Geophtsics Profile File

8.5 Geophysics Profile File Format

This file is created when Save Profile is selected from the File Menu and an interactively drawn geophysical profile has been generated from a grey scale image. The format is similar to the .mag and .grv formats for 2D data, with the exception that there will only ever be one line of data. The usual file extension is .mag or .grv.

The first six lines provide the following header information:

1st line anomaly file code 555=1D mag file or 666=1D gravity file

2nd linecalculation range <tab> # cols <tab> # rows <tab> # layers

3rd lineinclination <tab> declination <tab> intensity

4th linestart of profile: X <tab> Y <tab>Z

5th lineend of profile: X <tab> Y <tab>Z

6th linealways 0.0 <tab> always 0.0

The 7th line contains the data.

555
0 1 376 1
-67.000000 0.000000 63000.000000
340.000000 1840.000000 0.000000
7800.000000 2180.000000 0.000000
19.913984 0.000000
358.314849
358.314849
358.314849
358.314849
358.314849
358.314849
358.314849
358.314849
358.314849
358.314849
358.314849
358.314849
358.314849
358.314849
358.314849