There are 4 spatial coverages corresponding to 4 records.
{
"56":{"id_local":"FR-18008901306731-2016-05-26","title_for_url":"Noise-map-Besancon-2008","title":"Noise map Besan\u00e7on 2008"},
"373":{"id_local":"FR-18008901306731-2017-11-29","title_for_url":"HISTORISK-database","title":"HISTORISK database"},
"389":{"id_local":"FR-18008901306731-2018-02-20","title_for_url":"AGAM-archaeobotany-database","title":"AGAM : archaeobotany database"},
"502":{"id_local":"FR-18008901306731-2020-06-26","title_for_url":"CARPODATA-archaeobotany-database","title":"CARPODATA : archaeobotany database"}
}
[
{"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)"},
{"id":1,"name":"France m\u00e9tropolitaine et outre-mer","data":"373","proj":"WGS84","n":51.49415629811628,"e":10.740251541137706,"s":41.2271516150484,"w":-5.695295333862294,"fillColor":"rgba(128, 255, 0, 0.005)","strokeColor":"rgba(96, 192, 0, 0.8)"},
{"id":2,"name":"France","data":"389","proj":"WGS84","n":51.7397293125542,"e":8.3671885728836,"s":42.1786029406262,"w":-6.2226551771164,"fillColor":"rgba(0, 255, 255, 0.005)","strokeColor":"rgba(0, 192, 192, 0.8)"},
{"id":3,"name":"Europe","data":"502","proj":"WGS84","n":51.7397293125542,"e":8.3671885728836,"s":42.1786029406262,"w":-6.2226551771164,"fillColor":"rgba(128, 0, 255, 0.005)","strokeColor":"rgba(96, 0, 192, 0.8)"}
]