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

	Date:		04 March 2004
	-----

 	Last revision:	15 March 2004 (Ko)
	--------------

	File Name: 	2004.03.04.a.log
	----------

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

	UVCS Activity:	Load and Start Equatorial Coronal Hole OVI Observation 
	--------------  for 04 - 05 March 2004
			Load OVI Synoptic for 05 March 2004
			Load Equatorial Coronal Hole LyA Observation for 
			05 March 2004
			Load Equatorial Coronal Hole OVI Observation for 
			05 - 06 March 2004
			Load Equatorial Coronal Hole OVI Observation for 
			06 March 2004
			Load Mini-Synoptic for 06 March 2004

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

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

	Command file:	04.03.04.15:44:00.cmd.log

	Activity:
	---------

	1) Equatorial Coronal Hole Observation 

	Sequence: 04.02_holexOVI.tcl, n53min = 7

	SCI_SPEC: Characterization of an equatorial coronal hole.
		  Goal is to measure the properties of a non-polar
		  coronal hole. In particular we are interested in the 
		  coronal conditions (intensities and line widths for 
		  HI Ly-alpha and OVI 1032/1037) as a function of height 
		  and latitude. We will compare these properties with 
		  the ones found in polar coronal holes.

		  Roll positions are VL-corrected for PA=285 degrees.

	OBS_PROG: Primary: Sensitivity
		  Sub Obj: Spatial Coverage

	SCI_OBJ:  Plasma Properties...Proton and Ion Temperatures

	OBJ:      Coronal Hole

	CMP_NAME: 

	CMP_NUM:  

	Duration: start: 2004.03.04.17:01
                    end: 2004.03.05.00:10

	ONUMs =	21049 (14 exps)  
		21050 (132 exps) 
                21051 (48 exps)

	Instrument configuration:

		- Pointing:  Sun Center

		- Spacecraft Roll:  180 Degrees

		- Roll: 277.09, 279.38 degrees (36447, 36864)
 
		- Mirror/Occulter:  1.7, 2.4 Ro
			            1.5 mm overocculting

		- LYA Slit:    50 um
		- OVI Slit:    50, 75 um 

		- LYA GRTPOS: 128000
		- OVI GRTPOS: 230000

		- OVI MCP Voltage: 200 

		- OVI mask:   OVI_MPM_232 in slot 4

	Fits Files:

q04.03.04.16:47:57.ovi.dat
q04.03.04.16:47:57.vld.dat
q04.03.04.17:33:02.ovi.dat
q04.03.04.17:33:02.vld.dat
q04.03.04.22:24:18.ovi.dat
q04.03.04.22:24:18.vld.dat

	2) OVI Synoptic Sequence Load and Start

	Sequence: SynopticC:Start

	SCI_SPEC: Synoptic studies.  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: 2004.03.05.00:31
		    end: 2004.03.05.15:28

	ONUMs = 44640 (47 exps)
		44641 (49 exps) 
		44642 (47 exps)
		44643 (49 exps)
		44644 (47 exps)
		44645 (49 exps)
		44646 (47 exps)
		44647 (49 exps)

	Instrument configuration:

		- Pointing:  Sun center

                - Spacecraft Roll:  180 Degrees

		- Roll:	E: ovi_str,  SE: ovi_str, S: ovi_ch, SW: ovi_str,
			W: ovi_ch,   NW: ovi_str, N: ovi_ch, NE: ovi_str

		- Mirror/Occulter:

			lya_str:  3.00, 2.50, 2.10, 1.90, 1.75, 1.60 Ro
			lya_ch:   2.10, 1.90, 1.75, 1.60 Ro
			ovi_str:  3.00, 2.10, 1.90, 1.75, 1.60 Ro
			ovi_ch:   1.90, 1.75, 1.60 Ro
			mini_str: 2.10, 1.75, 1.60 Ro
			mini_ch:  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:

z04.03.05.00:30:00.ovi.dat
z04.03.05.00:30:00.vld.dat
z04.03.05.02:25:47.ovi.dat
z04.03.05.02:25:47.vld.dat
z04.03.05.04:21:16.ovi.dat
z04.03.05.04:21:16.vld.dat
z04.03.05.06:09:37.ovi.dat
z04.03.05.06:09:37.vld.dat
z04.03.05.08:05:16.ovi.dat
z04.03.05.08:05:16.vld.dat
z04.03.05.09:53:37.ovi.dat
z04.03.05.09:53:37.vld.dat
z04.03.05.11:49:07.ovi.dat
z04.03.05.11:49:07.vld.dat
z04.03.05.13:37:29.ovi.dat
z04.03.05.13:37:29.vld.dat