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

	Date:		5 June 2010
	-----

 	Last revision:	24 March 2011 (RR)
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	File Name: 	
	----------

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

	UVCS Activity:  Load Lya detector diagnostic
	--------------	Load West Limb Lya Synoptic Study for 5 - 6 June 2010
       			Load Lya background measurement for Synoptic Study
			 
				
	SOHO Activity:	
	--------------

	EOF Staff:	L. Strachan: Lead Scientist
	----------	R. Rosati: Commander
		
			

	Command file:   10.06.05.15:48:15.cmd.log

	Activity:
	---------
	
	1) Lya Detector Diagnostic

	Sequence: 

	SCI_SPEC: To determine dark count rate for LYA detector
                 

        OBS_PROG:

        SCI_OBJ: To determine dark count rate for LYA detector 
                 

        OBJ:      

        CMP_NAME: 

        CMP_NUM:  

        Duration: start: 2010.06.05.11:34
                    end: 2010.06.05.12:35

        ONUMs = 26369 (12 exps)

		
   
        Instrument configuration:

                - Pointing:  Sun center

                - Spacecraft Roll:  180 Degrees

                - Roll:  90 Degrees (18762)
			

                - Mirror/Occulter:  5.0 Ro
                                    0.8 mm exposed mirror

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

                - LYA GRTPOS: 67000
                - OVI GRTPOS: 232100

                - LYA MCP Voltage: 200

                - LYA mask:   LYA_chk_1xfull in slot 6

        Fits Files:

q10.06.05.15:34:36.lya.dat






	2) West Limb Lya Synoptic Study
   
	Sequence: SynWestLyA 26370 180 180

	SCI_SPEC: To obtain the electron density, temperature, and elemental
                  abundances of the corona at west limb, and investigate the
                  variations of these quantities as various solar structures
                  passed around the limb near this solar minimum period.

        OBS_PROG: Temporal Coverage...Spectral Coverage

        SCI_OBJ:  Primary: Coronal Structure...Large-Scale Structure
                  Sub Obj: Plasma Properties...Density 
                  Sub Obj: Abundances 

        OBJ:      Entire Corona

        CMP_NAME: 

        CMP_NUM:  

        Duration: start: 2010.06.05.12:47
                    end: 2010.06.05.18:19

        ONUMs = 26370 (70 exps)
		26371 (20 exps)
		26372 (10 exps)
		26374 (20 exps)		
		26375 (30 exps)
		
   
        Instrument configuration:

                - Pointing:  Sun center

                - Spacecraft Roll:  180 Degrees

                - Roll:  90 Degrees (18762)
			 45 Degrees (26959)
			 0  Degrees (35156)
			-45 Degrees (43354)
			-90 Degrees (51551)

                - Mirror/Occulter:  2.4 Ro
                                    1.5 mm overocculting

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

                - LYA GRTPOS: 67000
                - OVI GRTPOS: 232100

                - LYA MCP Voltage: 200

                - LYA mask:   LYA_wing_100 in slot 5

        Fits Files:

q10.06.05.16:47:05.lya.dat
q10.06.05.19:17:00.lya.dat
q10.06.05.20:03:35.lya.dat
q10.06.05.20:34:46.lya.dat
q10.06.05.21:16:55.lya.dat




	3) Background for Lya Synoptic Study
   
	Sequence: Seed_BG 26376 51551 2 1 1 2

	SCI_SPEC: To obtain a LyA background measurement for the Synoptic study

	OBS_PROG: Primary: Spectral Resolution
		  Sub_Obj: Calibration


	SCI_OBJ:  Calibration...Instrument Profile



	OBJ:      Coronal Hole

	CMP_NAME: 

	CMP_NUM:  

	Duration: start: 2010.06.05.18:20
		    end: 2010.06.06.10:28

	ONUMs = 26376 (191 exps)

	Instrument configuration:

		- Pointing:  Sun center

		- Spacecraft Roll:  180 Degrees

		- Roll:	-90 Degrees (51551)

		- Mirror/Occulter:  5.0 Ro
				    0.8 mm exposed mirror


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

		- LYA GRTPOS: 67000
		- OVI GRTPOS: 232100

		- LYA MCP Voltage: 200

		- LYA Filter Engaged

		- LYA mask: LYA_wing_100 in slot 5

	Fits Files:

q10.06.05.22:20:04.lya.dat