There are 8 spatial coverages corresponding to 8 records.
{
"338":{"id_local":"FR-18008901306731-2017-10-04-03","title_for_url":"Pollen-analysis-Strasbourg-F-67-Caserne","title":"Pollen analysis - Strasbourg (F-67), Caserne Barbade"},
"340":{"id_local":"FR-18008901306731-2017-10-05-02","title_for_url":"Pollen-analysis-Saint-Bonnet-de-Chavagne","title":"Pollen analysis - Saint-Bonnet-de-Chavagne (F-26), Le Ch\u00e2telard"},
"366":{"id_local":"FR-18008901306731-2017-11-24-05","title_for_url":"Pollen-analysis-Vannes-F-56-precise-location","title":"Pollen analysis - Vannes (F-56), precise location unknown"},
"397":{"id_local":"FR-18008901306731-2018-07-09","title_for_url":"Pollen-analysis-Avenches-Suisse-Vaud-Boat","title":"Pollen analysis - Avenches (Suisse, Vaud), Boat n\u00b03, Roman museum"},
"400":{"id_local":"FR-18008901306731-2018-07-10-03","title_for_url":"Pollen-analysis-Steinhausen-Suisse-Zug","title":"Pollen analysis - Steinhausen (Suisse, Zug), Chalet 1700 + ZCS"},
"401":{"id_local":"FR-18008901306731-2018-07-10-04","title_for_url":"Pollen-analysis-Planken-Liechtenstein-NR-4-5","title":"Pollen analysis - Planken (Liechtenstein), NR 4,5"},
"467":{"id_local":"FR-18008901306731-2019-07-09-03","title_for_url":"Pollen-analysis-Muntilier-Montilier-Suisse","title":"Pollen analysis - Muntilier (Montilier) (Suisse, Fribourg), Fischerg\u00e4ssli (I, II et C1)"},
"474":{"id_local":"FR-18008901306731-2019-07-10-03","title_for_url":"Pollen-analysis-Avenches-Suisse-Vaud","title":"Pollen analysis - Avenches (Suisse, Vaud), Fouilles 1986, Insula 12"}
}
[
{"id":0,"name":"Strasbourg, Caserne Barbade","data":"338","proj":"WGS84","n":48.578455555556,"e":7.7380472222222,"s":48.578455555556,"w":7.7380472222222,"fillColor":"rgba(255, 0, 0, 0.005)","strokeColor":"rgba(192, 0, 0, 0.8)"},
{"id":1,"name":"Saint-Bonnet-de-Chavagne, Le Ch\u00e2telard","data":"340","proj":"WGS84","n":45.1263898903179,"e":5.22525890188248,"s":45.1263898903179,"w":5.22525890188248,"fillColor":"rgba(255, 191, 0, 0.005)","strokeColor":"rgba(192, 144, 0, 0.8)"},
{"id":2,"name":"Vannes","data":"366","proj":"WGS84","n":47.657497222222,"e":-2.7594611111111,"s":47.657497222222,"w":-2.7594611111111,"fillColor":"rgba(128, 255, 0, 0.005)","strokeColor":"rgba(96, 192, 0, 0.8)"},
{"id":3,"name":"Avenches, Barque n\u00b03, Mus\u00e9e romain","data":"397","proj":"WGS84","n":46.8815,"e":7.0435,"s":46.8815,"w":7.0435,"fillColor":"rgba(0, 255, 64, 0.005)","strokeColor":"rgba(0, 192, 48, 0.8)"},
{"id":4,"name":"Steinhausen, Chalet 1700 + ZCS","data":"400","proj":"WGS84","n":47.203480148753414,"e":8.494971156251268,"s":47.203480148753414,"w":8.494971156251268,"fillColor":"rgba(0, 255, 255, 0.005)","strokeColor":"rgba(0, 192, 192, 0.8)"},
{"id":5,"name":"Planken, NR 4,5","data":"401","proj":"WGS84","n":47.184997222222,"e":9.5429166666667,"s":47.184997222222,"w":9.5429166666667,"fillColor":"rgba(0, 64, 255, 0.005)","strokeColor":"rgba(0, 48, 192, 0.8)"},
{"id":6,"name":"Muntilier (Montilier), Fischerg\u00e4ssli (I, II et C1)","data":"467","proj":"WGS84","n":46.937641666667,"e":7.1259166666667,"s":46.937641666667,"w":7.1259166666667,"fillColor":"rgba(128, 0, 255, 0.005)","strokeColor":"rgba(96, 0, 192, 0.8)"},
{"id":7,"name":"Avenches, Fouilles 1986, Insula 12","data":"474","proj":"WGS84","n":46.885,"e":7.0441666666667,"s":46.885,"w":7.0441666666667,"fillColor":"rgba(255, 0, 191, 0.005)","strokeColor":"rgba(192, 0, 144, 0.8)"}
]