Layer Estimates:

Layer: Observer_3 (ID:0)
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Extent:

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YMin: 20.6212271430001
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Spatial Reference: 4326 (4326)

Layer: Observer_2 (ID:1)
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Extent:

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YMin: 9.82733669100003
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YMax: 44.9850036730001
Spatial Reference: 4326 (4326)

Layer: Observer_1 (ID:2)
Count: 1023
Extent:

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YMin: -34.8297757079999
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Spatial Reference: 4326 (4326)