PiotrW Posted November 23, 2008 Share Posted November 23, 2008 Hello, I am having difficulty in coversion shapefile(ZM) to Esri Grid (lithology model, I-data or P-data model isosurface, 3d RockPlot export to shp) . I can open this shapefile in ArcView (I have Spatial Analyst, 3DAnalyst), but how can I convert this file to Esri grid? All help is greatly appreciated! Piotr Link to comment Share on other sites More sharing options...
Mitch Posted November 24, 2008 Share Posted November 24, 2008 We do have an export from a RockWorks grid to an ESRI ASCII Grid format (Utilities/Grid/Export). You could take a solid model and extract a grid for each level and convert that to an ESRI ASCII Grid. You could write an RCL to automate this process. The Iso-Surfaces and 3D Models don't have an equivalent structure in ArcGIS so we export the surfaces as a set of triangles (polygons) which can be classified for a nice graphical representation. Mitch Link to comment Share on other sites More sharing options...
PiotrW Posted November 24, 2008 Author Share Posted November 24, 2008 We do have an export from a RockWorks grid to an ESRI ASCII Grid format (Utilities/Grid/Export). You could take a solid model and extract a grid for each level and convert that to an ESRI ASCII Grid. You could write an RCL to automate this process.The Iso-Surfaces and 3D Models don't have an equivalent structure in ArcGIS so we export the surfaces as a set of triangles (polygons) which can be classified for a nice graphical representation. Mitch Mitch, Thanks for your reply. I have to test it. In general, I have to analyse lithology and groundwater flow based on the lithology model - solid model (over 4700 boreholes) with over 40 lithology types. I try to use the Arc Hydro Groundwater tools (ArcView extension). Many thanks for Your help. Best regards. Piotr Link to comment Share on other sites More sharing options...
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