Layer Estimates:

Layer: Alaska_Counties (ID:0)
Count: 29
Extent:

XMin: -6803013.73610392
YMin: 1519137.00696632
XMax: 6803013.73671068
YMax: 10483311.0410156
Spatial Reference: 102003 (102003)

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

XMin: -6483600.68995545
YMin: -125393.044487055
XMax: -5803921.54287817
YMax: 511467.017921265
Spatial Reference: 102003 (102003)

Layer: NationalParksVisited (ID:2)
Count: 561
Extent:

XMin: -6335850.22649516
YMin: -1626737.29104843
XMax: 3620198.58817252
YMax: 4720443.15888298
Spatial Reference: 102003 (102003)

Layer: US_Roads (ID:3)
Count: 49183
Extent:

XMin: -8132835.02473589
YMin: -2504571.68648189
XMax: 4769459.71519268
YMax: 5068479.36388455
Spatial Reference: 102003 (102003)

Layer: US_States_Albers (ID:4)
Count: 51
Extent:

XMin: -6293733.3175
YMin: -1329870.8252
XMax: 2258224.7659
YMax: 4588922.3339
Spatial Reference: 102003 (102003)

Layer: Counties Visited (ID:5)
Count: 3109
Extent:

XMin: -2892906.73228127
YMin: -1393439.93895849
XMax: 2921972.21967837
YMax: 1646309.53596699
Spatial Reference: 102003 (102003)

Layer: Countries Visited (ID:6)
Count: 251
Extent:

XMin: -16900978.5632122
YMin: -8578827.81942414
XMax: 16900978.5623478
YMax: 13691201.1778701
Spatial Reference: 102003 (102003)

Layer: sum_miles_state (ID:7)
Count: 3