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

	Date:		15 July 2004
	-----

 	Last revision:	19 July 2004 (Wu)
	--------------

	File Name: 	2004.07.15.a.log
	----------

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

	UVCS Activity:	Load and Start Temporal Variations of Ion
	--------------  Intensities Study for 15 - 16 July 2004
                        Load OVI Synoptic for 16 July 2004

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

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

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

	Activity:
	---------

	1) Temporal Variations of Ion Intensities

	Sequence: 04.07_SH4.tcl

	SCI_SPEC: Obtain data to study periodicities with time cadence 
                  of 50s, and sequentially at closely spaced heights 
                  in Ly alpha with better spatial resolution than Day 1

	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: 2004.07.15.16:17
                    end: 2004.07.16.00:27

	ONUMs =	21375 (216 exps)  
		21376 (216 exps)
		21377 (107 exps)

	Instrument configuration:

		- Pointing:  Sun Center

		- Spacecraft Roll: 180 Degrees

		- Roll: 305 degrees (41528)

		- Mirror/Occulter:  1.70, 1.80, 1.95, 2.05, 2.20,
                                    2.35, 2.50 Ro
			            1.5 mm overocculting

		- LYA Slit:    50 um
		- OVI Slit:   150 um 

		- LYA GRTPOS: 128000
		- OVI GRTPOS: 187890

		- OVI MCP Voltage: 200 

		- LYA & VLD DETECTOR POWERED OFF

		- OVI mask:   OVI_SHlya2_188 in slot 6

	Fits Files:

q04.07.15.16:16:53.ovi.dat
q04.07.15.19:32:53.ovi.dat
q04.07.15.22:48:53.ovi.dat

	2) OVI 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: 2004.07.16.00:37
		    end: 2004.07.16.14:51

	ONUMs = 45640 (49 exps)
		45641 (47 exps) 
		45642 (49 exps)
		45643 (49 exps)
		45644 (49 exps)
		45645 (47 exps)
		45646 (49 exps)
		45647 (49 exps)

	Instrument configuration:

		- Pointing:  Sun center

                - Spacecraft Roll: 180 Degrees

		- Roll:	NE: os, N: oc, NW: os, W: os, 
			SW: os, S: oc, SE: os, E: os

		- 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:

z04.07.16.00:37:06.ovi.dat
z04.07.16.02:25:46.ovi.dat
z04.07.16.04:09:14.ovi.dat
z04.07.16.05:57:54.ovi.dat
z04.07.16.07:46:34.ovi.dat
z04.07.16.09:35:14.ovi.dat
z04.07.16.11:18:42.ovi.dat
z04.07.16.13:07:21.ovi.dat