NAVSPG-DYNMODEL documentation

[Hans Mayer]

Yo Gary, et al,

I have a question for better understanding.

My environment an U-BLOX ZED-F9P with version 27.12 with gpsd revision 
3.25.1~dev-2023-03-30T16:56:51.579457

Based on the documentation https://gpsd.gitlab.io/gpsd/ubxtool.html I 
should have the right version to work with CFG-NAVSPG-DYNMODEL

When I query my ZED-F9P I get as default ( layer 7 ) value 0 which fits 
the documentation at 
https://content.u-blox.com/sites/default/files/ZED-F9P_IntegrationManual_UBX-18010802.pdf 
on page 28 which defines "portable" as default. Unfortunately there is 
no value (number) given for this parameter. But I assume the first has 
value 0. ( But maybe I am wrong )

UBX-CFG-VALGET:
 version 1 layer 7 position 0
  layers (default)
    item CFG-NAVSPG-DYNMODEL/0x20110021 val 0

At https://gpsd.gitlab.io/gpsd/ubxtool.html below "Version 27+ examples" 
I can read that the dynamic model 6 is "air 1". In my opinion "air 1" 
has value 5 when starting with 0 and adding one by one.

Is there anywhere a better documentation available from u-blox where the 
value is given for each dynamic model ?


Kind regards

Hans


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