There are 4 spatial coverages corresponding to 4 records.
{
"302":{"id_local":"FR-18008901306731-2017-07-19","title_for_url":"Pollen-analysis-Mauguio-F-34-Les-Aires-de","title":"Pollen analysis - Mauguio (F-34), Les Aires de Saint-Jacques"},
"318":{"id_local":"FR-18008901306731-2017-08-24-04","title_for_url":"Pollen-analysis-Mauguio-F-34-Motte-feodale","title":"Pollen analysis - Mauguio (F-34), Motte f\u00e9odale"},
"324":{"id_local":"FR-18008901306731-2017-09-19-02","title_for_url":"Pollen-analysis-Lunel-Viel-F-34","title":"Pollen analysis - Lunel-Viel (F-34), Saint-Vincent church"},
"506":{"id_local":"FR-18008901306731-2020-07-24","title_for_url":"Appropriation-and-land-use-in-Blandy-les-Tours","title":"Appropriation and land use in Blandy-les-Tours (Seine-et-Marne), from the 16th to the 19th century "}
}
[
{"id":0,"name":"Mauguio, Les Aires de Saint-Jacques","data":"302","proj":"WGS84","n":43.613255555556,"e":4.0242472222222,"s":43.613255555556,"w":4.0242472222222,"fillColor":"rgba(255, 0, 0, 0.005)","strokeColor":"rgba(192, 0, 0, 0.8)"},
{"id":1,"name":"Mauguio, Motte f\u00e9odale","data":"318","proj":"WGS84","n":43.615383333333,"e":4.0098805555556,"s":43.615383333333,"w":4.0098805555556,"fillColor":"rgba(128, 255, 0, 0.005)","strokeColor":"rgba(96, 192, 0, 0.8)"},
{"id":2,"name":"Lunel-Viel, Eglise St. Vincent","data":"324","proj":"WGS84","n":43.677877777778,"e":4.0921527777778,"s":43.677877777778,"w":4.0921527777778,"fillColor":"rgba(0, 255, 255, 0.005)","strokeColor":"rgba(0, 192, 192, 0.8)"},
{"id":3,"name":"Blandy-les-Tours (Seine-et-Marne)","data":"506","proj":"WGS84","n":48.58287225628362,"e":2.8410644573159516,"s":48.53970096039197,"w":2.7504272502847016,"fillColor":"rgba(128, 0, 255, 0.005)","strokeColor":"rgba(96, 0, 192, 0.8)"}
]