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

	Date:		26 October 2007
	-----

 	Last revision:	26 October 2007 (Wu)
	--------------

	File Name:	2007.10.27.a.log
 	----------

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

	UVCS Activity:	LyA Detector Diagnostic for 27 October 2007
	--------------	Suprathermal Seed Particle Population Measurements 
			(Streamer Study) for 27 October 2007
			Suprathermal Seed Particle Population Measurements 
			(Streamer Study) for 27 - 28 October 2007

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

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

	Command file:	07.10.26.20:27:00.cmd.log

	Activity:
	---------

	1) 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: 2007.10.27.01:19
                    end: 2007.10.27.01:50

	ONUMs =	23780 (6 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:    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:

q07.10.27.01:12:48.lya.dat

	2) Suprathermal Seed Particle Population Measurements

	Sequence: 07.10_Seed.tcl, n12hr = 0, n6hr = 1, n50min = 5

	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: 2007.10.27.02:01
		    end: 2007.10.27.11:53

	ONUMs =	23781 (117 exps)

	Instrument configuration:

		- Pointing:  Sun center

		- Spacecraft Roll:  0 Degrees

		- Roll: 75 degrees (32425)

		- 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

		- LYA mask:   LYA_wing_100 in slot 5

	Fits Files:

q07.10.27.02:01:13.lya.dat

	3) Suprathermal Seed Particle Population Measurements

	Sequence: 07.10_Seed.tcl, n12hr = 1, n6hr = 1, n50min = 6

	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: 2007.10.27.11:55
		    end: 2007.10.27.11:29

	ONUMs =	23782 (144 exps)
		23783 (133 exps)

	Instrument configuration:

		- Pointing:  Sun center

		- Spacecraft Roll:  0 Degrees

		- Roll: 75 degrees (32425)

		- Mirror/Occulter:  2.7 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:

q07.10.27.11:55:04.lya.dat

GAP between 10/27/07|14:34:42( 1966) and 10/27/07|14:36:51( 2169)

q07.10.28.00:04:40.lya.dat

GAP between 10/28/07|01:23:11(15116) and 10/28/07|01:26:39(15447)
GAP between 10/28/07|07:21:09(  356) and 10/28/07|07:23:20(  563)