Layer Estimates:

Layer: Location (ID:0)
Count: 8
Extent:

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YMin: 5196941.76727584
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Spatial Reference: 102100 (3857)

Layer: MBTA_Stations (ID:6)
Count: 18
Extent:

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YMin: 5198003.92868976
XMax: -7909842.72843778
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Spatial Reference: 102100 (3857)

Layer: Ashland_Roads (ID:2)
Count: 911
Extent:

XMin: -7961862.24296085
YMin: 5195607.95933929
XMax: -7950329.95710195
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Spatial Reference: 102100 (3857)

Layer: MBTA (ID:3)
Count: 217
Extent:

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YMin: 5195614.29123216
XMax: -7909844.00562014
YMax: 5215105.05073515
Spatial Reference: 102100 (3857)

Layer: Ashland_Buildings (ID:7)
Count: 6236
Extent:

XMin: -7961785.12427573
YMin: 5195539.24688876
XMax: -7950270.58856165
YMax: 5204120.4658762
Spatial Reference: 102100 (3857)

Layer: Ashland (ID:8)
Count: 1
Extent:

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YMin: 5195414.61978404
XMax: -7950242.93316886
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Spatial Reference: 102100 (3857)