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:add_geophysics:geophysics_ascii_geosoftfiles [2020/03/23 14:08] – rebecca130301_gmail.comgeoscene3d:add_geophysics:geophysics_ascii_geosoftfiles [2021/01/06 19:15] (current) – external edit 127.0.0.1
Line 20: Line 20:
  
 The file consists of a general ‘header’ section and a ‘values’ section. Each line in the ‘values’ section of the file defines a geophysical 1D model with a number of layers. In figure 1 the depth to the bottom of the layer are in the written first, then the depths to the bottom of the layers, and at last the values, e.g. the resistivity. In figure 2 the value, conductivity, and the elevation to the top of the layers is next to each other. This means the conductivity is read in every third column. The file consists of a general ‘header’ section and a ‘values’ section. Each line in the ‘values’ section of the file defines a geophysical 1D model with a number of layers. In figure 1 the depth to the bottom of the layer are in the written first, then the depths to the bottom of the layers, and at last the values, e.g. the resistivity. In figure 2 the value, conductivity, and the elevation to the top of the layers is next to each other. This means the conductivity is read in every third column.
 +
 +{{vimeo>491571991?large&autoplay|Video Tutorial}}
  
 ==== Step 1. ==== ==== Step 1. ====
Line 25: Line 27:
 1. Startup the “Add Data Wizard” by selecting the menu in “Manager” and select ”Add Data Wizard”, or by pressing the button {{:tutorials:adddata:5427b7abfc3886b55b0b6f7f095d0c92.png}}. This wizard guides you though several steps guiding you to the creation of a 3D object in GeoScene3D, an ODV model object. Furthermore there will be added a source and an ODV data set. The wizard steps are explained below.\\ 1. Startup the “Add Data Wizard” by selecting the menu in “Manager” and select ”Add Data Wizard”, or by pressing the button {{:tutorials:adddata:5427b7abfc3886b55b0b6f7f095d0c92.png}}. This wizard guides you though several steps guiding you to the creation of a 3D object in GeoScene3D, an ODV model object. Furthermore there will be added a source and an ODV data set. The wizard steps are explained below.\\
 \\ \\
-2. //The wizard welcome screen. Press Next.// \\+2. The wizard welcome screen. Press Next.\\
 {{:tutorials:adddata:624361da32d91f3ccabed5ac5105928d.png}}\\ {{:tutorials:adddata:624361da32d91f3ccabed5ac5105928d.png}}\\
 \\ \\
Line 32: Line 34:
  
 \\ \\
-3. //Browse the geosoft source for the ”1D geophysical layer data” on your hard drive or network. When selecting a GeoSoft file the window changes, and you have the opportunity to press “Source Settings”.// \\+4. Browse the geosoft source for the ”1D geophysical layer data” on your hard drive or network. When selecting a GeoSoft file the window changes, and you have the opportunity to press “Source Settings”.\\
 {{:tutorials:adddata:781a040876a7c8f8ceac1af9a6e83b2a.png}}\\ {{:tutorials:adddata:781a040876a7c8f8ceac1af9a6e83b2a.png}}\\
 {{:tutorials:adddata:77f23ca40bd5ad35061ffd6fd0070c07.png}} {{:tutorials:adddata:77f23ca40bd5ad35061ffd6fd0070c07.png}}
  
 \\ \\
-4. //Change the ASCII Source Settings. See the tutorial: File Source Settings. Press OK, and then press Next.// \\+5. Change the ASCII Source Settings. See the tutorial: [[:geoscene3d:data_formats_and_specifications:filesourcesettings_geosoft|]]. Press OK, and then press Next.\\
 {{:tutorials:adddata:14f4f076dd62684740bc05118b2660fb.png}} {{:tutorials:adddata:14f4f076dd62684740bc05118b2660fb.png}}
  
 \\ \\
-5//. Select 1D Geophysical Models (One model per line, e.g. Geosoft format). Press Next.// \\+6. Select 1D Geophysical Models (One model per line, e.g. Geosoft format). Press Next.\\
 {{:tutorials:adddata:988d2b6fc15f91d5a65785f66106335a.png}} {{:tutorials:adddata:988d2b6fc15f91d5a65785f66106335a.png}}
  
