Layer Estimates:

Layer: Observation Points (ID:0)
Count: 844
Extent:

XMin: -180
YMin: -90
XMax: 180
YMax: 90
Spatial Reference: 4269 (4269)
Vertical Spatial Reference: 105703 (6360)

Layer: Observation Lines (ID:1)
Count: 60
Extent:

XMin: -180
YMin: -90
XMax: 180
YMax: 90
Spatial Reference: 4269 (4269)
Vertical Spatial Reference: 105703 (6360)