Field example
ENVI-MAG Manual B3-13
Example
.
Figure B-26 Columbia test-site.
Grid layout
The shallow burial depths of the targets, between 0.5m and 2.0m, required a
tight grid spacing be chosen. Ideally a square grid with a line spacing of one
(1) metre should be used for this type of site. This was the case. For the same
reason, the WALK-MAG mode with readings taken every 0.5 seconds and
stations updated every 10 metres was used for this type of site.