There are 3 spatial coverages corresponding to 3 records.
{
"225":{"id_local":"FR-18008901306731-2017-03-10-03","title_for_url":"Pollen-analysis-Les-Rousses-F-39-Les-Rousses","title":"Pollen analysis - Les Rousses (F-39), Les Rousses lake"},
"354":{"id_local":"FR-18008901306731-2017-11-22","title_for_url":"Pollen-analysis-Saint-Jorioz-F-74-Le-Beau","title":"Pollen analysis - Saint-Jorioz (F-74), Le Beau"},
"497":{"id_local":"FR-18008901306731-2020-01-09-03","title_for_url":"Pollen-analysis-Rochefort-Suisse-Neuchatel","title":"Pollen analysis - Rochefort (Suisse, Neuch\u00e2tel), Cotencher Cave"}
}
[
{"id":0,"name":"Les Rousses, Lac des Rousses","data":"225","proj":"WGS84","n":46.511277777778,"e":6.1031777777778,"s":46.511277777778,"w":6.1031777777778,"fillColor":"rgba(255, 0, 0, 0.005)","strokeColor":"rgba(192, 0, 0, 0.8)"},
{"id":1,"name":"Saint-Jorioz, Le Beau","data":"354","proj":"WGS84","n":45.8402477934943,"e":6.17669498933537,"s":45.8402477934943,"w":6.17669498933537,"fillColor":"rgba(0, 255, 0, 0.005)","strokeColor":"rgba(0, 192, 0, 0.8)"},
{"id":2,"name":"Rochefort, Grotte de Cotencher","data":"497","proj":"WGS84","n":46.9638876426532,"e":6.80302172877418,"s":46.9637924566637,"w":6.80262476183998,"fillColor":"rgba(0, 0, 255, 0.005)","strokeColor":"rgba(0, 0, 192, 0.8)"}
]