Layer Estimates:

Layer: MSP_Report (ID:0)
Count: 657382
Extent:

XMin: -79.9961
YMin: 37.0000000000001
XMax: -74.9999999999999
YMax: 39.992755
Spatial Reference: 4326 (4326)

Layer: MSP_CircumstanceTable (ID:1)
Count: 3560941

Layer: MSP_DriverTable (ID:2)
Count: 1112388

Layer: MSP_NonmotoristTable (ID:3)
Count: 26160

Layer: MSP_PassengerTable (ID:4)
Count: 343289

Layer: MSP_VehicleTable (ID:5)
Count: 1222751