Datums, http://www.asprs.org/asprs/resources/grids/ European coordinate systems, http://www.geocities.com/mapref/mapref.html A comprehensive, general list of projection transformations is available at http://www.remotesensing.org/geotiff/proj_list/
  2. 2.
    Unit013 Coordinate System Overview if the NCGIA Core Curriculum in GIS, http://www.ncgia.ucsb.edu/education/curricula/gi.scc/units/u013/figures/figurel3.gif

Copyright information

© Springer Science+Business Media New York 2002

Authors and Affiliations

  • Markus Neteler
    • 1
  • Helena Mitasova
    • 2
  1. 1.Istituto Trentino di Cultura(ITC-irst)Italy
  2. 2.North Carolina State UniversityUSA

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