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

	Date:		19 October 2004
	-----

 	Last revision:	21 October 2004 (Wu)
	--------------

	File Name: 	2004.10.19.a.log
	-----------

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

	UVCS Activity:  Load and Start Flat Field for 19 - 20 October 2004
	--------------	Load Mini-Synoptic for 20 October 2004

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

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

	Command file:	04.10.19.17:21:00.cmd.log

	Activity:
	---------

	1) Flat Field Calibration Study

	Sequence: 04.10_ffield_vigch.tcl

	SCI_SPEC: Sit&Stare at 2.40 Ro on a coronal hole.

		  OVI detector flat field around the vignetted part of the
		  detector (columns 860 - 895).

	OBS_PROG: Calibration

	SCI_OBJ:  Calibration...Flat Field Calibration

	OBJ:      Coronal Hole

	CMP_NAME: 

	CMP_NUM:  

	Duration: start: 2004.10.19.17:36
                    end: 2004.10.20.13:19

	ONUMs =	21703 (232 exps)
	
	Instrument configuration:

		- Pointing:  Sun center

                - Spacecraft Roll:  0 Degrees

		- Roll: 180 Degrees (51551)
 
		- Mirror/Occulter:  2.40 Ro 
				    1.5 mm overocculting

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

		- LYA GRTPOS: 128000
		- OVI GRTPOS: 157538, 158106, 158674, 159242, 159810, 160376, 
			      160948, 161512, 162080, 162648, 163204, 163772, 
			      164332, 164892, 165448, 166000, 166560, 167108, 
			      167660, 168204, 168756, 169296, 169840, 170372,
			      170908, 157538, 160948, 163772, 166560
 
		- OVI MCP Voltage: 200 

		- OVI mask:   OVI_sp2_188 in slot 6

	Fits Files:

q04.10.19.17:31:02.ovi.dat

	2) 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: 2004.10.20.13:26
		    end: 2004.10.20.18:27

	ONUMs = 46470 (9 exps)
		46471 (35 exps) 
		46472 (9 exps)
		46473 (9 exps)
		46474 (9 exps)
		46475 (35 exps)
		46476 (9 exps)
		46477 (9 exps)

	Instrument configuration:

		- Pointing:  Sun center

		- Spacecraft Roll:  0 Degrees

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

z04.10.20.13:25:12.ovi.dat
z04.10.20.13:50:08.ovi.dat
z04.10.20.15:08:48.ovi.dat
z04.10.20.15:33:44.ovi.dat
z04.10.20.15:58:40.ovi.dat
z04.10.20.16:23:36.ovi.dat
z04.10.20.17:42:16.ovi.dat
z04.10.20.18:07:12.ovi.dat