Hi, Therion book page 20... data + vtrheshold + note 4 bellow the line. \Ladislav 12. 12. 2015 v 15:47, Bill Gee <bgee@campercaver.net>:
Hello everyone -
The recent discussion about LRUDs brings up another question I have. Take some example data ...
======== data normal from to tape compass clino backcompass backclino left right up down
# Main survey shots A1 A2 8.4 72.5 -52 252 +53 3 5 3 6 A2 A3 6.7 67 -10 248 +10 2.2 1 2 1.4 A3 A4 48.0 28 +2 208 -1.5 4 5 0.7 1.1 ========
For each shot the LRUD data is taken at the "to" station. Does Therion assume this data is perpendicular to the line going to the next station? Or is it perpendicular to the line coming in from the previous station?
At station A2 - Does Therion treat the LRUD data as perpendicular to A1-A2 or as perpendicular to A2-A3?
Thanks - Bill Gee
_______________________________________________ Therion mailing list Therion@speleo.sk http://mailman.speleo.sk/mailman/listinfo/therion