UVCS MISSION LOG
				----------------

	Date:		06 November 2007
	-----

 	Last revision:	29 November 2007 (Wu)
	--------------

	File Name:	2007.11.25.a.log
	----------

	Compiled by:	M. Uzzo, R. Wu
	------------

	UVCS Activity:	UVCS in Modified Hard Safe Configuration 
	--------------	

	SOHO Activity:	20 & 27 Nov 2007 Roll & SK/MM TIMELINE
	--------------	Last Update: 21 Nov 2007 17:07 UT GHW

	Standard Disclaimer:  All times are in UT and are estimates.
	Total Fuel Usage: 0.0449kg (FDF estimate)
	SORR on: 19 Nov 2007 and 26 Nov 2007

		MONDAY -- 26 NOV 2007
		---------------------
		D63/D66 09:45 - 13:40
		D34     22:15 - 02:15

		SOCs here at regular time: 14:00 UT
		SUMER already safed - Monday 19 November
		UVCS already safed - Sunday 18 November
		SVM Reserve Time at end of D63/D66
		LASCO safes at: ~22:45 UT
		CDS safes at: ~23:15 UT
		CDS removed from ESR flag warning list (Maneuver Prep Script)
		Submode Change to SM6 at: ~23:45 UT

	EOF Staff:      R. Wu: Lead Scientist
	----------	Y.-K. Ko
			M. Uzzo

	Command file:	No Commanding

	Activity:
	---------

	1) UVCS in Modified Hard Safe Configuration

	Sequence: None

	SCI_SPEC: Following completion of Science Observations, UVCS 
		  is placed into a modified Hard Safe configuration in 
		  preparation for the SOHO High Gain Antenna Keyhole 
		  Period of November 2007.

		  OVI and LyA Slits are set to 100 microns, instrument 
		  is rolled to nominal East (35156 Engineering Units).  
		  Detector High Voltage is ramped down and then turned off.  
		  The Mirror is moved to 1.5 Solar Radii with 1.5 mm 
		  overocculting.  UVCS Aperture Door is also closed 708 steps, 
		  Internal Mirror / Occulter Heater set to 100% duty cycle 
		  (64).  
		  		  
		  FOT using ESR Limit Set, TSU Substitution Heater (Circuit 
		  #84) powered on and set to 50% duty cycle.  UVCS removed 
		  from Experiment Offpoint and ESR warning lists for Keyhole.

	OBS_PROG: 

	SCI_OBJ:  

	OBJ:      

	CMP_NAME: 

	CMP_NUM:  

	Duration: start: 2007.11.25.17:00
		    end: 2007.11.26.17:00

	ONUMs =	23860

	Instrument configuration:

		- Pointing:  Sun center

		- Spacecraft Roll: 180 Degrees

		- Roll: 270 Degrees (35156)

		- Mirror/Occulter:  1.5 Ro
                                    1.5 mm overocculting

		- LYA Slit:   100 um
		- OVI Slit:   100 um 

                - LYA GRTPOS: 100000
		- OVI GRTPOS: 210000

		- LYA HIGH VOLTAGE RAMPED DOWN AND POWERED OFF
		- OVI HIGH VOLTAGE RAMPED DOWN AND POWERED OFF
		- VLD HIGH VOLTAGE RAMPED DOWN AND POWERED OFF

		- LYA DETECTOR POWERED OFF
		- OVI DETECTOR POWERED OFF
		- VLD DETECTOR POWERED OFF

		- LYA mask:   LYA_str_8x1 in slot 1
		- OVI mask:   OVI_303_8x2 in slot 3

	Fits Files:

GAP between 11/25/07|23:45:33( 3747) and 11/26/07|04:45:17(16159)
GAP between 11/26/07|13:40:22( 2033) and 11/26/07|15:55:28(15011)