The pdf files in this directory are plots of the most recent laboratory measured receiver noise temperatures, and the noise calibration temperatures. Some plots show multiple data sets which were taken separately, and indicate the measurement repeatability.
Note that the Rcvr1_2 and Rcvr2_3 data was taken on the sky, and some frequencies are contaminated by RFI (mostly satellite downlinks). RFI contaminated data is excised from the Tcal data sets for these receivers, and smoothed by a spline-fitting technique.
Not all receivers' temperatures are yet contained here.