Neil,
There's no support for SRS handling (both in reading or writing) in the
GDAL GS7BG driver:
https://github.com/OSGeo/gdal/blob/master/frmts/gsg/gs7bgdataset.cpp
Missing feature likely. Nobody has significantly touched this driver in
the last 17 years since it was initially contributed. We were even
considering removing the write side as there was no evidence it was used
at all.
Can you share sample datasets of grids created by Surfer with a CRS
assigned to them?
Even
Le 26/01/2025 à 19:00, Neil Watson via QGIS-User a écrit :
Hi,
I have been trying to save a CRS to Surfer 7 grid files for
distribution to other users. If I assign the CRS (EPSG 26912) to the
grid in Surfer, it is recognized by Surfer. If I assign it within a
QGIS (3.34) project everything works well. But if I try to assign the
CRS within QGIS either through Assign Projection or Exporting the
file, the CRS isn't recognized by ARC GIS or QGIS.
Am I missing a step or is there a bug or something?
Sincerely,
Neil Watson, P. Geol.
Director, Geology
(m) 403-669-4457
http://www.enlightengeoscience.com/
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