| | 1 | == Display Grids as Overlay Layers in Sahana Eden == |
| | 2 | Grid types |
| | 3 | * Lat/Lon |
| | 4 | * UTM/MGRS (NB These aren't regular!) |
| | 5 | Options: |
| | 6 | * WMS |
| | 7 | * http://earth-info.nga.mil/GandG/coordsys/gislayers/gislayers.html |
| | 8 | * KML |
| | 9 | * PHP code to create (inaccurate?): http://www.nearby.org.uk/google.html#17 |
| | 10 | * Offline version: http://www.nearby.org.uk/blog/2007/06/19/mgrs-layer-for-google-earth-offline/ |
| | 11 | * !TileCache |
| | 12 | * http://github.com/migurski/GridTile |
| | 13 | * Grid only at Low Resolutions |
| | 14 | * Grid fails in SphericalMercator |
| | 15 | MGRS calculations in JS (this file already in {{{static/scripts/gis}}} as used by the MGRS PDF finder: |
| | 16 | * http://haiticrisismap.org/js/usng2.js |
| | 17 | |
| | 18 | ---- |
| | 19 | [wiki:BluePrintGeographicInformationSystems GIS BluePrints] |
