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

	Date:		24 August 2004
	-----

 	Last revision:	09 September 2004 (Wu)
	--------------

	File Name: 	2004.08.25.a.log
	----------

	Compiled by:	R. Wu
	------------

	UVCS Activity: 	Flush Mini-Synoptic for 25 August 2004
	-------------- 	Reload and Start Remaining Roll Position Scans of 
			Mini-Synoptic for 25 August 2004
			Reload Streamer Study for 26 August 2004
			Reload OVI Synoptic for 26 August 2004
			Flush Streamer Study for 26 August 2004
			Reload and Start Remaining portion of Streamer 
			Study for 26 August 2004 Using Correct Slitwidth
			Re-reload OVI Synoptic for 26 August 2004

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

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

	Command file:	04.08.25.12:35:00.cmd.log
			04.08.25.22:02:00.cmd.log

	Activity:
	---------

	1) Streamer Properties Over the Solar Cycle

	Sequence: 04.05_StrObsOVIonly.tcl, sw = 1

	SCI_SPEC: A comprehensive study of several streamer properties 
		  including the outflow velocities, abundances, electron
		  densities and temperatures. The spatial distribution
		  of these physical properties are analyzed at multiple 
	          heights within several streamers examined over the 
		  course of the solar cycle.  

		  ONUM 21524 was loaded with the incorrect slitwidth,
		  therefore the rest of the observation was flushed, 
		  and reloaded with the correct slitwitdh.

	OBS_PROG: Primary: Spectral Resolution
		  Sub Obj: Spatial Resolution

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

	OBJ:      Streamer

	CMP_NAME: 

	CMP_NUM:  

	Duration: start: 2004.08.24.15:36
                    end: 2004.08.25.04:22

	ONUMs =	21524 (200 exps) ; flushed
		21525 (120 exps) ; reloaded
		21525 (8 exps)   ; reloaded
		21525 (40 exps)  ; reloaded
	
	Instrument configuration:

		- Pointing:  Sun center

		- Spacecraft Roll:  180 Degrees

		- Roll: 45 Degrees (59743) 

		- Mirror/Occulter:  1.75 Ro
                                    1.5 mm overocculting

		- LYA Slit:    50 um
		- OVI Slit:   150, 100, 50 um 

		- LYA GRTPOS: 128000
		- OVI GRTPOS: 231400, 106800, 187890, 223500

		- OVI MCP Voltage: 200 

		- OVI mask:   msk_000303_OVI  in slot 3
			      OVI_str_188_225 in slot 5

	Fits Files:

q04.08.25.15:35:28.ovi.dat
q04.08.25.22:30:01.ovi.dat
q04.08.26.02:40:23.ovi.dat
q04.08.26.02:58:13.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: 2004.08.26.04:24
		    end: 2004.08.26.18:38

	ONUMs = 46070 (49 exps)
		46071 (47 exps) 
		46072 (49 exps)
		46073 (49 exps)
		46074 (49 exps)
		46075 (47 exps)
		46076 (49 exps)
		46077 (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 

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

	Fits Files:

z04.08.26.04:23:55.ovi.dat
z04.08.26.06:12:35.ovi.dat
z04.08.26.07:56:03.ovi.dat
z04.08.26.09:44:43.ovi.dat
z04.08.26.11:33:23.ovi.dat
z04.08.26.13:22:03.ovi.dat
z04.08.26.15:05:31.ovi.dat
z04.08.26.16:54:11.ovi.dat