Uploaded image for project: 'Spatial Information Systems'
  1. Spatial Information Systems
  2. SIS-8

Build a common SIS data container for spatial data

    XMLWordPrintableJSON

    Details

    • Type: New Feature
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 0.6
    • Component/s: Geometry, Storage
    • Labels:
      None

      Description

      The QuadTreeNode has the concept of a data container per node in the QTree, but I'd like to extend this to a general SIS spatial data type. This would in part be motivated by e.g., [1], where the suggestion is something like:

      Any measurement we take in Earth and environmental sciences, although this is often ignored, has a spatio-temporal reference. A spatio-temporal reference is determined by (at least) four parameters:

      1. geographic location (longitude and latitude or projected X,Y coordinates);
      2. height above the ground surface (elevation);
      3. time of measurement (year, month, day, hour, minute etc.);
      4. spatio-temporal support (size of the blocks of material associated with measurements; time interval of measurement);

      [1] http://www.lulu.com/items/volume_67/8010000/8010854/5/print/Hengl_2009_GEOSTATe2c1_f.pdf

        Attachments

          Issue Links

            Activity

              People

              • Assignee:
                chrismattmann Chris A. Mattmann
                Reporter:
                chrismattmann Chris A. Mattmann
              • Votes:
                0 Vote for this issue
                Watchers:
                2 Start watching this issue

                Dates

                • Created:
                  Updated:
                  Resolved: