[Therion] Pb with LRUD on null length and vertical shots

[Martin Sluka]

On 20.12.2008, at 9:09, Xavier Pennec wrote:

> To specify the LRUD at the beginning of  a leg (or when a is a  
> sudden change) it is usual in toporobot to make a null (or very  
> small) length shot (this is also usual in other survey softwares  
> such as vtopo).


example A.

data dimensions station left right up down #you may use this  
definition of data for all stations just separate LRUD from survey  
shots.

0 1 2 3 4

data normal compass clino length left right up down

0 1 185 -15 4,5 1 1 5 1

.....


example B:

data normal compass clino length left right up down

0 1 185 -15   4,5 [1 1] [2 1]  [3 5]  [4 1] #you may use this syntax  
for LRUD anywhere the LRUD are changed on particular station
1 2 201  10 12      2      3       1       2

....

LRUD in brackets mean first one for LRUD at "from" station, second  
one for LRUD at "to" station.

Martin