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Figure 5.34: A reminder to run SAACR_raw2data over again to apply the magnetometer corrections. The next time that
SAACR_raw2data is run, the user must click the ‘RESET’ button on startup. Thereafter, when they are converting
additional data, they can click the ‘OK’ button to convert any new data.
17.
18.
19.
20.
Close SAACR_raw2data and re-open it.
Click ‘Reset’.
Choose the current project and click ‘OK’.
For assistance with this process as there will be no Mag data requests, go to Section 5.5.3.
5.8 “Site” Files
“Site” files are required when using Superset SAAs, Convergence SAAs and/or non-SAA sensors. “Site”
files can normally be found in ‘C:\Measurand Inc\SAARecorder\calibrations\site\’. If a “Site” file is not
available one can be created by the user using a notepad program, an example “Site” file and
knowledge of the non-SAAs. Otherwise contact Measurand for assistance (Appendix K).
There can be only one “Site” file for a project. All “Site” file fields can appear in a single “Site” file. For
instance, a “Site” file might configure a superset SAA and three piezometers.
Superset SAAs
Multiple SAAs may be associated to make one longer SAA: a “Super-SAA” or “SuperSet SAA”. The
individual SAAs must be laid end-to-end, and normally are overlapping by one or two segments, and
tied together mechanically.
The association is done in a “Site” file. The following Figure 5.35 is the “Site” file for a SuperSet SAA.
The Super-SAA is defined pair-wise. Since it is possible, particularly for horizontal SAAs, that some
might be turned around end-to-end, the definition includes “far_ref”, which means “referenced to
the far end”. “Total Extents” are the beginning and ending segments that are to be included in the
Super-SAA. Overlaps define the segments that are common between the two SAAs in a pair.
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December 2014