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

	Date:		24 August 2004
	-----

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

	File Name: 	2004.08.24.a.log
	----------

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

	UVCS Activity: 	Load and Start Streamer Study for 24 - 25 August 2004
	-------------- 	Load Streamer Study for 25 August 2004
			Load Mini-Synoptic for 25 August 2004
			Load Streamer Study for 25 - 26 August 2004
			Load Streamer Study for 26 August 2004
			Load 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:	04.08.24.17:28:00.cmd.log
			04.08.25.12:35:00.cmd.log

	Activity:
	---------

	1) Streamer Properties Over the Solar Cycle

	Sequence: 04.05_StrObsOVIonly.tcl, sw = 5

	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.  

	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: 2004.08.24.18:04
                    end: 2004.08.25.04:33

	ONUMs =	21520 (32 exps)
		21521 (272 exps)
	
	Instrument configuration:

		- Pointing:  Sun center

		- Spacecraft Roll:  180 Degrees

		- Roll: 308 Degrees (42074) 

		- Mirror/Occulter:  5.00 Ro
                                    1.5 mm overocculting

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

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

		- OVI MCP Voltage: 200 

		- OVI mask:   OVI_str_188_225 in slot 5

	Fits Files:

q04.08.24.18:02:47.ovi.dat
q04.08.24.19:09:58.ovi.dat

	2) Streamer Properties Over the Solar Cycle

	Sequence: 04.08_StrObs.tcl, sw = 51

	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.  

	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: 2004.08.25.04:35
                    end: 2004.08.25.09:50

	ONUMs =	21522 (16 exps)
		21523 (136 exps)
	
	Instrument configuration:

		- Pointing:  Sun center

		- Spacecraft Roll:  180 Degrees
				
		- Roll: 308 Degrees (42074) 
 
		- Mirror/Occulter:  5.00 Ro
                                    1.5 mm overocculting

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

		- LYA GRTPOS: 128000
		- OVI GRTPOS: 188310, 223500

		- OVI MCP Voltage: 200 

		- OVI mask:   OVI_str_188_225 in slot 5

	Fits Files:

q04.08.25.04:33:40.ovi.dat
q04.08.25.05:07:47.ovi.dat

	3) Mini-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: 2004.08.25.10:01
		    end: 2004.08.25.15:04

	ONUMs = 46060 (9 exps)
		46061 (35 exps) 
		46062 (9 exps)
		46063 (9 exps)
		46064 (9 exps)  ; flushed
		46065 (35 exps) ; reloaded
		46066 (9 exps)  ; reloaded
		46067 (9 exps)  ; reloaded

	Instrument configuration:

		- Pointing:  Sun center

		- Spacecraft Roll: 180 Degrees

		- Roll:	NE: ms, N: mc, NW: ms, W: ms, 
			SW: ms, S: mc, SE: ms, E: ms

		- 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:

z04.08.25.10:00:54.ovi.dat
z04.08.25.10:25:50.ovi.dat
z04.08.25.11:44:30.ovi.dat
z04.08.25.12:09:26.ovi.dat
z04.08.25.12:34:22.ovi.dat
z04.08.25.13:00:12.ovi.dat
z04.08.25.14:18:52.ovi.dat
z04.08.25.14:43:47.ovi.dat