Layer Estimates:

Layer: EXP (ID:0)
Count: 1525
Extent:

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YMin: -2730856.86716015
XMax: 13692994.2721128
YMax: 6684461.29744559
Spatial Reference: 102100 (3857)

Layer: 12 nm Buffer (ID:1)
Count: 256
Extent:

XMin: -20037699.99
YMin: -30241099.99
XMax: 20059746.0433351
YMax: 18440625.2850827
Spatial Reference: 102100 (3857)