ICESAT Survey PolyPod Depth 20230609 SKC, beautiful day! Start Time: 1140 End time: 1358* *Due to instrument power malfunction, Trimble R7 survey repeated: Start Time: 1435 End Time: 1549 Polypod Track Depth at start (measured from surface of snow to sled depression): 1.5 Polypod Track Depth at end: 1.4 Distance between Antenna Base Plane and Bottom of the Runners: 1.797 m *Note: Flag #90 was replaced. See accumulation log.