CEOS-WGCV-IVOS and RadCalNet meetings

The CEOS-WGCV-IVOS meeting in Toulouse, France, was attended by more than 40 world experts from space agencies and associated industry across the globe, with additional attendance remotely via the internet. NPL was well-represented, with Nigel Fox chairing the Infrared and Visible Optical Sensors (IVOS) subgroup, and Javier Gorroño presenting work on using pseudo-invariant calibration sites for TRUTHS and work on the Sentinel-2 uncertainties.

The RadCalNet working group also met during the IVOS week, where Tracy Scanlon presented her uncertainty analysis for the USA’s RadCalNet site.