Arctic fox tracking API - npolar/api.npolar.no GitHub Wiki
Arctic fox tracking data is available at https://api.npolar.no/tracking/arctic-fox/?q= [restricted]
Position data
Positions are kept in the fields latitude,longitude (and latitude2, longitude2) and may be exported in JSON (Tracking JSON, GeoJSON), and CSV.
Individual 1:
- Tracking JSON array
- Tracking JSON feed
- GeoJSON LineString
- GeoJSON Points
- CSV
Platform 113909:
Sensor data
There are four main types of sensor messages types (0,2,6,7).
Type 0
{ "message_type": 0, "battery_voltage": 3.536, "transmissions": 3200, "temperature": 13.0, "schedule": "A"}
CSV (message type 0) for platform 113907
individual latitude longitude measured battery_voltage transmissions temperature
10 78.85341 13.85606 2015-03-16T16:53:31.000Z 3.216 256 -10.045
10 78.84860 13.84186 2015-03-16T16:36:31.000Z 3.216 128 -10.045
Type 2
{ "message_type": 2, "activity_today": 25, "activity_yesterday": 31, "activity_3_days_ago": 22 }
CSV (message type 2) for individual 9
latitude longitude individual platform measured message_type activity_today activity_yesterday activity_3_days_ago
78.55651 17.12336 9 131424 2014-12-22T15:44:49.000Z 2 79 34 45
78.52258 16.71331 9 131424 2014-12-22T14:06:49.000Z 2 79 34 45
Type 6
{ "message_type": 6, "battery_voltage": 3.444, "battery_current": 0.144, "reflection_coefficient": 34 }
Type 7
{ "message_type": 7, "sensor_hour": 16, "sensor_minute": 46, "sensor_second": 58, "transmissions_total": 32768 }
Deployments
Deployments of platform 113909
All Arctic fox trackers
- [CSV](http://api.npolar.no/tracking/deployment/?q=&format=csv&fields=program,platform,individual,object,deployed,terminated,technology&filter-object=Arctic fox&limit=9999)
- [JSON array](http://api.npolar.no/tracking/deployment/?q=&format=json&variant=array&fields=program,platform,individual,object,deployed,terminated,technology&filter-object=Arctic fox&limit=9999)
More information
Metadata for this dataset is published on data.npolar.no.
See also Tracking API - the Arctic fox tracking API is just a variant of the Tracking API with the automatic query object=Arctic fox.
See also Arctic fox tracking data management.
Query parameters
All example queries above may be tuned using a set of common query parameters
- Use fields= to set a comma-separated list of fields to retrieve, or just remove this parameter to get all fields.
- Use format= and variant= parameters to control the response format ("json", "csv") or variant.
- Use limit= to set the maximum number of documents to retrieve
- Use sort= to sort on a field (and sort=-field) to sort descending (newest first)