Layer Estimates:

Layer: All_TrackPoints_FGDB (ID:0)
Count: 291581
Extent:

XMin: -120.715504999756
YMin: 33.6164439996909
XMax: -117.782854999958
YMax: 35.1884759999675
Spatial Reference: 4326 (4326)
Vertical Spatial Reference: 115700 (115700)