The SnowEx23 Oct22 Ground Surface Roughness Reconstruction, Version 1 and SnowEx23 Oct22 Ground Surface Roughness Imagery, Version 1 data sets are now available at the NASA National Snow and Ice Data
On Wednesday, April 23 from 9:00 a.m. to 2:30 p.m. (US Mountain Time), the following data collections may not be available due to a planned system maintenance: ASO, AMSR Unified, AMSR-E, Aquarius, High Mountain Asia, IceBridge, ICESat/GLAS, ICESat-2, LVIS, MEaSUREs, MODIS, Nimbus, SMAP, SnowEx, SSM/I-SSMIS and VIIRS. Users of the SMAP near real-time products should use the NASA LANCE HTTPS File System for data access.