Hi Jochen,

I start looking into importing data from Therion - *.th files and I have noticed some issues.

Station numbering: "dash" disappears
On the first import, I noticed the Station numbering is alterred as Station "1-1" becomes Station "11". It looks like it only affect "-" (dash). RefStation numbering is not affected and remains OK.
sample file sent via PM.

Splays
Splays are imported with Station "." (dot) although it should be left empty.

Depth data/siphon
like in VisualTopo, a set of data can have sub-dataset with different parameter dry survey+wet survey+dry survey...
During the import process CRP don't seem to identify the different kind of sub dataset

exemple of sub dataset parameter:
data diving from to length compass fromdepth todepth
data diving from to length compass fromdepth todepth left right up down
data normal from to length compass clino left right up down

"Data diving..." should import "todepth" into depth column and not into inclinaison as it does at the moment.

Can you please look into these issues?

Prost !

Just in case you didn't know this one, I just found that subdata set params for Topofil data

data topofil from to fromcount tocount compass clino left right up down

yes... sending it via PM

Great, thanks

Will it works or identify if one of the LRUD field is missing ? I do have file where I only have "left right up" but no "down" data at all.
i.e. from to length compass fromdepth todepth left right up

I just came across a dataset from a surveyor who wanted to be different I guess... so he went for UDLR instead of LRUD:

data normal from to length compass clino up down left right

Unfortunately, the import does not rearrange the data in the correct columns, and LRUD get mixed up.

dataset sent via PM

Also, "#Comments" are imported if they are on a data line, but not if "#Comments" are between 2 data lines. Any chance to import the interline "#Comments"? Can't rule if they should be imported on the line below or above... but if they are not imported at all, then the "#Comments" are likely to be lost.