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

	Date:		21 May 2008
	-----

 	Last revision:	23 May 2008 (Wu)
	--------------

	File Name: 	2008.05.22.a.log
 	----------

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

	UVCS Activity:	Recover UVCS from Soft Safe Configuration 
	--------------	Increase LyA Detector High Voltage Setting to 200
			Engineering Units
			Load and Start LYA Detector Diagnostic for 22 May 2008
			Load Proton Velocity Distribution Measurements for
			22 - 23 May 2008
       			Load Proton Velocity Distribution Measurements Dark 
			Count Observation for 23 - 24 May 2008

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

	EOF Staff:      J. Kohl: Lead Scientist
	----------	M. Uzzo: Commander, Planner
			R. Wu

	Command file:	08.05.22.14:20:25.cmd.log

	Activity:
	---------

	1) UVCS Recovery from Soft Safe Configuration

	Sequence: Manual

	SCI_SPEC: Completion of recovery of UVCS from soft safe configuration.
		  LyA Detector High Voltage is powered on and ramped up at this 
		  time. 

		  Note: Recovery times (below) are approximate.

	OBS_PROG: 

	SCI_OBJ:  

	OBJ:      

	CMP_NAME: 

	CMP_NUM:  

	Duration: start: 2008.05.22.15:27
                    end: 2008.05.22.15:33

	ONUMs =	24416

	Instrument configuration:

		- Pointing:  Sun center

		- Spacecraft Roll:  180 Degrees

		- Roll: 270 Degrees (35156)
 
		- Mirror/Occulter:  1.5 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_303_8x2  in slot 3
		- OVI mask:   OVI_Str_Prof in slot 5

	Fits Files:


	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: 2008.05.22.15:46
                    end: 2008.05.22.16:17

	ONUMs =	24417 (6 exps) 

	Instrument configuration:

		- Pointing:  Sun center

		- Spacecraft Roll: 180 Degrees

		- Roll:  0 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: 200 (Nominal +5) 

		- LYA mask:   LYA_chk_1xfull in slot 6

	Fits Files:

q08.05.22.15:45:21.lya.dat

	3) Proton Velocity Distribution Measurements
   
	Sequence: 08.04_Seed.tcl, height = 27, n12hr = 1, 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: 2008.05.22.16:24
		    end: 2008.05.23.04:33

	ONUMs =	24418 (71 exps)

	Instrument configuration:

		- Pointing:  Sun center

		- Spacecraft Roll:  180 Degrees

		- Roll: 57 degrees (61928)

		- 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: 200 (Nominal +5)

		- LYA mask:   LYA_wing_100 in slot 5

	Fits Files:

q08.05.22.16:23:32.lya.dat

GAP between 05/22/08|16:41:08( 3831) and 05/22/08|22:53:28( 6828)