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

	Date:		17 January 2008
	-----

 	Last revision:	29 January 2008 (Wu)
	--------------

	File Name: 	2008.01.17.a.log
	----------

	Compiled by:	Y.-K. Ko, M. Uzzo
	------------

	UVCS Activity:  Ramp Down and Turn off OVI Detector HV
	--------------	Power off OVI Detector
                        Turn on LYA Detector
                        Conduct LYA Stimulus Pulse Test
                        Turn on and Ramp Up LYA Detector HV
                        Load and Start LYA Detector Diagnostic for
                        17 January 2008
                        Load Equatorial Coronal Hole Study for 
                        17 - 18 January 2008
                        Load Equatorial Coronal Hole Study for 
                        18 - 22 January 2008
                        Load LYA Detector Diagnostic for 22 January 2008

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

	EOF Staff:	M. P. Miralles: Lead Scientist
	----------	Y.-K. Ko: Commander, Planner
			M. Uzzo: Commander, Planner
			R. Wu

	Command file:	08.01.17.12:48:05.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: 2008.01.17.13:26
		    end: 2008.01.17.13:30

	ONUMs = 23979 (2 exps)

	Instrument configuration:

		- Pointing:  Sun center

                - Spacecraft Roll:  180 Degrees

		- Roll:  180 Degrees (18762)

		- Mirror/Occulter:  1.75 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:

q08.01.17.13:24:12.lya.dat

	2) LYA Detector Diagnostic

	Sequence: LYA_100_chk.tcl

	SCI_SPEC: 

	OBS_PROG: Spatial Resolution

	SCI_OBJ:  

	OBJ:      Coronal Hole

	CMP_NAME: 

	CMP_NUM:  

	Duration: start: 2008.01.17.13:40
                    end: 2008.01.17.14:11

	ONUMs =	23980 (6 exps) 

	Instrument configuration:

		- Pointing:  Sun center

		- Spacecraft Roll:  180 Degrees

		- Roll:  180 Degrees (18762)

		- Mirror/Occulter:  1.75 Ro
				    1.5 mm overocculting

		- LYA Slit:   100 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:

q08.01.17.13:39:27.lya.dat

	3) Equatorial Coronal Hole Study

	Sequence: 08.01_Hinode_CH.tcl, n50min = 29

	SCI_SPEC: 

	OBS_PROG: 	  

	SCI_OBJ:  

	OBJ:      Coronal Hole

	CMP_NAME: Equatorial Coronal Holes, HOP 0061

	CMP_NUM:  7262

	Duration: start: 2008.01.17.14:18
		    end: 2008.01.18:14:17

	ONUMs = 23981 (360 exps)   
                23982 (336 exps)   

	Instrument configuration:

		- Pointing:  Sun center

                - Spacecraft Roll:  180 Degrees

		- Roll:	 245 Degrees (30605)

		- Mirror/Occulter:  1.7 Ro
				    1.5 mm overocculting

		- LYA Slit:   150 um
		- OVI Slit:   100 um

		- LYA GRTPOS: 100000
		- OVI GRTPOS: 210000

		- LYA MCP Voltage: 195 

		- LYA mask:   LYA_str_4x1 in slot 4

	Fits Files:

q08.01.17.14:17:46.lya.dat
q08.01.18.02:42:29.lya.dat