MerginMaps / mobile

Mobile app for Mergin Maps 📲. Open QGIS projects and manage vector data on your phone, even offline 📶 (Android/iOS/Windows app)
https://merginmaps.com
GNU General Public License v2.0
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Get geoid separation (undulation) from external GNSS #2725

Open wonder-sk opened 1 year ago

wonder-sk commented 1 year ago

In some cases it may be useful to extract geoid separation (the difference between the ellisoid and orthometric height) which GNSS applied to the originally calculated ellipsoid height. This could be a new variable available to users - and it could be also reported in the GPS info page.

This information is already available in QgsGpsInformation::elevation_diff (since QGIS 3.18)

featureos-formerly-hellonext[bot] commented 4 months ago

This issue has been linked to a Hellonext post: Add support for orthometric height :sparkles: