Layer Estimates:

Layer: positions (ID:0)
Count: 4238
Extent:

XMin: -89.560552123
YMin: 24.3313333334237
XMax: 13.161234381144
YMax: 59.8860486130001
Spatial Reference: 4326 (4326)

Layer: dernière_position (ID:1)
Count: 3
Extent:

XMin: -78.4961303463442
YMin: -0.229881625390757
XMax: -0.539999
YMax: 48.380001
Spatial Reference: 4326 (4326)

Layer: trace (ID:2)
Count: 1248
Extent:

XMin: -84.8422765268407
YMin: 24.3313053388055
XMax: -0.533577154455313
YMax: 48.38
Spatial Reference: 4326 (4326)