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-rw-r--r--parsers/locations.py7
1 files changed, 4 insertions, 3 deletions
diff --git a/parsers/locations.py b/parsers/locations.py
index bf786ab..a8f94fb 100644
--- a/parsers/locations.py
+++ b/parsers/locations.py
@@ -77,9 +77,10 @@ poslineregex = re.compile(r"^\(\s*([+-]?\d*\.\d*),\s*([+-]?\d*\.\d*),\s*([+-]?\d
def LoadPositions():
"""First load the survex stations for entrances and fixed points (about 600) into the database.
- Run cavern to produce a complete .3d file, then run 3dtopos to produce a table of
- all survey point positions. Then lookup each position by name to see if we have it in the database
- and if we do, then save the x/y/z coordinates. This gives us coordinates of the entrances.
+ Run 'cavern' to produce a complete .3d file, then run 'survexport -pos' to produce a table of
+ all survey point positions in UTM cooridnates. Then lookup each of the 600 positions by name to
+ see if we have it in the database and if we do, then save the UTM x/y/z coordinates.
+ This gives us coordinates of the entrances.
If we don't have it in the database, print an error message and discard it.
"""
svx_t = 0