Mauna Loa Solar Observatory Observer's Log 
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Sun Dec 18 17:13:32 GMT 1994
Year: 94  Doy: 352
Observer: yasukawa

WEATHER COMMENT: Sun Dec 18 17:13:49 GMT 1994
Cold, southeast wind 20-30 mph, sky looks very white and shiny
near sun.  May be thin, structureless cirrus or volcanic haze.

Sun Dec 18 17:20:46 GMT 1994: Patrol Start

DPMON COMMENT: Sun Dec 18 17:28:27 GMT 1994
Halle runaway a few minutes ago reset by resetting Plessey.


MKIII COMMENT: Sun Dec 18 17:48:41 GMT 1994
MKIII coronal image is highly polarized by the bright sky.

Sun Dec 18 18:02:58 GMT 1994: Calibration
Sun Dec 18 19:00:02 GMT 1994: Calibration

MKIII COMMENT: Sun Dec 18 19:30:44 GMT 1994
Sky polarization still very high. Got calibration but removed
coronal image from HISTORY database due to poor sky.  So far
we have a NMAP-only yellow dot.

Sun Dec 18 20:02:56 GMT 1994: Calibration

DPMON COMMENT: Sun Dec 18 20:25:07 GMT 1994
LLikely Daystar runaway.  Reset Plessey.

Sun Dec 18 20:26:57 GMT 1994: Patrol End
Sun Dec 18 20:27:18 GMT 1994: Patrol Start

DPMON COMMENT: Sun Dec 18 20:27:26 GMT 1994
Stopped patrol to move objective module, but it seems that it was
just a HIN/HOUT runaway and not the objective wheel.

Sun Dec 18 21:00:57 GMT 1994: Calibration

DPMON COMMENT: Sun Dec 18 21:35:39 GMT 1994
Dayastar runaway.  reset Plessey.

Sun Dec 18 21:39:06 GMT 1994: Patrol End
Sun Dec 18 21:39:50 GMT 1994: Patrol Start

DPMON COMMENT: Sun Dec 18 21:43:22 GMT 1994
Crash wiped the objective wheel also this time, which was cleared
manually.  Then go a BUSY stall so did a Clearbusy to clear the
Camera.


MKIII COMMENT: Sun Dec 18 21:47:28 GMT 1994
Caught the ADRs overshooting a bit, causing obscuration of
part of the FOV at each ADR adjustment.
Turned the ADR off for now.  It is almost the end of the shift and 
the bright sky is still not gone.  Polarization has been reduced a bit
but is still present in coronal scans.  Calling an NMAP-only yellow dot
for the day.  Saving data tape anyway.

Sun Dec 18 22:00:02 GMT 1994: Calibration
Sun Dec 18 22:02:05 GMT 1994: Patrol End

COMMENT: Sun Dec 18 22:03:19 GMT 1994
Activity report:
QP:  243-255; 285; 308;

No coronal activity detected thru poor coronal sky.

TAPES:  MKIII:  H00916
	DPMON:  P00233
	LOWL:   L00148 in unit 0

Sun Dec 18 22:05:23 GMT 1994: Filemark
SCAN-LOG 
SCAN-LOG  17:26:59. 12/18/94 DOY 352      
    17:41:21      17:44:32      17:47:42      17:50:53      17:54:04  
    17:57:15      18:00:25      18:03:37      18:06:47      18:09:59  
    18:13:08      18:16:19      18:19:28      18:22:38      18:25:46  
    18:28:56      18:32:05      18:35:15      18:38:24      18:41:34  
    18:44:43      18:47:53      18:51:01      18:54:11      18:57:21  
    19:00:31      19:03:40      19:06:49      19:09:56      1913 0 CL 
    19:16:47      1920 15CL     19:25:52      19:29:56      19:33:03  
    19:36:11      19:39:17      19:42:27      19:45:32      19:48:39  
    19:51:44      19:54:51      19:57:56      20:01:01      20:04:06  
    20:07:12      20:10:17      20:13:27      20:16:32      20:19:38  
    20:22:43      20:25:49      20:28:53      20:31:59      20:35:04  
    20:38:10      20:41:15      20:44:22      20:47:27      20:50:38  
    20:53:45      20:56:51      20:59:57      21:03:03      21:06:08  
    21:09:16      21:12:21      21:15:32      21:18:39      21:21:46  
    21:24:51      21:27:58      21:31:03      21:34:12      21:37:17  
    21:40:24      21:43:29      21:46:42      21:49:49      21:52:56  
    21:56:02      21:59:10  
  0 ERRORS
OK