----------------------------------------------------------------------------- Mauna Loa Solar Observatory Observer's Log ----------------------------------------------------------------------------- Fri Dec 22 17:25:59 GMT 2000 Year: 00 Doy: 357 Observer: yasukawa WEATHER COMMENT: Fri Dec 22 17:26:49 GMT 2000 Cold, clear, brisk southeast wind. COMMENT: Fri Dec 22 17:27:18 GMT 2000 Read HELCO meters on the way up here this morning. Fri Dec 22 17:31:48 GMT 2000 MKIV Start Patrol Fri Dec 22 17:31:54 GMT 2000 CHIP Start 7 Passband Patrol Fri Dec 22 17:32:01 GMT 2000 PICS Start Patrol A NEW TAPE HAS BEEN PUT INTO KAIEE DLT DRIVE, Fri Dec 22 17:43:32 GMT 2000 **ECHO PROBLEM**: Fri Dec 22 18:02:00 GMT 2000 Changed MOF2 setpoint to 0 as instructed by Jonathan Graham. Fri Dec 22 18:02:31 GMT 2000 PICS Flat Fri Dec 22 18:06:12 GMT 2000 PICS End Flat Fri Dec 22 20:03:06 GMT 2000 CHIP LSD Fri Dec 22 20:05:57 GMT 2000 CHIP End LSD Fri Dec 22 20:06:08 GMT 2000 CHIP BiasLSD Fri Dec 22 20:06:52 GMT 2000 CHIP End BiasLSD Fri Dec 22 20:07:07 GMT 2000 CHIP Bias7 Fri Dec 22 20:08:02 GMT 2000 CHIP End Bias7 **ECHO PROBLEM**: Fri Dec 22 20:47:51 GMT 2000 Greg advised Jonathan that echo would not accept 0 setpoint so he changed it to 25. MOF2 temp is at 38 now which is OK for this test so Jonathan is **ECHO PROBLEM**: Fri Dec 22 20:50:42 GMT 2000 MOF2 temp was at 38. Setpoint was at 25, not 0 so I checked with Jonathan. He said Greg advised him that echo would not accept 0 so he changed setpoint to 25. Temp is low enough now, he is downloading some images to see if there may be stress-induced birefringence in the system. Kim has sent a list of other items to check if Jonathan does not confirm this theory. **ECHO PROBLEM**: Fri Dec 22 21:02:09 GMT 2000 Jonathan examined data and decision was made to continue with Kim's procedure after Christmas. Did a partial powerdown on echo (heat exchanger left on). Fri Dec 22 22:04:04 GMT 2000 CHIP End Patrol Fri Dec 22 22:05:05 GMT 2000 PICS End Patrol Fri Dec 22 22:09:18 GMT 2000 MkIV 17_31.rawmk4 18_38.rawmk4 19_34.rawmk4 20_30.rawmk4 21_26.rawmk4 17_34.rawmk4 18_41.rawmk4 19_37.rawmk4 20_33.rawmk4 21_29.rawmk4 17_37.rawmk4 18_44.rawmk4 19_40.rawmk4 20_36.rawmk4 21_32.rawmk4 17_40.rawmk4 18_47.rawmk4 19_43.rawmk4 20_39.rawmk4 21_35.rawmk4 17_43.rawmk4 18_50.rawmk4 19_46.rawmk4 20_42.rawmk4 21_38.rawmk4 17_46.rawmk4 18_52.rawmk4 19_49.rawmk4 20_45.rawmk4 21_41.rawmk4 17_49.rawmk4 18_55.rawmk4 19_52.rawmk4 20_48.rawmk4 21_44.rawmk4 17_52.rawmk4 18_58.rawmk4 19_55.rawmk4 20_51.rawmk4 21_47.rawmk4 17_55.rawmk4 19_01.rawmk4 19_58.rawmk4 20_54.rawmk4 21_50.rawmk4 17_58.rawmk4 19_04.rawmk4 20_01.rawmk4 20_57.rawmk4 21_53.rawmk4 18_01.rawmk4 19_07.rawmk4 20_04.rawmk4 21_00.rawmk4 21_56.rawmk4 18_04.rawmk4 19_10.rawmk4 20_07.rawmk4 21_03.rawmk4 21_59.rawmk4 18_10.rawmk4 19_13.rawmk4 20_09.rawmk4 21_06.rawmk4 22_02.rawmk4 18_16.rawmk4 19_16.rawmk4 20_12.rawmk4 21_09.rawmk4 c18_07.rawmk4 18_23.rawmk4 19_19.rawmk4 20_15.rawmk4 21_12.rawmk4 c18_13.rawmk4 18_26.rawmk4 19_22.rawmk4 20_18.rawmk4 21_15.rawmk4 c18_20.rawmk4 18_29.rawmk4 19_25.rawmk4 20_21.rawmk4 21_18.rawmk4 18_32.rawmk4 19_28.rawmk4 20_24.rawmk4 21_21.rawmk4 18_35.rawmk4 19_31.rawmk4 20_27.rawmk4 21_24.rawmk4