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

	Date:		17 July 2004
	-----

 	Last revision:	20 July 2004 (Wu)
	--------------

	File Name: 	2004.07.17.a.log
	----------

	Compiled by:	Y.-K. Ko
	------------

	UVCS Activity:	Temporal Variations of Ion Intensities Study
	--------------  for 17 - 18 July 2004
                        LyA Synoptic for 18 July 2004

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

	EOF Staff:      S. Habbal: Lead Scientist
	---------- 	Y.-K. Ko: Planner, Commander
			R. Wu

	Command file:	04.07.15.15:45:30.cmd.log

	Activity:
	---------

	1) Temporal Variations of Ion Intensities

	Sequence: 04.07_SH5.tcl

	SCI_SPEC: Spectral observations of OVI

	OBS_PROG: Primary: Temporal Resolution
		  Sub Obj: Spectral Coverage

	SCI_OBJ:  Primary: Coronal Dynamics...Outflow Velocities
                  Sub Obj: Coronal Dynamics...Nonthermal Velocities

	OBJ:      Streamer Boundary

	CMP_NAME: Temporal Variations of Ion Intensities, UVCS, LASCO, EIT

	CMP_NUM:  7067

	Duration: start: 2004.07.17.16:48
                    end: 2004.07.18.10:31

	ONUMs =	21384 (108 exps)
		21385 (161 exps)
		21386 (198 exps)
		21387 (144 exps)

	Instrument configuration:

		- Pointing:  Sun Center

		- Spacecraft Roll: 180 Degrees

		- Roll: 305 degrees (41528)

		- Mirror/Occulter:  5.0, 6.0, 8.0 Ro
			            2.0 mm overocculting

		- LYA Slit:    50 um
		- OVI Slit:   100 (5 Ro), 150 (6 Ro), 200 (8 Ro) um 

		- LYA GRTPOS: 128000
		- OVI GRTPOS: 230000

		- OVI MCP Voltage: 200 

		- LYA & VLD DETECTOR POWERED OFF

		- OVI mask:   OVI_SHovi2_230 in slot 4

	Fits Files:

q04.07.17.16:47:14.ovi.dat
q04.07.17.19:54:58.ovi.dat
q04.07.18.00:36:49.ovi.dat
q04.07.18.06:21:04.ovi.dat

	2) LyA Synoptic Sequence Load and Start

	Sequence: SynopticD:Start

	SCI_SPEC: Synoptic studies.  VLD & LYA HV & Power off / OVI voltage 
		  at 200, LYA grating position now at 128000 "permanently".

	OBS_PROG: Synoptic

	SCI_OBJ:  Synoptic

	OBJ:      Entire Corona

	CMP_NAME:

	CMP_NUM:

	Duration: start: 2004.07.18.11:27
		    end: 2004.07.18.17:41

	ONUMs = 45660 (18 exps)
		45661 (34 exps) 
		45662 (18 exps)
		45663 (18 exps)
		45664 (18 exps)
		45665 (34 exps)
		45666 (18 exps)
		45667 (18 exps)

	Instrument configuration:

		- Pointing:  Sun center

                - Spacecraft Roll: 180 Degrees

		- Roll:	NE: ls, N: lc, NW: ls, W: ls, 
			SW: ls, S: lc, SE: ls, E: ls

		- Mirror/Occulter:
			ls:	3.00, 2.50, 2.10, 1.90, 1.75, 1.60 Ro
			lc:	2.10, 1.90, 1.75, 1.60 Ro
			os:	3.00, 2.10, 1.90, 1.75, 1.60 Ro
			oc:	1.90, 1.75, 1.60 Ro
			ms:	2.10, 1.75, 1.60 Ro
			mc:	1.90, 1.75, 1.60 Ro

			1.5 mm overocculting (1.60 Ro)
			2.0 mm overocculting (1.75, 1.90, 2.10, 2.50, 3.00 Ro)

		- LYA Slits:   50 um
		- OVI Slits:  150 um (LyA Synoptic)
			      200 um (OVI, and Mini Synoptic)

		- LYA GRTPOS: 128000
		- OVI GRTPOS: 177596 (LyA Synoptic)
			      229000 (OVI, and Mini Synoptic)

		- OVI MCP Voltage: 200 

		- LYA & VLD DETECTOR POWERED OFF

		- OVI mask:   OVI_Syn_178 in slot 2 (LyA Synoptic)
			      OVI_Syn_230 in slot 1 (OVI, and Mini Synoptic)

	Fits Files:

z04.07.18.10:41:12.ovi.dat
z04.07.18.11:26:20.ovi.dat
z04.07.18.12:43:28.ovi.dat
z04.07.18.13:28:36.ovi.dat
z04.07.18.14:13:44.ovi.dat
z04.07.18.14:58:52.ovi.dat
z04.07.18.16:16:00.ovi.dat
z04.07.18.17:01:07.ovi.dat