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

	Date:		3 May 2010
	-----

 	Last revision:	22 June 2010 (RR)
	--------------

	File Name: 	2010.05.03.a.log
	----------

	Compiled by:	R. Rosati
	------------

	UVCS Activity:	 Recover UVCS from soft safe configuration
	--------------	 Switched OVI detector off; Switched LYA detector on 
			 Ramped-up LYA detector HV and conducted detector tests
			 
				

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

	EOF Staff:	J. Kohl: Lead Scientist
	----------	R. Rosati: Commander
		
			

	Command file:   10.05.03.16:08:16.cmd.log

	Activity:
	---------
	
	1) LYA Stimulus Pulse Test
   
	Sequence:  TakeLYA_TxN 120 2

	SCI_SPEC:  

	OBS_PROG: 

	SCI_OBJ:

	OBJ: 

	CMP_NAME: 

	CMP_NUM:  

	Duration: start: 2010.02.24.17:30
		    end: 2010.02.24.17:35

	ONUMs = 26273 (2 exps) 


	Instrument configuration:

		- Pointing:  Sun center

		- Spacecraft Roll:  180 Degrees

		- Roll:	17 Degrees (32053)

		- Mirror/Occulter:  2.4 Ro
				    1.5 mm overocculting

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

		- LYA GRTPOS: 100000
		- OVI GRTPOS: 232100


		- LYA MCP Voltage: 0

		- LYA mask:  LYA_chk_1xfull in slot 6

	Fits Files:

q10.05.03.16:36:03.lya.dat


	2) LYA Detector Dark Rate Diagnostic
   
	Sequence: LYA_dark_chk.tcl

	SCI_SPEC: Calibration


	OBS_PROG: Primary: Sensitivity
		  Sub Obj: Spatial Coverage

	SCI_OBJ:  

	OBJ:

	CMP_NAME: 

	CMP_NUM:  

	Duration: start: 2010.05.03.17:57
		    end: 2010.05.03.18:58

	ONUMs =  26275 (12 exps)


	Instrument configuration:

		- Pointing:  Sun center

		- Spacecraft Roll:  180 Degrees

		- Roll:	90 Degrees (18762)

		- Mirror/Occulter:  5.0 Ro
				    1.5 mm overocculting

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

		- LYA GRTPOS: 100000
		- OVI GRTPOS: 232100

		- LYA Filter Engaged

		- LYA MCP Voltage: 200

		- LYA mask: LYA_chk_1xfull in slot 6
			     

	Fits Files:

q10.05.03.17:30:06.lya.dat


	3) 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: 2010.05.03.19:11
                    end: 2010.05.03.19.42

        ONUMs = 26276 (6 exps) 

        Instrument configuration:

                - Pointing:  Sun center

                - Spacecraft Roll:  180 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: 200

                - LYA mask:   LYA_chk_1xfull in slot 6

        Fits Files:

q10.05.03.18:36:39.lya.dat