B.5 NASA worst case GEO spectrum

The model given in Table B-6 (referred to in 9.2.1.3) is a worst case spectrum for geostationary orbits.

This model is provided by NASA-HDBK-4002 and is based on data from the LANL SOPA and ESP instruments for an approximately 99,9 % worst day for GOES >2MeV fluxes.