Station Instance
GET /at.gv.bev.dc/api/gnss-station/18909257/?format=api
https://gnss.bev.gv.at/at.gv.bev.dc/api/gnss-station/18909257/?format=api", "four_letter_code": "BSVZ", "nine_letter_code": "BSVZ00ITA", "country": "IT" }{ "id": 18909257, "url": "