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Rotating Data in map view
Hello! I wish to create a map, but the grid is at an oblique angle, which will take up needless space in report. Is there a way to rotate a grid in map view, while keeping all the other map elements at the original position? Basically a diagonally positioned rectangular grid needs to be rotated to horizontal position,…
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Automatic interpolation on opening grids?
Hi, I have an issue with making a constraint grid for 3D gravity inversions. I have made a blank grid with all values 1 in Oasis, then edited an area of it to be 0 in Arc. I then want to re-import it into Oasis to use, but opening it appears to do some sort of smoothing/interpolation between cells in an attempt to increase…
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exporting a grid
I'm processing mag data in montaj and I'm looking to export the total field and analytic signal grid as the three following formats: .FLT (ArcView Binary Raster grid), .ASC, and floating point geotiff. Any ideas on how to do this? I don't see any of these options in the software.
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Using python with Geosoft, and Geosoft grids
Hello, I have a few questions regarding python and geosoft grids and any advice would be most appreciated! I am trying to create PDF files with geosoft grid images using python. I am using Oasis Montage 8.5 so I believe I do not have access to the python modules I saw on github. The only way I know is to place the grid…
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VOXI inversion of Density model of bouguer gravity seems not to be reality.
Hi I'm confusing about density Voxel model which inverted from VOXI Inversion. The inverted density voxel model of my bouguer gravity data (removed linear trend already) consisted of 2 layers (basin and basement) doesn't seem to be geological idea. This inverted density model show low density contrast at the deepest depth…