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Grouping gps-points by location and time using QGIS?
The Next CEO of Stack OverflowLocation-based game using GPSSending GPS Location to serverHow to improve positioning of images taken with GPS and Gyro info?Android GPS: average location resolution timeSQL procedure(s) to convert GPS traces to an ordered set of junctions in a networkFinding routes in which more than one car passed (gps data)Mobile GPS location and CAR GPS location showing different outcomeQGIS GPS Information Menu Automatically Add PointsGrouping points in QGIS?Grouping overlapping points by UTC Time, sum and average?
I tracked my holiday-routes with some friends for many years. We tracked 3 cars each year, every car with another GPS-Tracker. The GPS-Tracker locate the position every 10 minutes. I'm using QGIS 3.2 and have at least about 1 million GPS-Points.
Now i want to route every year as a line, not the single cars.
I have Attributes about:
1. Identifier per way
2. timestamp
3. lat
4. lon
Would it work with a time-distance-matrix to group the points by location and attributes?
qgis gps
edited yesterday
PolyGeo♦
53.8k1781245
asked yesterday
Benny94Benny94
1
New contributor
Benny94 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
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add a comment |
I tracked my holiday-routes with some friends for many years. We tracked 3 cars each year, every car with another GPS-Tracker. The GPS-Tracker locate the position every 10 minutes. I'm using QGIS 3.2 and have at least about 1 million GPS-Points.
Now i want to route every year as a line, not the single cars.
I have Attributes about:
1. Identifier per way
2. timestamp
3. lat
4. lon
Would it work with a time-distance-matrix to group the points by location and attributes?
qgis gps
edited yesterday
PolyGeo♦
53.8k1781245
asked yesterday
Benny94Benny94
1
New contributor
Benny94 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
1
Have you tried to filter your timestamp with an expression like this: "timestamp" > '2015-01-01'?
– geoSAM
yesterday
Yes, i tried at least the points to line. Grouped by an attribute year and sorted by timestamp. The problem here is that some points, which are „later“ by timestamp, are „behind“ the gps-track before from the other car (e.g. Car A takes a lunchbreak, Car B is still on road).
– Benny94
5 hours ago
add a comment |
I tracked my holiday-routes with some friends for many years. We tracked 3 cars each year, every car with another GPS-Tracker. The GPS-Tracker locate the position every 10 minutes. I'm using QGIS 3.2 and have at least about 1 million GPS-Points.
Now i want to route every year as a line, not the single cars.
I have Attributes about:
1. Identifier per way
2. timestamp
3. lat
4. lon
Would it work with a time-distance-matrix to group the points by location and attributes?
qgis gps
edited yesterday
PolyGeo♦
53.8k1781245
asked yesterday
Benny94Benny94
1
New contributor
Benny94 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
I tracked my holiday-routes with some friends for many years. We tracked 3 cars each year, every car with another GPS-Tracker. The GPS-Tracker locate the position every 10 minutes. I'm using QGIS 3.2 and have at least about 1 million GPS-Points.
Now i want to route every year as a line, not the single cars.
I have Attributes about:
1. Identifier per way
2. timestamp
3. lat
4. lon
Would it work with a time-distance-matrix to group the points by location and attributes?
qgis gps
qgis gps
edited yesterday
PolyGeo♦
53.8k1781245
asked yesterday
Benny94Benny94
1
New contributor
Benny94 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
edited yesterday
PolyGeo♦
53.8k1781245
asked yesterday
Benny94Benny94
1
New contributor
Benny94 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
edited yesterday
PolyGeo♦
53.8k1781245
edited yesterday
PolyGeo♦
53.8k1781245
edited yesterday
PolyGeo♦
53.8k1781245
53.8k1781245
asked yesterday
Benny94Benny94
1
New contributor
Benny94 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
asked yesterday
Benny94Benny94
1
asked yesterday
Benny94Benny94
1
1
New contributor
Benny94 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
New contributor
Benny94 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
Benny94 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
1
Have you tried to filter your timestamp with an expression like this: "timestamp" > '2015-01-01'?
– geoSAM
yesterday
Yes, i tried at least the points to line. Grouped by an attribute year and sorted by timestamp. The problem here is that some points, which are „later“ by timestamp, are „behind“ the gps-track before from the other car (e.g. Car A takes a lunchbreak, Car B is still on road).
– Benny94
5 hours ago
add a comment |
1
Have you tried to filter your timestamp with an expression like this: "timestamp" > '2015-01-01'?
– geoSAM
yesterday
Yes, i tried at least the points to line. Grouped by an attribute year and sorted by timestamp. The problem here is that some points, which are „later“ by timestamp, are „behind“ the gps-track before from the other car (e.g. Car A takes a lunchbreak, Car B is still on road).
– Benny94
5 hours ago
1
1
Have you tried to filter your timestamp with an expression like this: "timestamp" > '2015-01-01'?
– geoSAM
yesterday
Have you tried to filter your timestamp with an expression like this: "timestamp" > '2015-01-01'?
– geoSAM
yesterday
Yes, i tried at least the points to line. Grouped by an attribute year and sorted by timestamp. The problem here is that some points, which are „later“ by timestamp, are „behind“ the gps-track before from the other car (e.g. Car A takes a lunchbreak, Car B is still on road).
– Benny94
5 hours ago
Yes, i tried at least the points to line. Grouped by an attribute year and sorted by timestamp. The problem here is that some points, which are „later“ by timestamp, are „behind“ the gps-track before from the other car (e.g. Car A takes a lunchbreak, Car B is still on road).
– Benny94
5 hours ago
add a comment |
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1
Have you tried to filter your timestamp with an expression like this: "timestamp" > '2015-01-01'?
– geoSAM
yesterday
Yes, i tried at least the points to line. Grouped by an attribute year and sorted by timestamp. The problem here is that some points, which are „later“ by timestamp, are „behind“ the gps-track before from the other car (e.g. Car A takes a lunchbreak, Car B is still on road).
– Benny94
5 hours ago