[Therion] Survey without clino

[Tarquin Wilton-Jones]

Hi Anton,

> the following line just goes down where it should be going up:
> 
>     data diving from to tape compass fromdepth todepth left right up down

Just realised what your confusion is. "left" "right" "up" and "down"
have nothing to do with the station-to-station data. They are for
passage dimensions; the distance from the station to the walls, ceiling
and floor. You almost certainly didn't need to use those at all.

You probably wanted this:

data cylpolar from to tape compass depthchange
r112    h1   7.00    10.00   8.00

Note the spelling. There is a typo in the Survex docs.

Tarquin