Svx Th Differences

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Created on:

Before records began

Last changed on:

January 22, 2019 16:19

In child files

• Comments in SURVEX begin with ";", comments in THERION begin with #.
• Commands in SURVEX begin with "*", just single (e.g. date) or double (e.g. survey ... endsurvey) flags in THERION.
• data in THERION falls between centreline and endcentreline flags.
• 2D information i.e scraps of the drawn survey are included within the map and endmap flags.

In parent files

• Include child surveys with *include path/to/file in SURVEX, with input path/to/file.th in THERION
• Equate two survey stations with *equate path.to.station1 path.to.station2 in SURVEX, with equate station1@in.path station2@in.path in THERION.
• For THERION only, join two scraps from either the same survey trip or different caves with join scrap1@in.path scrap2@in.path.
• For THERION only, join nodes from lines of two different surveys at complex junctions with join line1@in.path:node line2@in.path:node.

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