- “Convert conductivities to resistivities” if you want to save data using
resistivity [Ohm.m] values instead of conductivity [mS/m] values. Take
care of data quality – small changes of low conductivity values will cause
big changes in resistivity values (e.g. 0.6 mS/m 1667 Ohm.m; 0.8
mS/m 1250 Ohm.m).
- “GPS data format: no change” if you want to save GPS data in original
format from GPS receiver (format “ddmm.mmmm”).
- “GPS data format: save in degrees” if you want to save GPS data in
decimal format in degrees (format “dd.ddddd”) instead of format
“ddmm.mmmm”.
- “GPS data format: save in UTM/UPS” if you want to recalculate GPS
data to UTM / UPS coordinates (Universal Transverse Mercator / Polar
Stereographic projection). You can select ellipsoid from wide list. You
can select zone number which will be used to calculate UTM coordinates
or select “auto” which means the zone number will be chosen
automatically with regards to position of the first GPS position.
- “Surfer data format” – You can set the maximum depth and the number of
layers to be exported (files srf_map.dat a srf_prfl.dat). Different values
can be set for CMD – Explorer / MiniExplorer as well as for Surfer – Map
/ Profile.
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