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| tutorials:adddata:surfaces [2020/01/07 13:38] – [Step 3. Add Another Surface] gs3d | tutorials:adddata:surfaces [2020/03/25 11:07] (current) – removed gs3d | ||
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| - | ====== Adding Surfaces ====== | ||
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| - | This tutorial will show how to add grid surfaces from a Surfer grid file source. | ||
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| - | ==== Requirements ==== | ||
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| - | === Module === | ||
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| - | FIXME | ||
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| - | === Data === | ||
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| - | 1. Open any project, e.g, the project you created in the tutorial: | ||
| - | 2. You also need a .grd file locally on your computer. In this tutorial we add a surface interpolated using the algorithms kriging and Inverse Distance Weighting respectively, | ||
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| - | ---- | ||
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| - | ==== Step 1. Open Add Data Wizard ==== | ||
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| - | 1. Press the "Add Data Wizard" | ||
| - | 2. Press " | ||
| - | 3. Open the grid file " | ||
| - | 4. Press " | ||
| - | 5. Type a name for the new object.\\ | ||
| - | 6. Define key object node in the Object Manager, in this case " | ||
| - | 7. Press " | ||
| - | 8. The KGL_Kriging will show in the Object Manager under " | ||
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| - | ==== Step 2. Color Scale ==== | ||
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| - | 1. Right click the surface in 3D and select " | ||
| - | 2. Go to the " | ||
| - | 3. In the " | ||
| - | 4. Press the "Color Scale…" | ||
| - | 5. Press the " | ||
| - | {{: | ||
| - | \\ | ||
| - | 6. Press " | ||
| - | 7. Press " | ||
| - | {{: | ||
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| - | ==== Step 3. Add Another Surface ==== | ||
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| - | 1. Repeat Steps 1 using the file " | ||
| - | {{: | ||
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| - | ==== Step 4. Results; Compare the Two Surfaces ==== | ||
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| - | 1. Make all other surfaces except the two we just added invisible (uncheck in the Object Manager tree).\\ | ||
| - | 2. Move the camera up or down to roughly the same elevation as the two surfaces.\\ | ||
| - | 3. Press CTRL+I to increase near plane cut off for the camera. You should be able to see the difference between the two surfaces clearly. Press CTRL+U to decrease the offset.\\ | ||
| - | 4. This illustrates the difference between the interpolation algorithms " | ||
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