Layer Estimates:

Layer: Major Cities (ID:0)
Count: 46
Extent:

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XMax: 313937.550641168
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Spatial Reference: 102100 (3857)

Layer: Major Rivers (ID:5)
Count: 5
Extent:

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YMin: 4410983.7794
XMax: 96032.3068000003
YMax: 5313699.1184
Spatial Reference: 102100 (3857)

Layer: Provincial Boundaries (ID:4)
Count: 52
Extent:

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YMin: 3203329.83047873
XMax: 481812.473999054
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Spatial Reference: 102100 (3857)

Layer: Nationalist Advance 1938 (ID:25)
Count: 5
Extent:

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YMin: 4300564.1584
XMax: 129689.219599999
YMax: 5433236.9503
Spatial Reference: 102100 (3857)

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

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YMin: 3507429.29787443
XMax: -688972.161149239
YMax: 5184123.32695398
Spatial Reference: 102100 (3857)

Layer: France_National_Boundary (ID:9)
Count: 1
Extent:

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YMin: 5061695.30018847
XMax: 1064260.66551926
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Spatial Reference: 102100 (3857)

Layer: Morocco_National_Boundary (ID:10)
Count: 1
Extent:

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YMin: 3207441.04710528
XMax: -111030.72870011
YMax: 4289981.6865275
Spatial Reference: 102100 (3857)

Layer: Algeria_National_Boundary (ID:11)
Count: 1
Extent:

XMin: -965570.588946895
YMin: 2150230.83764135
XMax: 1334599.43152792
YMax: 4452376.18375291
Spatial Reference: 102100 (3857)

Layer: Spain_National_Boundary (ID:12)
Count: 1
Extent:

XMin: -2021732.00821071
YMin: 3203329.83047873
XMax: 481812.473999051
YMax: 5433236.95032017
Spatial Reference: 102100 (3857)

Layer: Spanish Regions (ID:13)
Count: 6
Extent:

XMin: -839536.545509875
YMin: 4292005.99150556
XMax: 370121.732825201
YMax: 5413211.63629147
Spatial Reference: 102100 (3857)

Layer: ne_50m_ocean (ID:14)
Count: 1
Extent:

XMin: -20037507.0671618
YMin: -20222169.957784
XMax: 20037507.0671618
YMax: 30240971.9583861
Spatial Reference: 102100 (3857)