There is one spatial coverage for one record.
{
"56":{"id_local":"FR-18008901306731-2016-05-26","title_for_url":"Noise-map-Besancon-2008","title":"Noise map Besan\u00e7on 2008"}
}
[
{"id":0,"name":"Besan\u00e7on","data":"56","proj":"WGS84","n":47.31978,"e":6.08378,"s":47.2006,"w":5.9406,"fillColor":"rgba(255, 0, 0, 0.005)","strokeColor":"rgba(192, 0, 0, 0.8)"}
]