Analysis of antenna efficencies based on time-averaged (over a scan) solar
brightness temperatures derived by our disentangling of atmospheric and source
part of the received signal. Two sheets are for December 2023 and July 2026
Band 5 data, the last one combines them. The plot at the last sheet shows
the averaged brightness temperatures in the relative scale - in units of
"nominal" temperature calculated by model of Alissandarkis (2020) expressed at
very top-left corner of Sheet 1 and Sheet 2 for 2023 and 2026 observation,
respectivelly.