GPX Files and Replay¶
GPX export¶
Routes, areas, and plans in Karttahimmeli can be exported in GPX format for sharing or archiving.
Exporting a single item¶
Tail length affects GPX
When exporting route, GPX includes only coordinates visible with current tail setting. If you want full route, first set tail long enough and make sure whole route is visible before export.
Open desired map item (route, area, or plan) by clicking it on map. In item details there is download GPX button.
On phone, GPX can be sent directly using WhatsApp, email, or another app.
GPX import¶
GPX files can be imported into Karttahimmeli in two ways:
In browser¶
- Select any drawing tool (area, route, or plan, any is fine)
- Press up arrow button
- Select file to import
- Select how file is stored (as route, area, or plan)
On phone¶
Open file from device file manager or receive it from messaging app. Device asks which app should open file. Choose Karttahimmeli.
Android: default app
If another app has been set as default for GPX files, Karttahimmeli may not appear in choices. Clear defaults in phone settings (Apps -> selected app -> Default settings -> Clear defaults).
Moving route between operations¶
GPX can also be used to move route from one operation to another:
- Export route as GPX
- Switch operation
- Import GPX into new operation
Replay - reviewing situation afterwards¶

Advanced: replay in training
Replay can be used in training debrief. All patrol movement can be replayed as timeline animation. You can also record screen and edit a social media video from it.
Replay is available in tail menu. It replays operation history over time.
Replay settings:
- Tail length: visible tail length at each animation moment
- Speed: how quickly time advances
- Follow patrol: map automatically follows selected patrol
Replay is available within operation data retention window. Old data is visible as long as operation route history is available.
Usage examples¶
Dog training planning¶
- Draw track with own patrol id (e.g.
jalki01) - Mark items as observations
- Turn sharing off (or do not share location at all)
- Another patrol (
ajaja01) joins training - Driver patrol filters out
jalki01markings and runs the track
With long tail, whole route can be reviewed without pre-knowing where it goes.
Reviewing route history later¶
Operation owner does not need to monitor map in real time. All route data is stored for later viewing. Tail setting at review time defines how long route segment is shown.