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

	Date:		08 March 2004
	-----

 	Last revision:	11 March 2004 (Wu)
	--------------

	File Name: 	2004.03.09.a.log
	----------

	Compiled by:	M. Uzzo
	------------

	UVCS Activity:  Equatorial Coronal Hole OVI Observation for 
	--------------	09 - 10 March 2004
			Load OVI Synoptic for 10 March 2004

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

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

	Command file:	04.03.08.13:36:10.cmd.log
			04.03.09.20:42:18.cmd.log

	Activity:
	---------

	1) Equatorial Coronal Hole Observation 

	Sequence: 04.02_holexOVI.tcl, n53min = 6

	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: 2004.03.09.21:23
                    end: 2004.03.10.03:39

	ONUMs =	21067 (14 exps)
		21068 (131 exps)
		21069 (24 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:

q04.03.09.21:17:26.ovi.dat
q04.03.09.21:17:26.vld.dat
q04.03.09.21:54:55.ovi.dat
q04.03.09.21:54:55.vld.dat

GAP between 03/09/04|22:53:28( 5716) and 03/09/04|22:55:13( 5882)

q04.03.10.02:45:58.ovi.dat
q04.03.10.02:45:58.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: 2004.03.10.03:53
		    end: 2004.03.10.18:57

	ONUMs = 44700 (49 exps)
		44701 (49 exps) 
		44702 (47 exps)
		44703 (49 exps)
		44704 (49 exps)
		44705 (49 exps)
		44706 (47 exps)
		44707 (49 exps)

	Instrument configuration:

		- Pointing:  Sun center

                - Spacecraft Roll:  180 Degrees

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

z04.03.10.03:52:20.ovi.dat
z04.03.10.03:52:20.vld.dat
z04.03.10.05:48:00.ovi.dat
z04.03.10.05:48:00.vld.dat
z04.03.10.07:36:10.ovi.dat
z04.03.10.07:36:10.vld.dat
z04.03.10.09:31:49.ovi.dat
z04.03.10.09:31:49.vld.dat
z04.03.10.11:27:18.ovi.dat
z04.03.10.11:27:18.vld.dat
z04.03.10.13:22:54.ovi.dat
z04.03.10.13:22:54.vld.dat
z04.03.10.15:11:05.ovi.dat
z04.03.10.15:11:05.vld.dat
z04.03.10.17:06:32.ovi.dat
z04.03.10.17:06:32.vld.dat