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Merge pull request #409 from opengisch/QF-3744-gnss-improvements-in-info
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GNSS improvements in info
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suricactus authored Jan 12, 2024
2 parents 88098f9 + 44f45dd commit 35f2eae
Showing 1 changed file with 6 additions and 9 deletions.
15 changes: 6 additions & 9 deletions documentation/how-to/gnss.en.md
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Expand Up @@ -187,9 +187,12 @@ You can get access to positioning information through additional
expression variables accessible in the attribute form. These will
only be available when positioning is enabled.

These variables are commonly used as part of[default values expressions](https://docs.qgis.org/latest/en/docs/user_manual/working_with_vector/vector_properties.html#default-values)
These variables are commonly used as part of [default values expressions](https://docs.qgis.org/latest/en/docs/user_manual/working_with_vector/vector_properties.html#default-values)
for fields to keep track of the quality of individual measured points.

All `@position_*` variables have a corresponding `@gnss_*` variable.
The gnss variables always report the gnss sensor values, even when the crosshair is not snapped.

- `@position_source_name` - The name of the device that gave location information as
reported by the sensor. To differenciate between internal and
external sensor. If the position is manually set, and the
Expand Down Expand Up @@ -248,14 +251,8 @@ for fields to keep track of the quality of individual measured points.
available when the crosshair is snapped to the sensor. - E

!!! info
I: Internal position source E: External (NMEA) position source

All `@position_*` variables have a corresponding `@gnss_*` variable.
The gnss variables always report the gnss sensor values, even when the
crosshair is not snapped.

!!! info
Variables that contain `satellites` are not available on iOS
- I: Internal position source E: External (NMEA) position source.
- Variables that contain `satellites` are not available on iOS.

Examples:

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