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

	Date:		19 October 2007
	-----

 	Last revision:	23 October 2007 (Wu)
	--------------

	File Name:	2007.10.19.a.log
 	----------

	Compiled by:	Y.-K. Ko
	------------

	UVCS Activity:	Ramp Down and Turn off OVI Detector HV
	--------------  Load OVI Detector Mask OVI_Plume_217 into OVI Slot 1
			Power off OVI Detector
			Turn on LYA Detector
			Conduct LYA Stimulus Pulse Test
                        Load LYA mask LYA_VEX_4x1 in Slot 2
			Turn on and Ramp Up LYA Detector HV 
			Load and Start LyA Detector Diagnostic for 
			19 October 2007
			Load Suprathermal Seed Particle Population Measurements
			for 19 - 20 October 2007
			Load Suprathermal Seed Particle Population Measurements
			for 20 - 21 October 2007
			Load Suprathermal Seed Particle Population Measurements
			for 21 - 22 October 2007

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

	EOF Staff:      A. Panasuyk: Lead Scientist
	----------	Y.-K. Ko: Commander, Planner
                        M. Uzzo: Commander

	Command file:	07.10.19.20:21:25.cmd.log

	Activity:
	---------

	1) LYA Stimulus Pulse Test

	Sequence: TakeUV_TxN.tcl

	SCI_SPEC: 

	OBS_PROG: 

	SCI_OBJ:  

	OBJ:

	CMP_NAME:

	CMP_NUM:

	Duration: start: 2007.10.19.20:50
		    end: 2007.10.19.20:54

	ONUMs = 23770 (2 exps)

	Instrument configuration:

		- Pointing:  Sun center

                - Spacecraft Roll: 0 Degrees

		- Roll: 354.38 Degrees (17739)

		- 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 

		- LYA mask:   LYA_303_8x2 in slot 3

	Fits Files:

q07.10.19.20:47:57.lya.dat

	2) LYA Detector Diagnostic

	Sequence: LYA_100_chk.tcl

	SCI_SPEC: Calibration

	OBS_PROG: Spatial Resolution

	SCI_OBJ:  Calibration

	OBJ:      Coronal Hole

	CMP_NAME: 

	CMP_NUM:  

	Duration: start: 2007.10.19.21:16
                    end: 2007.10.19.21:47

	ONUMs =	23771 (6 exps) 

	Instrument configuration:

		- Pointing:  Sun center

		- Spacecraft Roll:  0 Degrees

		- Roll: 0 Degrees (18762)

		- Mirror/Occulter:  1.75 Ro
				    1.5 mm overocculting

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

		- LYA GRTPOS: 100000
		- OVI GRTPOS: 210000

		- LYA MCP Voltage: 195

		- LYA mask:   LYA_chk_1xfull in slot 6

	Fits Files:

q07.10.19.21:14:48.lya.dat

	3) Suprathermal Seed Particle Population Measurements
   
	Sequence: 07.10_Seed.tcl, n12hr = 6, n6hr = 0, n50min = 0

	SCI_SPEC: 

	OBS_PROG: Primary: Spectral Resolution
		  Sub_Obj: Sensitivity

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

	OBJ:      Streamer

	CMP_NAME: 

	CMP_NUM:  

	Duration: start: 2007.10.19.22:12
		    end: 2007.10.22.23:09

	ONUMs =	23772 (288 exps)
                23773 (288 exps)
                23774 (283 exps)

	Instrument configuration:

		- Pointing:  Sun center

		- Spacecraft Roll:  0 Degrees

		- Roll: 245 degrees (63384)

		- Mirror/Occulter:  4.0 Ro
				    1.5 mm overocculting

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

		- LYA GRTPOS: 100000
		- OVI GRTPOS: 210000

		- LYA MCP Voltage: 195

		- LYA mask:   LYA_wing_100 in slot 5

	Fits Files:

q07.10.19.22:11:35.lya.dat
q07.10.20.22:30:47.lya.dat

GAP between 10/22/07|04:18:10( 4651) and 10/22/07|04:32:18( 6015)
GAP between 10/22/07|06:26:40(  616) and 10/22/07|06:31:23( 1070)

q07.10.21.22:49:59.lya.dat