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

	Date:		06 October 2009
	-----

 	Last revision:	08 October 2009 (Wu)
	--------------

	File Name: 	2009.10.06.a.log
	----------

	Compiled by:	R. Wu
	------------

	UVCS Activity:	Proton Velocity Distribution Measurements Dark 
	--------------	Count Observation for 06 - 07 October 2009
			LYA Detector Dark Diagnostic for 07 October 2009

	SOHO Activity:	
	--------------

	EOF Staff:	J. Kohl: Lead Scientist
	----------	R. Wu: Commander
			M. Uzzo: Planner

	Command file:   09.10.05.16:22:21.cmd.log

	Activity:
	---------

	1) Proton Velocity Distribution Measurements Dark Count Observation
   
	Sequence: DarkSeed2009.tcl, n = 5, m = 0, r = 0, e = 0

	SCI_SPEC: 

	OBS_PROG: Primary: Spectral Resolution
		  Sub_Obj: Sensitivity

	SCI_OBJ:  Primary: Plasma Properties...Density
		  Sub_Obj: Plasma Properties...Proton Temperature

	OBJ:      Coronal Hole

	CMP_NAME: 

	CMP_NUM:  

	Duration: start: 2009.10.06.04:57
		    end: 2009.10.08.14:44

	ONUMs =	25870 (160 exps)
		25871 (160 exps)
		25872 (80 exps)
   
	Instrument configuration:

		- Pointing:  Sun center

		- Spacecraft Roll:  0 Degrees

		- Roll: 0 Degrees (18762)

		- Mirror/Occulter:  5.0 Ro
				    0.8 mm exposed mirror

		- LYA Slit:    50 um
		- OVI Slit:   100 um 

		- LYA GRTPOS: 100000
		- OVI GRTPOS: 210000

		- LYA MCP Voltage: 200

		- LYA Filter Engaged

		- LYA mask:   LYA_wing_100 in slot 5

	Fits Files:
	
q09.10.06.04:57:17.lya.dat
q09.10.06.18:27:57.lya.dat
q09.10.07.07:58:37.lya.dat

	2) LYA Detector Dark Rate Diagnostic

	Sequence: LYA_dark_chk.tcl

	SCI_SPEC: Calibration

	OBS_PROG: Spatial Resolution

	SCI_OBJ:  Calibration

	OBJ:      Coronal Hole

	CMP_NAME: 

	CMP_NUM:  

	Duration: start: 2009.10.07.14:45
                    end: 2009.10.07.15:46

	ONUMs =	25873 (12 exps) 

	Instrument configuration:

		- Pointing:  Sun center

		- Spacecraft Roll:  0 Degrees

		- Roll: 0 Degrees (18762)

		- Mirror/Occulter:  5.0 Ro
				    1.5 mm overocculting

		- LYA Slit:    50 um
		- OVI Slit:   100 um 

		- LYA GRTPOS: 100000
		- OVI GRTPOS: 210000
		
		- LYA Filter Engaged

		- LYA MCP Voltage: 200

		- LYA mask:   LYA_chk_1xfull in slot 6

	Fits Files:

q09.10.07.14:45:03.lya.dat