Station Instance
GET /at.gv.bev.dc/api/gnss-station/18909298/?format=api
https://gnss.bev.gv.at/at.gv.bev.dc/api/gnss-station/18909298/?format=api", "four_letter_code": "ASGA", "nine_letter_code": "ASGA00CYP", "country": "CY" }{ "id": 18909298, "url": "