-6. //Setup the columns to be used. Press the ”Assign Fields” Button to access the column editor.// \\+7. Setup the columns to be used. Press the ”Assign Fields” Button to access the column editor.\\
 {{:tutorials:adddata:8f6ec89058058337c663d8afe041ea91.png}}\\ {{:tutorials:adddata:8f6ec89058058337c663d8afe041ea91.png}}\\
-7. //Match the position and layer info with Column names in the file, e.g. the ‘XUTM’ with the column named ‘X_’.//+\\ 
 +8. Match the position and layer info with Column names in the file, e.g. the ‘XUTM’ with the column named ‘X_’.
  
 \\ \\
-//The Columns with XUTM, YUTM, depth/elevation to top of layer and value of layer 1 is mandatory.\\+The Columns with XUTM, YUTM, depth/elevation to top of layer and value of layer 1 is mandatory.\\
 The other columns with top of layer 2,3,…,19 (the number of layers) is specified by giving the columns between the tops in ‘Next Top’. For the example file in figure 1 the number is 1, whereas for figure 2 it is 3.\\ The other columns with top of layer 2,3,…,19 (the number of layers) is specified by giving the columns between the tops in ‘Next Top’. For the example file in figure 1 the number is 1, whereas for figure 2 it is 3.\\
-Here it is also possible to use a fixed geographical extent, instead of the current scene extent, and to add additional SQL selection criteria.//+Here it is also possible to use a fixed geographical extent, instead of the current scene extent, and to add additional SQL selection criteria.
  
 \\ \\
-//Use the ‘Preview Data’ or the ‘Preview File Columns’, to inspect the file. Note that the ‘Sort_Order_” and ‘Line_’ are now added as columns. Note that all columns are added an _ after the column name and also note that the brackets [ and ] is replaced by an underscore _\\+Use the ‘Preview Data’ or the ‘Preview File Columns’, to inspect the file. Note that the ‘Sort_Order_” and ‘Line_’ are now added as columns. Note that all columns are added an _ after the column name and also note that the brackets [ and ] is replaced by an underscore _\\
 It is also possible to add the DOI. Check on the “Add DOI as XYZ Points” and choose if the values are depths or elevations.\\ It is also possible to add the DOI. Check on the “Add DOI as XYZ Points” and choose if the values are depths or elevations.\\
-When done press Next.// \\+When done press Next.\\
 {{:tutorials:adddata:00eb5dd1368ef313a52172d6169f1240.png}}\\ {{:tutorials:adddata:00eb5dd1368ef313a52172d6169f1240.png}}\\
 {{:tutorials:adddata:5747696ad981cd47be98d4ccbdb11dc5.png}} {{:tutorials:adddata:5747696ad981cd47be98d4ccbdb11dc5.png}}
  
 \\ \\
-8. //Select a Color Scale. It is also possible to automatically generate profiles along the model grouping index e.g. the flight lines. Please also write a profile group name. The profiles will only be generated is the data is in your scene extent.// \\+9. Select a Color Scale. It is also possible to automatically generate profiles along the model grouping index e.g. the flight lines. Please also write a profile group name. The profiles will only be generated is the data is in your scene extent.\\
 {{:tutorials:adddata:e903bab6060c35b3f2cf20d32ef4900c.png}} {{:tutorials:adddata:e903bab6060c35b3f2cf20d32ef4900c.png}}
  
Line 69: Line 72:
  
 \\ \\
-9. Name the 3D well object. You can select an existing group node or write the name of a new one. The well object will be places in this group.\\+10. Name the 3D well object. You can select an existing group node or write the name of a new one. The well object will be places in this group.\\
 {{:tutorials:adddata:7016a6546da3e8980b2a9e01736a1ac4.png}} {{:tutorials:adddata:7016a6546da3e8980b2a9e01736a1ac4.png}}
  

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