Layer Estimates:

Layer: main.MS_USH_IM_T11_L01_001M_Great_Plains (ID:0)
Count: 1
Extent:

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Spatial Reference: 102100 (3857)

Layer: main.MS_USH_IM_T11_L01_001M_Lakes (ID:1)
Count: 1
Extent:

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Spatial Reference: 102100 (3857)

Layer: main.MS_USH_IM_T11_L01_001M_Native_American (ID:2)
Count: 40
Extent:

XMin: -13884907.7874
YMin: 3108024.1633
XMax: -9250288.8186
YMax: 6337794.4837
Spatial Reference: 102100 (3857)

Layer: main.MS_USH_IM_T11_L01_001M_Poptips (ID:3)
Count: 2
Extent:

XMin: -11266871.5305
YMin: 3843394.6626
XMax: -9293986.5314
YMax: 4689451.1501
Spatial Reference: 102100 (3857)

Layer: main.MS_USH_IM_T11_L01_001M_Rivers (ID:4)
Count: 40
Extent:

XMin: -15410835.9148
YMin: 1001457.11
XMax: -6725992.0955
YMax: 8239258.1085
Spatial Reference: 102100 (3857)

Layer: main.MS_USH_IM_T11_L01_001M_State_Boundaries (ID:5)
Count: 104
Extent:

XMin: -13827496.613
YMin: 3501696.5807
XMax: -7875193.4777
YMax: 6273615.3463
Spatial Reference: 102100 (3857)

Layer: main.MS_USH_IM_T11_L01_001M_T_Countries_P (ID:6)
Count: 2
Extent:

XMin: -11733855.6574
YMin: 3210388.9455
XMax: -9361895.9559
YMax: 6289983.992
Spatial Reference: 102100 (3857)

Layer: main.MS_USH_IM_T11_L01_001M_T_Oceans_P (ID:7)
Count: 2
Extent:

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XMax: -7704789.2203
YMax: 4187405.2006
Spatial Reference: 102100 (3857)

Layer: main.MS_USH_IM_T11_L01_001M_T_Rivers_L (ID:8)
Count: 5
Extent:

XMin: -13597688.0714
YMin: 4099220.903
XMax: -10169855.7415
YMax: 5780322.1414
Spatial Reference: 102100 (3857)

Layer: main.MS_USH_IM_T11_L01_001M_T_States_P (ID:9)
Count: 24
Extent:

XMin: -13418711.5178
YMin: 3683523.6787
XMax: -9201981.6405
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Spatial Reference: 102100 (3857)