[Therion] data nosurvey

Bruce dangle at tomo.co.nz
Thu Jun 10 22:19:49 CEST 2010


> I have 2 stations connected by sight only so I tried

> data nosurvey from to
>    2.1 2.9


Andrew
I can only think of somewhat lateral solutions to this.

1. Make the measurements between the stations (You seem to be using a distoX
based on the data format), or

2. Replace the nodata line with;
   station 2.1  "Can see stn 2.9 from here"
and then make your drawings using Xtherion with this in mind, or

3. Make a guess at what the measurements are between the points, and do
something like making your survey grade BCRA5 and then;
group
 grade BCRA3
 <your guessed measurements here>
endgroup

If this distorts too much you could use sd to lower the dependence on the
guessed data.  Based on my trials a year ago this can be very effective.

Bruce 




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