Layer Estimates:

Layer: significantvmt (ID:0)
Count: 2034
Extent:

XMin: -13055747.2151433
YMin: 3834489.8339398
XMax: -12924394.7092093
YMax: 3952875.87300701
Spatial Reference: 102100 (3857)

Layer: San_Diego_Region_SB743_VMT_Maps (ID:1)
Count: 47268
Extent:

XMin: -13091157.4601301
YMin: 3831604.925881
XMax: -12921190.4465069
YMax: 3963403.24064658
Spatial Reference: 102100 (3857)