The NASA IceBridge ATM L4 Surface Elevation Rate of Change data set now includes measurements based on comparisons of earlier years with 2014. The data are available from NASA National Snow and Ice Data Center Distributed Active Archive Center (NSIDC DAAC). Compared dates include: 2002.11.26, 2004.11.18, 2008.10.12, 2009.10.16, 2010.11.05, 2011.10.14 and 2012.10.12. This data set contains surface elevation rate of change measurements derived from IceBridge and Pre-IceBridge Airborne Topographic Mapper (ATM) widescan elevation measurements data (ILATM1B) for Arctic and Antarctic missions flown under NASA's Operation IceBridge (OIB) and Arctic Ice Mapping (AIM) projects.
Data Set DOI: https://doi.org/10.5067/BCW6CI3TXOCY