-Notes on ICESat data collected after August 2023-

Sometime near the end of August 2023, a GPS week number rollover occurred such that data collected by the R7 GPS unit for the traverse on 2023-09-10 was dated 2004-01-25. Firmware updates are no longer available for the R7 receiver in use (Version 2.3 data 2006-09-21) so the data dates are expected to be erroneous until new equipment can be delivered to station in 2024. Bob Hawley confirmed that he could successfully process the data by manually correcting the dates in the data files.