Layer Estimates:

Layer: Yosemite Valley (ID:0)
Count: 1
Extent:

XMin: -13309312.4546855
YMin: 4541343.40733086
XMax: -13309312.4546855
YMax: 4541343.40733086
Spatial Reference: 102100 (3857)

Layer: John Muir Trail (ID:1)
Count: 49
Extent:

XMin: -13309891.2033842
YMin: 4375204.77156755
XMax: -13168109.2773821
YMax: 4563759.66524527
Spatial Reference: 102100 (3857)

Layer: Thousand Island Lake (ID:2)
Count: 1
Extent:

XMin: -13270053.6137488
YMin: 4538013.31297642
XMax: -13265028.2655426
YMax: 4542191.99778976
Spatial Reference: 102100 (3857)

Layer: Ansel Adams Wilderness (ID:3)
Count: 1
Extent:

XMin: -13277593.5611049
YMin: 4514855.06457211
XMax: -13250343.2838821
YMax: 4571816.68618757
Spatial Reference: 102100 (3857)