FFVL beacons and weather data network

Created in 2006, the federal network of weather beacons has nearly 200 beacons in operation.

The data measured by these tags is available via API and updated every 5 minutes, as well as a 72-hour history.

This information is also available via:
— the website http://www.balisemeteo.com/
— the webapp https://m.ffvl.fr/ usable on any smartphone
— locally in VHF on the radio frequency Vol Libre 143.9875 MHz.

For further information on these data, see: https://data.ffvl.fr/

Example of tag description:
“'”
{
“idBalise”: 36,
“name”: “Pilat, Cr\u00eat of the Purchasing”,
“latitude”: 45.3868,
“longitude”: 4.59643,
“altitude”: “1410”,
“department”: 42,
“remarks”: take all directions.
“decalingHoraire”: ‘0’,
“struId”: “410”,
“URL”: “HTTP:\/\/www.balisemeteo.com\/balise_mob.php?idBalise=36”,
“url_histo”: “HTTP:\/\/www.balisemeteo.com\/balise_histo_mob.php?idBalise=36”
}
“'”

Example of weather report:
“'”
{
“idbalise”: “10”,
“date”: “2018-10-07 17:17:45”,
“speedVentMoy”: “5”,
“speedVentMax”: “10”,
“speedVentMin”: ‘0’,
directVentMoy: ‘112’,
directVentInst: “134”,
“temperature”: “9”,
“Hydrometrie”: NULL,
“pressure”: NULL,
“luminositis”: NULL,
“LUM”: “50”
}
“'”

Units:
— altitudes in metres
— speeds: in km/h
— wind direction: degrees
— geographical coordinates: degrees WGS84
— temperatures: degrees Celsius