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Importing interpretation can be done two ways:
- Import as Ihorizon (interpreted horizons)
- Import as XYZ lines
If you want to edit or reinterpret the interpretation after import you should import the files as Ihorizons. If the interpretation input is to be used for gridding purposes only, i.e. there will be no editing of the interpretation, you can use the ASCII (column) import and import as XYZ lines.
Details
Import as Ihorizon
To import as Ihorizon you need a folder with the type Interpretation.
| Note |
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Geocap expects 1 file per horizon. Do not try to import interpretations where multiple horizons has been exported to 1 file. |
Each line in the horizon file should contain the following columns: LINE NAME, SP, X, Y, TIME, and optionally segment id. All interpretation systems support multiple segments along a line. A segment ID column is necessary to give Geocap the means to read the segments correctly. The advantage by having a relationship between the interpretation points and the line name/sp is that it enables the user to use the Geocap interpretation tool to edit the interpretations through digitizing on the seismic lines.
Example of Ihorizon import
- Adjust the header so that header information is not included in the import.
- Make sure X, Y, Time and SP have the right column numbers.
- Set the Data separator to the line name column in order to split the file into separate lines.
Import as XYZ lines
Importing interpretation as XYZ lines can be done on Genric folders.
1) Adjusting the header
2) Coordinate settings
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| Note |
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The relationship with the seismic line name and SP will be lost. |
Example of XYZ lines import
- Adjust the header so that header information is not included in the import.
- Make sure X, Y and Z have the right column numbers.
- Set the Cell separator to the line name column in order to separate the lines.