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

	Date:		23 Apr 2012
	-----

 	Last revision:	22 Oct 2012 (RR)
	--------------

	File Name: 	2012.04.23.a.log
	----------

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

	UVCS Activity:  Load seed particle background observation
        --------------	Load Suprathermal Seed Particle Population Observation
			
			
				
	SOHO Activity:	
	--------------

	EOF Staff:	A. Panasyuk: Lead Scientist
	----------	R. Rosati: Commander
		
			

	Command file:  12.04.23.17:32:41.cmd.log


	Activity:
	---------

        1) Suprathermal Seed Particle background measurement
   
        Sequence: Seed_BG 27469 50584 3 2 0 0

        SCI_SPEC: 

        OBS_PROG: Primary: Spectral Resolution
                  Sub_Obj: Sensitivity

        SCI_OBJ:  Primary: Plasma Properties...Density
                  Sub_Obj: Plasma Properties...Proton Temperature

        OBJ:      Coronal Hole

        CMP_NAME: 

        CMP_NUM:  

        Duration: start: 2012.04.23.15:31
                    end: 2012.04.24.15:10

        ONUMs = 27469 (34 exps)
                27470 (32 exps)

   
        Instrument configuration:

                - Pointing:  Sun center

                - Spacecraft Roll: 180 Degrees

                - Roll: -84.7 Degrees (50584)

                - Mirror/Occulter:  5.0 Ro
                                    2.39 mm exposed mirror

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

                - LYA GRTPOS: 83040
                - OVI GRTPOS: 98000

                - LYA MCP Voltage: 210

                - LYA Filter Engaged

                - LYA mask:   LYA_wing_100 in slot 5

        Fits Files:

q12.04.23.15:31:21.lya.dat
q12.04.24.05:02:07.lya.dat



	2) Suprathermal Seed Particle Measurement
   
	Sequence: Seed 27471 37790 27 10 3 0 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: 2012.04.24.15:18
		    end: 2012.04.27.15:55

	ONUMs = 27471 (59 exps)
		27472 (37 exps)
		27473 (58 exps)
		27474 (55 exps)
		27475 (63 exps)
		

	Instrument configuration:

		- Pointing:  Sun center

		- Spacecraft Roll: 180 Degrees

		- Roll:	-14.5 Degrees (37790)

		- Mirror/Occulter:  2.7 Ro
				    1.5 mm overocculting for
				    mirror position of 2.5 Ro


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

		- LYA GRTPOS: 54271
		- OVI GRTPOS: 98000

		- LYA MCP Voltage: 210

		- LYA mask: LYA_wing_100 in slot 5

	Fits Files:

q12.04.24.15:17:49.lya.dat
q12.04.25.04:48:29.lya.dat
q12.04.25.18:19:09.lya.dat
q12.04.26.07:49:49.lya.dat
q12.04.26.21:20:29.lya.dat