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

	Date:		17 July 2004
	-----

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

	File Name: 	2004.07.18.a.log
	----------

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

	UVCS Activity:	Temporal Variations of Ion Intensities Study
	--------------  for 18 - 19 July 2004
                        OVI Synoptic for 19 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_SH6.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: 2004.07.18.18:04
                    end: 2004.07.19.02:23

	ONUMs =	21388 (180 exps)  
		21389 (108 exps)

	Instrument configuration:

		- Pointing:  Sun Center

		- Spacecraft Roll: 180 Degrees

		- Roll: 305 degrees (41528)

		- Mirror/Occulter:  7.0 Ro
			            2.0 mm overocculting

		- LYA Slit:    50 um
		- OVI Slit:   200 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:

q04.07.18.18:03:01.ovi.dat
q04.07.18.23:15:33.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: 2004.07.19.02:34
		    end: 2004.07.19.16:47

	ONUMs = 45670 (49 exps)
		45671 (47 exps) 
		45672 (49 exps)
		45673 (49 exps)
		45674 (49 exps)
		45675 (47 exps)
		45676 (49 exps)
		45677 (48 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:

z04.07.19.02:33:00.ovi.dat
z04.07.19.04:21:40.ovi.dat
z04.07.19.06:05:08.ovi.dat
z04.07.19.07:53:48.ovi.dat
z04.07.19.09:42:28.ovi.dat
z04.07.19.11:31:08.ovi.dat
z04.07.19.13:14:36.ovi.dat
z04.07.19.15:03:15.ovi.dat

GAP between 07/19/04|15:27:01(16164) and 07/19/04|15:28:05(16268)