User Tools

Differences

This shows you the differences between two versions of the page.

Link to this comparison view

Both sides previous revisionPrevious revision
Next revision		Previous revision
geoscene3d:qc_and_statistics:3dgridhistogram [2021/07/29 12:36] – [Option 1. Floating value 3D Grid histogram] rjgeoscene3d:qc_and_statistics:3dgridhistogram [2021/07/29 14:52] (current) – external edit 127.0.0.1
Line 11: Line 11:
 ==== Option 1. Floating value 3D Grid histogram ==== ==== Option 1. Floating value 3D Grid histogram ====
  
-  * The trends of a dataset can be visualized and analyzed in the histogram before and after a model is made by showing the amount of present voxels for different values in the dataset e.g. for resistivities.+  * The trends of a dataset can be visualized and analyzed using the histogram, which shows the amount of voxels for different values in the dataset e.g. for resistivities.
   * Also, 1D models can be interpolated into 3D grids with the aim to check if data are corresponding e.g. to resistivities.   * Also, 1D models can be interpolated into 3D grids with the aim to check if data are corresponding e.g. to resistivities.
  
Line 43: Line 43:
 {{:geoscene3d:qc_and_statistics:histogram_binsize20.png}} {{:geoscene3d:qc_and_statistics:histogram_binsize20.png}}
  
-==== Step 2. Discrete value 3D Grid histogram ====+==== Option 2. Discrete value 3D Grid histogram ====
  
   * Discrete values e.g. chemistry values or lithologies.   * Discrete values e.g. chemistry values or lithologies.
Line 49: Line 49:
 1. Repeat step 1.1. but choose "Discrete value 3D Grid (e.g. Lithologies)". 1. Repeat step 1.1. but choose "Discrete value 3D Grid (e.g. Lithologies)".
  
-2. Pick the discrete value for the histogram in "Discrete Value 3D Grid". Here lithology is chosen.+2. Select a discrete 3D grid for the histogram in "Discrete Value 3D Grid". Here lithology is chosen.
  
 3. Repeat step 1.2. for constraints. 3. Repeat step 1.2. for constraints.
Line 63: Line 63:
 {{:geoscene3d:qc_and_statistics:lithology.png}} {{:geoscene3d:qc_and_statistics:lithology.png}}
  
-==== Step 3. Combination of floating and discrete values ====+==== Option 3. Combination of floating and discrete values ====
  
-  * This tool is used to check e.g. if your resistivity data matches the concerned lithology.+  * This tool is used to check e.g. if your resistivity data matches lithology.
   * The resistivities are held together with the lithology grid at the same voxel position.   * The resistivities are held together with the lithology grid at the same voxel position.
  
Line 77: Line 77:
 {{:geoscene3d:qc_and_statistics:addcombined_lithology1.png?nolink&}} {{:geoscene3d:qc_and_statistics:addcombined_lithology1.png?nolink&}}
  
-  * A histogram model with only one chosen lithology held together with resistivites.+  * A histogram with only one chosen lithology held together with resistivites. It shows the resisistivities where the lithology is ML (till)
  
 {{:geoscene3d:qc_and_statistics:histogram_layer1_binsize10_2.png?nolink&}} {{:geoscene3d:qc_and_statistics:histogram_layer1_binsize10_2.png?nolink&}}
  
  

This website uses cookies. By using the website, you agree with storing cookies on your computer. Also, you acknowledge that you have read and understand our Privacy Policy. If you do not agree, please leave the website.

More information