Under a CISESS Seed Grant, Xi Shao and his colleagues at the CISESS Remote Sensing Lab built a Robotic Ground-based Cal/Val System and used it in a field campaign for JPSS/VIRS and GOES-R/ABI validation.

SatERR is a community error inventory for satellite microwave observation error representation and uncertainty quantification, described by John Xun Yang and his co-authors in a new publication.