----------------------------------------------------------------------------- Mauna Loa Solar Observatory Observer's Log ----------------------------------------------------------------------------- Fri Apr 17 16:54:31 GMT 2020 Year: 20 Doy: 108 Observer: berkey WEATHER COMMENT: berkey: Fri Apr 17 16:57:53 GMT 2020 Temp: 42.8f, Humidity: 7%, Pressure: 28.772in, Wind: 6mph from 131degs, Skies: mostly clear with patchy cirrus to the east ___end___ GENERAL COMMENT BY berkey: Fri Apr 17 17:32:39 GMT 2020 PM Washed Kcor O1. Tried blowing of the bullet hole dust particles seen in yesterdays data. However the particles were stubbern and would not move. O1 was taken down stairs and given a DI water rinse on both sides. This seemed to remove the offending dust. ___end___ Fri Apr 17 17:41:24 GMT 2020 Kcor Focus/alignment program exited GENERAL COMMENT BY berkey: Fri Apr 17 17:53:54 GMT 2020 Windows were opened upstairs before doing the O1 inspection cleaning. ___end___ KCOR COMMENT BY berkey: Fri Apr 17 17:55:48 GMT 2020 Rinsing seemed to remove a couple of the of the artifacts in the data. But it seems like the worst offending spot in the SE is still there but the diffraction signal is much more muted. So far I cant tell if the exact particle just got muted or we washed away the old particle replacing it with a smaller one. ___end___ Fri Apr 17 19:02:16 GMT 2020 KCOR Start Synoptic Patrol Fri Apr 17 19:41:27 GMT 2020 KCOR End Patrol Fri Apr 17 19:41:28 GMT 2020 KCOR Start Calibration script: c:\kcor\mlso-calibration22deg-20171025.ini Fri Apr 17 19:56:43 GMT 2020 KCOR End Calibration Script Fri Apr 17 19:57:00 GMT 2020 KCOR Start Synoptic Patrol Fri Apr 17 19:57:00 GMT 2020 KCOR Start Synoptic Patrol GPS COMMENT by MLSO: Fri Apr 17 21:45:06 GMT 2020 Successfully logged in to system Good disk mount GPS software running Last 5 GPS data files are: /mnt/usb/dataoutiq_2020_103_2146.bin 2147483647 /mnt/usb/dataoutiq_2020_104_2146.bin 2147483647 /mnt/usb/dataoutiq_2020_105_2146.bin 2147483647 /mnt/usb/dataoutiq_2020_106_2146.bin 2147483647 /mnt/usb/dataoutiq_2020_107_2146.bin 2147483647 ___end___ Fri Apr 17 22:10:50 GMT 2020 Kcor Focus/alignment program exited GENERAL COMMENT BY berkey: Fri Apr 17 22:16:32 GMT 2020 Afternoon cloud moving in. ___end___ ONSITE STAFF: berkey