Due to a power outage at the Goddard Space Flight Facility on 22 September 2010, there were satellite data losses for the MODIS/Terra and MODIS/Aqua sea ice and snow products.
All MODIS Version 6.1 data products from 7 July 2023 onward may be subject to more frequent non-recoverable data loss due to the Flight Operation Team (FOT) transition to Lights-Out-Operations (LOOps). Please see our website for further details and updates.