http://wiki.geoscene3d.com/ 2026-04-29T06:36:02+00:00 http://wiki.geoscene3d.com/ http://wiki.geoscene3d.com/_media/wiki:logo.png text/html 2020-03-22T19:07:44+00:00 Anonymous (anonymous@undisclosed.example.com) http://wiki.geoscene3d.com/geoscene3d:toolbox:toolbox_grid_operations:adjust_grid_difference?rev=1584904064&do=diff Adjust Grid Difference (Select two 2D or 3D grid files) Use this operation to modify one grid based on conditions for minimum and maximum difference in elevation or node value relative to another grid. Although this can be done for both 2D and 3D grids it is most commonly used to modify 2D grids so that lower grids does not cross higher grids, or to ensure minimum or maximum vertical spacing. text/html 2020-03-22T19:06:32+00:00 Anonymous (anonymous@undisclosed.example.com) http://wiki.geoscene3d.com/geoscene3d:toolbox:toolbox_grid_operations:blank_grid_using_grid?rev=1584903992&do=diff Blank Grid Using Grid (Select two 2D or 3D grid files) Use this operation to blank nodes in one grid based on another grid. Blanking of a 3D grid can be based on both a 2D and a 3D grid. Blanking of a 2D grid can only be based on another 2D grid. Grid 1 is always blanked based on Grid 2. Use the text/html 2020-03-22T19:06:12+00:00 Anonymous (anonymous@undisclosed.example.com) http://wiki.geoscene3d.com/geoscene3d:toolbox:toolbox_grid_operations:blank_grids_using_geometry?rev=1584903972&do=diff Blank Grids Using Geometry (Select multiple 2D or 3D grid files and a single geometry item) Use this operation to blank nodes in multiple grid files based on points, line, or polygon (geometry). Use Geometry As: Although the geometry item may be either points, line, or polygon. It can always be used as points if it is really a polygon and so on. However, the default selection will correspond to the selection made in the main form of the Toolbox. text/html 2020-03-22T19:03:14+00:00 Anonymous (anonymous@undisclosed.example.com) http://wiki.geoscene3d.com/geoscene3d:toolbox:toolbox_grid_operations:convert_grid_value_type?rev=1584903794&do=diff Convert Grid Value Type (Select a single 3D grid file) Use this operation to change the internal data value format for 3D grid files. A 3D Grid file can be exported as a 3D grid with another grid value format. As an example a Double Floating Point value grid saved as a Single Floating Point grid, will save 50% disk and memory space. In most cases this will not result in any data loss. text/html 2020-02-17T18:53:42+00:00 Anonymous (anonymous@undisclosed.example.com) http://wiki.geoscene3d.com/geoscene3d:toolbox:toolbox_grid_operations:csv_file_-_simplify_polyline?rev=1581965622&do=diff CSV File - Simplify polyline (Select a CSV file) Note: Make sure that delimiter is ; and decimal seperator is and that the csv file is active in the Toolbox only. Use this operation to simplify one or more polylines - simplifies the points up to 90 percent. text/html 2020-03-22T19:06:54+00:00 Anonymous (anonymous@undisclosed.example.com) http://wiki.geoscene3d.com/geoscene3d:toolbox:toolbox_grid_operations:grid_math?rev=1584904014&do=diff Grid Math (Select two 2D or 3D grid files with identical geometry) Use this operation to do a simple mathematical operation using two grids. The operation is done node by node, but only when both grids are not blank. Use the “Switch” button to swap grid 1 and grid 2. text/html 2020-03-22T19:07:18+00:00 Anonymous (anonymous@undisclosed.example.com) http://wiki.geoscene3d.com/geoscene3d:toolbox:toolbox_grid_operations:grid_order_consistency_check?rev=1584904038&do=diff Grid Order Consistency Check (Select multiple 2D or 3D grid files) Use this operation to check the order consistency for multiple grids. Although this can be done for both 2D and 3D grids it is most commonly used to check that lower 2D grids does not cross higher grids or to ensure minimum or maximum vertical spacing. text/html 2026-02-17T08:39:24+00:00 Anonymous (anonymous@undisclosed.example.com) http://wiki.geoscene3d.com/geoscene3d:toolbox:toolbox_grid_operations:grid_value_operations?rev=1771317564&do=diff Grid Value Operations (Select a single 2D or 3D grid file) Use this operation to manipulate the values in a single grid file. Both floating point value grids and discrete value grids may be manipulated although most operations are available only to floating point value grids. Some of the operations are similar to the ones used in the text/html 2020-02-17T18:51:50+00:00 Anonymous (anonymous@undisclosed.example.com) http://wiki.geoscene3d.com/geoscene3d:toolbox:toolbox_grid_operations:reproject_grid?rev=1581965510&do=diff Reproject Grid (Select a single grid file) Use this operation to reproject and convert a grid file producing a new grid file. Input Grid The input grid file that will be reprojected and converted. Grid File: Input file name. Supported file types are: Digital Elevation Model (*.dem, *.ddf). text/html 2020-02-13T14:34:56+00:00 Anonymous (anonymous@undisclosed.example.com) http://wiki.geoscene3d.com/geoscene3d:toolbox:toolbox_grid_operations:resample_and_mosaic_grids?rev=1581604496&do=diff Resample and Mosaic Grids (Select multiple 2D or 3D grid files) Use this operation to resample a single or multiple grid files producing a single new grid file. The input grid files may be of any size and have any node spacing. When multiple overlapping grids are sampled the value in the new grid can be calculated i different ways. text/html 2020-03-22T19:03:54+00:00 Anonymous (anonymous@undisclosed.example.com) http://wiki.geoscene3d.com/geoscene3d:toolbox:toolbox_grid_operations:stack_multiple_2d_grids_in_3d_grid?rev=1584903834&do=diff Stack Multiple 2D Grids in 3D Grid (Select multiple 2D grid files with identical geometry) Use this operation to convert multiple 2D grid files to a single 3D grid file. This is relevant when each of the 2D grid files represents an elevation (not depth), e.g., mean resistivity grid files commonly used in geophysical surveys. text/html 2020-03-22T19:04:12+00:00 Anonymous (anonymous@undisclosed.example.com) http://wiki.geoscene3d.com/geoscene3d:toolbox:toolbox_grid_operations:unstack_single_3d_grid_to_multiple_2d_grids?rev=1584903852&do=diff Unstack Single 3D Grid to Multiple 2D Grids (Select single 3D grid file) Use this operation to convert a single 3D grid file to multiple 2D grid files. Each horizontal grid slice in the 3D grid will be saved as a 2D grid file. The 2D grid file names are numbered from top down and also include the elevation that the grid file represents.