======================================================================= M-band New IF-system. Calibration: See cl10m4-298*.ps ======================================================================= n10m3: Windy. ======================================================================= eb039h: Very windy!! Will affect the calibration!! ======================================================================= eb039i: Bad weather, rain+wind. ======================================================================= ez020b: Some light rain. A bit windy. ======================================================================= ======================================================================= C-band New IF-system. Calibration: See cl10c3-299*.ps ======================================================================= Used cl10c3-299.log to calibrate the noise diode. ======================================================================= n10c3: Still problems with to high SEFD in the RCP-channel. ======================================================================= ev018b: Bad weather first hours!! ======================================================================= ======================================================================= K-band ======================================================================= Data towards Jupiter gives DPFU of 0.060 K/Jy. Notice that the Tsys is chopper-wheel calibrated. Thus, the Tsys is given ABOVE the atmosphere, i.e., it includes the atmosphere. This is not the case for systems using a noise-diode. ======================================================================= n10k1: Used antabfs.pl -caltemp -scan to avoid ski slopes. ======================================================================= er025a: Used antabfs.pl -caltemp. Weather improved after 4 UTC. ======================================================================= eb047: Used antabfs.pl -caltemp. Some rain first part of the experiment. ======================================================================= er025b: Used antabfs.pl -caltemp. Not sure why Tsys increased around 00 UTC. No notes on rain in the log. Very high humidity though... see er025bon.ps ======================================================================= ea044: Very foggy. Used antabfs.pl -caltemp -scan to avoid ski slopes. ======================================================================= ======================================================================= L-band New IF-system. Very bad RFI during n10l3 and ed030a. We installed BP-filter before gv020d which improved the situation a bit. Calibration: See cl10l3-310*.ps ======================================================================= n10l3: BAD. DATA USELESS?? ======================================================================= ed030a: BAD. DATA USELESS?? Flagged A LOT!!!! ======================================================================= gv020d: We have now installed a BP-filter. A bit better, but still a lot of RFI. ======================================================================= ed030b: At least better than ed030a... ======================================================================= ee006: Wind! ======================================================================= el040b: Could not observe. To much wind. ======================================================================= el040c: Windy! RFI! ======================================================================= ey011: Windy! RFI! ======================================================================= ey010c: PUUH! A lot of RFI. ======================================================================= ey012: Heavy rain! RFI! ======================================================================= rl002: RFI. Source can be seen in cal! Used -scan option. ======================================================================= el040f: RFI. ======================================================================= ======================================================================= S/X ======================================================================= Calibration: See10sx2o-session3-*.ps ======================================================================= n10sx2: Lot of RFI at S-band. Note source change at around 13:00. We should really discuss how to handle that at the TOG. This gives rise to ski-slopes!! Dangerous to interpolate between scans using antabfs and one might actually delete good data! ======================================================================= gc034b: Lot of RFI at S-band. Some snow last hours, can clearly be seen at X-band Tsys. ======================================================================= gc034c: Lot of RFI at S-band. Slight increase in Tsys last hours. ======================================================================= gc034d: Lot of RFI at S-band. Rain last hours, see Tsys! =======================================================================