28oct10 Tsys jump


     The lbw dewar was warmed up on 26oct10 because of a ratcheting noise coming from the refrigerator. It was cooled back down on 28oct10. The tsys values jumped after the cool down (.ps) (.pdf)
The change in Tsys could be caused by:
To see if the cals changed, the  x102 calibration data (lbw 1415 Mhz)  jul10 thru 30nov10 was used (.ps) (.pdf):
The x102 data on 24nov10 3C138 (B0518+165) was analyzed using the full stokes processing.


processing: x101/101208/lbwTsysDrop.pro