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

	Date:		16 September 2008
	-----

 	Last revision:	26 September 2008 (Wu)
	--------------

	File Name: 	2008.09.17.a.log
	----------

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

	UVCS Activity:  Ramp Down and Power off OVI Detector
	--------------	Turn on LYA Detector
			Conduct LYA Stimulus Pulse Test
			Ramp Up LYA Detector HV
			Load and Start In Flight Detector Characterization
 			(LyA Primary) for 17 September 2008 
			Load In Flight Detector Characterization (LyA Primary)
			for 17 - 18 September 2008 
			Load In Flight Detector Characterization (LyA Primary)
			for 18 September 2008 

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

	EOF Staff:	L. Gardner: Lead Scientist
	----------	M. Uzzo: Commander, Planner
			R. Wu

	Command file:	08.09.17.13:01:34.cmd.log

	Activity:
	---------

	1) LYA Stimulus Pulse Test

	Sequence: TakeUV_TxN.tcl

	SCI_SPEC: Calibration

	OBS_PROG: Calibration

	SCI_OBJ:  Calibration

	OBJ:      

	CMP_NAME:

	CMP_NUM:

	Duration: start: 2008.09.17.15:09
		    end: 2008.09.17.15:14

	ONUMs = 24722 (2 exps)

	Instrument configuration:

		- Pointing:  Sun center

                - Spacecraft Roll: 0 Degrees

		- Roll: 0 Degrees (18762)

		- Mirror/Occulter:  2.4 Ro
				    1.5 mm overocculting

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

		- LYA GRTPOS: 100000
		- OVI GRTPOS: 210000

		- LYA MCP Voltage: 0 
		- OVI MCP Voltage: 0 

		- OVI mask:   LYA_303_8x2 in slot 3

	Fits Files:

q08.09.17.15:07:55.lya.dat

	2) In Flight Detector Characterization

	Sequence: DetComp_LYA.tcl, ro = 17, m = 6, r = 0, e = 0

	SCI_SPEC: Calibration of LyA line from OVI redundant and LyA primary.

	OBS_PROG: Calibration

	SCI_OBJ:  Calibration

	OBJ:      Coronal Hole 

	CMP_NAME:

	CMP_NUM:

	Duration: start: 2008.09.17.15:25
		    end: 2008.09.17.19:33

	ONUMs = 24723 (120 exps) 

	Instrument configuration:

		- Pointing:  Sun center

                - Spacecraft Roll: 0 Degrees

		- Roll: 0 Degrees (18762)

		- Mirror/Occulter:  1.7 Ro
				    1.5 mm overocculting

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

		- LYA GRTPOS: 100000
		- OVI GRTPOS: 210000

		- LYA MCP Voltage: 195 
		- OVI MCP Voltage: 0 

		- LYA mask:   LYA_VEX_4x1 in slot 2

	Fits Files:

q08.09.17.15:24:39.lya.dat

	3) In Flight Detector Characterization

	Sequence: DetComp_LYA.tcl, ro = 20, m = 10, r = 1, e = 0

	SCI_SPEC: Calibration of LyA line from OVI redundant and LyA primary.

	OBS_PROG: Calibration

	SCI_OBJ:  Calibration

	OBJ:      Coronal Hole 

	CMP_NAME:

	CMP_NUM:

	Duration: start: 2008.09.17.19:34
		    end: 2008.09.18.02:43

	ONUMs = 24724 (208 exps) 

	Instrument configuration:

		- Pointing:  Sun center

                - Spacecraft Roll: 0 Degrees

		- Roll: 0 Degrees (18762)

		- Mirror/Occulter:  2.0 Ro
				    1.5 mm overocculting

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

		- LYA GRTPOS: 100000
		- OVI GRTPOS: 210000

		- LYA MCP Voltage: 195 
		- OVI MCP Voltage: 0 

		- LYA mask:   LYA_VEX_4x1 in slot 2

	Fits Files:

q08.09.17.19:33:33.lya.dat

	4) In Flight Detector Characterization

	Sequence: DetComp_LYA.tcl, ro = 24, m = 17, r = 1, e = 0

	SCI_SPEC: Calibration of LyA line from OVI redundant and LyA primary.

	OBS_PROG: Calibration

	SCI_OBJ:  Calibration

	OBJ:      Coronal Hole 

	CMP_NAME:

	CMP_NUM:

	Duration: start: 2008.09.18.02:45
		    end: 2008.09.18.14:44

	ONUMs = 24725 (240 exps) 
		24726 (108 exps)

	Instrument configuration:

		- Pointing:  Sun center

                - Spacecraft Roll: 0 Degrees

		- Roll: 0 Degrees (18762)

		- Mirror/Occulter:  2.4 Ro
				    1.5 mm overocculting

		- LYA Slit:    75 um
		- OVI Slit:   100 um

		- LYA GRTPOS: 100000
		- OVI GRTPOS: 210000

		- LYA MCP Voltage: 195 
		- OVI MCP Voltage: 0 

		- LYA mask:   LYA_VEX_4x1 in slot 2

	Fits Files:

q08.09.18.02:44:33.lya.dat
q08.09.18.11:00:33.lya.dat