[Qgis-user] Replay GPS data

Brent Wood Brent.Wood at niwa.co.nz
Fri Jul 15 16:13:34 PDT 2022


Hi,

I have a log file of GPS NMEA messages captured during a survey.

I'm working with QGIS for real time data capture during these surveys.

For demo/training/dev purposes I'd like to pass the file of GPS messages into QGIS via teh GPS panel to simulate the real world survey.

Any suggestions as to how I can do this (running on Linux at present)??

I've tried gpsfake with gpsd but just run into network/port errors I can't resolve. I can uset netcat -l to listen then send the NMEA messages via netcat using a bash script, but can't see how to get netcat to work with QGIS as a listener.


Any advice appreciated!

Thanks

Brent Wood

Principal Technician, Fisheries
NIWA
DDI:  +64 (4) 3860529
________________________________
From: Qgis-user <qgis-user-bounces at lists.osgeo.org> on behalf of Nyall Dawson via Qgis-user <qgis-user at lists.osgeo.org>
Sent: Tuesday, July 12, 2022 13:08
To: Piet <plist at posteo.eu>
Cc: qgis-user <qgis-user at lists.osgeo.org>
Subject: Re: [Qgis-user] Qgis 3.22.8 Error messages displayed in the GUI

On Mon, 11 Jul 2022 at 21:40, Piet via Qgis-user
<qgis-user at lists.osgeo.org> wrote:
>
> Dear List,
>
> I used a selfcompiled Qgis, build with 'Debug-Option' set in ccmake.
>
> Now there's a small red window in the main window which displayed errors/warning.
>
> In my case "Qt: QXcbConnection: XCB error: 3 (BadWindow), sequence: 65154, resource id: 11286601, major code: 40 (TranslateCoords), minor code: 0",
>
> which seems to be a known QT-Bug.
>
> Can I turn of this error window?

This particular one is now filtered out for 3.26+, as it's not
reflective of a bug in QGIS.

The others still remain, as they likely ARE indicative of something
which needs fixing in QGIS. If you encounter them, you should open
tickets for each so that the underlying cause can be identified.

Nyall

>
> Because it's upset me a bit and I can see the warnings in a console as well.
>
> Thank you for any hint!
>
> Kind regards
>
> Piet
>
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Brent Wood
Principal Technician - GIS and Spatial Data Management
Programme Leader - Environmental Information Delivery
+64-4-386-0529

National Institute of Water & Atmospheric Research Ltd (NIWA)
301 Evans Bay Parade Hataitai Wellington New Zealand
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