Layer Estimates:

Layer: Tracks (ID:0)
Count: 0
Extent:

XMin: -117.2647137
YMin: 34.0409977
XMax: -75.677201914
YMax: 45.4035303900001
Spatial Reference: 4326 (4326)

Layer: Last Known Locations (ID:1)
Count: 0
Extent:

XMin: -117.196305323
YMin: 34.0579230910001
XMax: -75.6764078689999
YMax: 45.3881282090001
Spatial Reference: 4326 (4326)