On 6/17/2013 2:23 PM, Anita Graser wrote:
Hi Hans,
Sub-seconds should be supported using the YYYY-MM-DD HH:MM:SS.ssssss
format.
https://github.com/anitagraser/TimeManager
Best wishes,
Anita
Am 17.06.2013, 20:25 Uhr, schrieb Hans Skov-Petersen <h...@life.ku.dk>:
Dear Lene and Vincent,
thanks guys. I'll look into Timemanager. It seems like being able to
do the trick.
I am working on points, not lines. But it seems like exactly what
TimeManager handles best.
Would you or anyone happen to know if TimeManager can handle time
down to sub-seconds? I am fully aware that standard dbf date-formates
do not hand shorter periods of time than a second (but Python for
instance via DataTime does).
The reason for my question is that we have some tracking points
sequences recorded at 1/30'th of a second.
Cheers
Hans
________________________________
From: Lene Fischer
Sent: Monday, June 17, 2013 19:14
To: Hans Skov-Petersen; qgis-user@lists.osgeo.org
Subject: SV: Tracking data in QGIS
Hi Hans,
Try to look at Anita Grasers blog
http://anitagraser.com/2013/05/20/timemanager-in-qgis-2-0/
Tmiemanager in QGIS 2.0
You also has the possibility to put data into at database. as Vincent
suggest.
If you are new in QGIS - feel free to join our seminar in Nødebo at
june 20.
http://qgis.dk/news/brugermoede2013.html
Regards
Lene Fischer
________________________________
Fra: qgis-user-boun...@lists.osgeo.org
[qgis-user-boun...@lists.osgeo.org] på vegne af Hans Skov-Petersen
[h...@life.ku.dk]
Sendt: 17. juni 2013 18:33
Til: qgis-user@lists.osgeo.org
Emne: [Qgis-user] Tracking data in QGIS
Hi all of you,
I am quite new to QGIS – I know how to run it but has no indebt
knowledge about the internals of the system.
Anyway, I am looking for options enabling me to
analyse/display/replay tracks of multiple individuals over time. So
it’s not only for a single person – like the GPS tracking tool – it
is several people I need to handle concurrently.
Any one?
Hans
_______________________________________________
Qgis-user mailing list
Qgis-user@lists.osgeo.org
http://lists.osgeo.org/mailman/listinfo/qgis-user
"Anyway, I am looking for options enabling me to analyse/display/replay
tracks of multiple individuals over time."
Yes, it will accommodate several different data tables at the same time,
however it seems that gradually the project file gets corrupted and all
the Time Manager layers have to be reloaded. Sometimes the layer
definitions need to be reloaded from the data base to make it work again.
The trick to making it work seems to be to turn off the Time Manager
whenever you save the project file. For some reason the layer's
attribute listing seem to lose track of all the data and only remembers
the one entry that the Time Manager is set to when the project file is
saved. The result is a layer listing that shows only one data point in
the attribute table.
It's a little alarming at first to think all your data is missing, but
if you delete the messed up layer and re-add it from your data source it
will all reload. Of course you will have to redo all your symbol
definitions and decorations. But I have complete confidence that Anita
will correct all the bugs in a future release.
I currently have about two dozen different data tables incrementing in
one minute intervals. Pretty neat.
--
Stay Frosty!
_______________________________________________
Qgis-user mailing list
Qgis-user@lists.osgeo.org
http://lists.osgeo.org/mailman/listinfo/qgis-user
