Bug report #21933
GPS Information / Position always shows "-1.0m" for accuracy
|Category:||GPS Live Tracking|
|Affected QGIS version:||3.6.2||Regression?:||No|
|Operating System:||Linux and Windows||Easy fix?:||No|
|Pull Request or Patch supplied:||Yes||Resolution:|
|Crashes QGIS or corrupts data:||No||Copied to github as #:||29748|
I tried several versions of QGIS (2.18, 3.6, 3.4)
All of them show the same behaviour:
The H Accuracy and V Accuracy is always "-1.0m".
If you use a receiver in RTK-Mode, you really want to see the residuals..
VRMS = math.sqrt(math.pow(GST_Field_8, 2))
HRMS = math.sqrt((math.pow(GST_Field_6, 2) + math.pow(GST_Field_7, 2))/2)
PRMS = math.sqrt((math.pow(GST_Field_6, 2) + math.pow(GST_Field_7, 2) + math.pow(GST_Field_8, 2))/3)
Please make that available!
#1 Updated by Jürgen Fischer almost 4 years ago
- Priority changed from High to Normal
- Status changed from Open to Feedback
- Description updated (diff)
- Subject changed from GPS Information / Position allways shows "-1.0m" for accuracy to GPS Information / Position always shows "-1.0m" for accuracy
What's the problem with this? -1.0m is just the initial value, apparently means "unknown accuracy" and is only used for informational purposes.