There is one spatial coverage for one record.
{
"31":{"id_local":"FR-18008901306731-2015-07-06","title_for_url":"Night-road-side-counts-FDC25","title":"Night road-side counts FDC25"}
}
[
{"id":0,"name":"Doubs","data":"31","proj":"WGS84","n":47.564502,"e":7.001288,"s":46.583688,"w":5.740434,"fillColor":"rgba(255, 0, 0, 0.005)","strokeColor":"rgba(192, 0, 0, 0.8)"}
]