GMS:Exporting Grids: Difference between revisions
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#:This is a raster format that can be opened in ArcMap. Because it's a raster, only use this option with cell-centered grids where all cells are the same size. | #:This is a raster format that can be opened in ArcMap. Because it's a raster, only use this option with cell-centered grids where all cells are the same size. | ||
==Exporting 3D | ==Exporting 3D Grids== | ||
#Text GMS 3D Grid File (*.3dg) | #Text GMS 3D Grid File (*.3dg) | ||
#:This is an older GMS grid file format that is described in [http://gmsdocs.aquaveo.com.s3.amazonaws.com/fform30.pdf this document]. | #:This is an older GMS grid file format that is described in [http://gmsdocs.aquaveo.com.s3.amazonaws.com/fform30.pdf this document]. | ||
Revision as of 15:25, 28 November 2017
2D and 3D grids can be exported from GMS in various formats by right-clicking on the grid in the Project Explorer and selecting the Export command. The options available include:
Exporting 2D Grids
- Text GMS 2D Grid File (*.2dg)
- This is an older GMS grid file format that is described in this document.
- ARC/INFO Ascii Grid File (*.asc)
- This is a raster format that can be opened in ArcMap. Because it's a raster, only use this option with cell-centered grids where all cells are the same size.
Exporting 3D Grids
- Text GMS 3D Grid File (*.3dg)
- This is an older GMS grid file format that is described in this document.
- Shapefile
- An ESRI ArcGIS compatible shapefile will be exported containing 2D polygons for all 3D grid cells in all grid layers. The attribute table fields include:
- cell ID
- cell I
- cell J
- cell K
- grid cell activity
- scalar dataset values (chose which datasets to save)
- dataset activity (if it exists)
- A simple definition query using the grid cell activity and K fields can be created in ArcMap to see one layer of the grid at a time.
- An ESRI ArcGIS compatible shapefile will be exported containing 2D polygons for all 3D grid cells in all grid layers. The attribute table fields include:
GMS – Groundwater Modeling System | ||
|---|---|---|
| Modules: | 2D Grid • 2D Mesh • 2D Scatter Point • 3D Grid • 3D Mesh • 3D Scatter Point • Boreholes • GIS • Map • Solid • TINs • UGrids |  |
| Models: | FEFLOW • FEMWATER • HydroGeoSphere • MODAEM • MODFLOW • MODPATH • mod-PATH3DU • MT3DMS • MT3D-USGS • PEST • PHT3D • RT3D • SEAM3D • SEAWAT • SEEP2D • T-PROGS • ZONEBUDGET | |
| Aquaveo | ||
