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

	Date:		15 April 2009
	-----

 	Last revision:	20 April 2009 (MU)
	--------------

	File Name: 	2009.04.15.a.log
	----------

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

	UVCS Activity:  Load and Start Fast Solar Wind Sources Observation for 
	--------------	14 - 15 April 2009
			Ramp Down and Power off LyA Detector
			Turn on OVI Detector
			Conduct OVI Stimulus Pulse Test
			Load OVI Detector Masks OVI_Plume_235 into OVI Slot 1
			and OVI_Prom_4x2 into OVI Slot 5
			Ramp Up OVI Detector HV
			Load and Start OVI Detector Diagnostic for 
			15 April 2009
			Load Fast Solar Wind Sources Observation for
			15 - 16 April 2009
			Load Fast Solar Wind Sources Observation for
			16 - 17 April 2009
			Load OVI Detector Dark Rate Diagnostic for 
			17 April 2009

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

	EOF Staff:	M. P. Miralles: Lead Scientist
	----------	R. Wu: Commander
			M. Uzzo: Planner

	Command file:	09.04.15.12:11:00.cmd.log

	Activity:
	---------

 	1) Fast Solar Wind Sources

	Sequence: 09.04_PlumeLYA.tcl 

	SCI_SPEC: 

	OBS_PROG: Primary: 
		  Sub Obj: 

	SCI_OBJ:  Primary: 
		  Sub Obj: 

	OBJ:      

	CMP_NAME: Fast Solar Wind Sources

	CMP_NUM:  7317

	Duration: start: 2009.04.15.12:34
		    end: 2009.04.15.20:26

	ONUMs = 25312 (111 exps)
		25313 (117 exps)

	Instrument configuration:

		- Pointing:  Sun center

                - Spacecraft Roll:  0 Degrees

		- Roll:	199.37, 198.05 Degrees (55077, 54837)

		- Mirror/Occulter:  1.76, 1.90 Ro
				    1.5 mm overocculting

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

		- LYA GRTPOS: 100000
		- OVI GRTPOS: 210000

		- LYA MCP Voltage: 200

		- LYA mask:   LYA_VEX_4x1 in slot 2

	Fits Files:

q09.04.15.12:33:49.lya.dat
q09.04.15.16:24:34.lya.dat

	2) OVI Stimulus Pulse Test

	Sequence: TakeUV_TxN.tcl

	SCI_SPEC: 

	OBS_PROG: 

	SCI_OBJ:  

	OBJ:

	CMP_NAME:

	CMP_NUM:

	Duration: start: 2009.04.15.20:50
		    end: 2009.04.15.20:54

	ONUMs = 25314 (2 exps)

	Instrument configuration:

		- Pointing:  Sun center

		- Spacecraft Roll: 180 Degrees

		- Roll:  198.05 Degrees (54837)

		- Mirror/Occulter:  1.90 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:   OVI_303_8x2 in slot 3

	Fits Files:

q09.04.15.20:45:47.ovi.dat

	3) OVI Detector Diagnostic

	Sequence: OVI_164_chk.tcl

	SCI_SPEC: Calibration

	OBS_PROG: Spatial Resolution

	SCI_OBJ:  Calibration

	OBJ:      Coronal Hole

	CMP_NAME: 

	CMP_NUM:  

	Duration: start: 2009.04.15.21:25
                    end: 2009.04.15.22:26

	ONUMs =	25315 (12 exps) 

	Instrument configuration:

		- Pointing:  Sun center

		- Spacecraft Roll:  0 Degrees

		- Roll: 180 Degrees (51551)

		- Mirror/Occulter:  1.75 Ro
				    1.5 mm overocculting

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

		- LYA GRTPOS: 100000
		- OVI GRTPOS: 164600

		- OVI MCP Voltage: 205

		- OVI mask:   OVI_chk_1xfull in slot 6

	Fits Files:

q09.04.15.21:21:59.ovi.dat

 	4) Fast Solar Wind Sources

	Sequence: 09.04_PlumeOVI.tcl, n = 7, m = 2, p = 0, r = 1, e = 0

	SCI_SPEC: 

	OBS_PROG: Primary: 
		  Sub Obj: 

	SCI_OBJ:  Primary: 
		  Sub Obj: 

	OBJ:      

	CMP_NAME: Fast Solar Wind Sources

	CMP_NUM:  7317

	Duration: start: 2009.04.15.22:31
		    end: 2009.04.16.22:35

	ONUMs = 25316 (90 exps)
		25317 (320 exps)
		25318 (288 exps)

	Instrument configuration:

		- Pointing:  Sun center

                - Spacecraft Roll:  0 Degrees

		- Roll:	206.31 Degrees (56341)

		- Mirror/Occulter:  1.70 Ro
				    1.5 mm overocculting

		- LYA Slit:   100 um
		- OVI Slit:    50, 75 um

		- LYA GRTPOS: 100000
		- OVI GRTPOS: 164600, 235900

		- OVI MCP Voltage: 205

		- OVI mask:   OVI_sp2_164   in slot 4
			      OVI_Plume_235 in slot 1

	Fits Files:

q09.04.15.22:30:34.ovi.dat
q09.04.16.01:38:08.ovi.dat
q09.04.16.12:39:28.ovi.dat