----------------------------------------------------------------------------- Mauna Loa Solar Observatory Observer's Log ----------------------------------------------------------------------------- Thu Apr 23 16:51:08 GMT 2026 Year:26 Doy:113 Observer: lisapg Weather COMMENT BY lisapg: Thu Apr 23 16:53:22 GMT 2026 MLO Current Weather Timestamp (UTC): 2026-04-23 16:47:00 Temperature : 44.22 deg F Dew Point : 23.37 deg F Pressure : 681.25 mbar Wind Speed : 3.13 mph Wind Direction : 182.3 deg Skies: Sky looks clear if a little bright with a haze at 10,000 ft. Waiting for Kcor ILX to come up to temp before starting up. ___end___ GENERAL COMMENT BY lisapg: Thu Apr 23 17:24:38 GMT 2026 Dome open ___end___ GENERAL COMMENT BY lisapg: Thu Apr 23 17:24:46 GMT 2026 Opened windows upstairs ___end___ Thu Apr 23 17:43:37 GMT 2026 Kcor Focus/alignment program exited Thu Apr 23 17:45:10 GMT 2026 KCOR Start Synoptic Patrol Solar Event COMMENT BY lisapg: Thu Apr 23 18:14:40 GMT 2026 entry was edited Observed Outflow An outflow between PA 290-320 in the W-NW can be seen in KCor. Seems to be the tail end of cme that can be seen in LASCO earlier in the day. ___end___ KCOR COMMENT BY berkey: Thu Apr 23 18:59:14 GMT 2026 entry was edited Updated the kcor data transfer script to check all the possible directories for missing fits file before attempting a transfer. ___end___ Thu Apr 23 19:46:40 GMT 2026 KCOR End Patrol Thu Apr 23 19:46:41 GMT 2026 KCOR Start Calibration script: c:\kcor\mlso-calibration22deg-20171025.ini Thu Apr 23 20:01:53 GMT 2026 KCOR End Calibration Script Thu Apr 23 20:02:09 GMT 2026 KCOR Start Synoptic Patrol Thu Apr 23 20:02:10 GMT 2026 KCOR Start Synoptic Patrol Thu Apr 23 20:15:24 GMT 2026 KCOR End Patrol Thu Apr 23 20:15:36 GMT 2026 KCOR End Patrol KCOR COMMENT BY lisapg: Thu Apr 23 20:16:53 GMT 2026 Pausing KCor to give Tom a look at the back end of instruments before he leaves the island. ___end___ Thu Apr 23 20:52:51 GMT 2026 KCOR Start Synoptic Patrol Weather COMMENT BY lisapg: Thu Apr 23 21:10:38 GMT 2026 MLO Current Weather Timestamp (UTC): 2026-04-23 21:05:00 Temperature : 54.52 deg F Dew Point : 35.22 deg F Pressure : 682.26 mbar Wind Speed : 8.72 mph Wind Direction : 25.2 deg Skies: Sky clear at present with a large orographic cloud emerging over to the South of Mauna Loa. Clouds haven't quite come up yet from Saddle but they may start soon. Keeping an eye on them. ___end___ Thu Apr 23 21:35:08 GMT 2026 KCOR End Patrol Thu Apr 23 21:35:21 GMT 2026 KCOR End Patrol Thu Apr 23 21:37:26 GMT 2026 KCOR Start Synoptic Patrol Thu Apr 23 21:38:18 GMT 2026 KCOR End Patrol Thu Apr 23 21:38:23 GMT 2026 KCOR End Patrol Thu Apr 23 21:40:24 GMT 2026 KCOR Start Synoptic Patrol Thu Apr 23 21:41:29 GMT 2026 KCOR End Patrol Thu Apr 23 21:41:40 GMT 2026 KCOR End Patrol KCOR COMMENT BY KCOR: Thu Apr 23 21:49:44 GMT 2026 KCOR file transfer report KCor created 820 .bin files 818 .fts files NOTICE ? 2 .bin file(s) with no matching .fts: 20260423_201540_kcor.bin 20260423_214632_kcor.bin Remote site is complete ? no rsync required. ___end___ Weather COMMENT BY lisapg: Thu Apr 23 22:53:12 GMT 2026 MLO Current Weather Timestamp (UTC): 2026-04-23 22:47:00 Temperature : 52.9 deg F Dew Point : 43.82 deg F Pressure : 681.56 mbar Wind Speed : 8.95 mph Wind Direction : 20.2 deg Skies: Fog still around and occasionally blowing through the observatory with a blue sucker hole above the observatory. ___end___ Weather COMMENT BY lisapg: Thu Apr 23 23:26:10 GMT 2026 Clouds have closed up again overhead. Heading down for the day; hope tomorrow is better. ___end___ Logger COMMENT BY lisapg: Thu Apr 23 23:26:35 GMT 2026 Log closed ONSITE STAFF: berkey, lisapg, Tom Berger ___end___