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

	Date:		25 December 2005
	-----

	Last revision:	27 December 2005 (Wu)
	--------------

	File Name:	2005.12.25.a.log
	----------

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

	UVCS Activity:	North Coronal Hole LyA Observation for
	--------------	25 December 2005
			North Coronal Hole OVI Observation for
			25 - 26 December 2005
			Mini-Synoptic for 26 December 2005

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

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

	Command file:	05.12.23.15:49:00.cmd.log

	Activity:
	---------

	1) North Polar Coronal Hole Observation 

	Sequence: 05.12_hole2LyA.tcl

	SCI_SPEC: Characterization of a polar coronal hole.
		  Goal is to measure the properties of a 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 non-polar coronal holes.

		  Roll positions are VL-corrected for PA=0 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: 2005.12.25.12:24
                    end: 2005.12.25.14:23

	ONUMs =	22051 (57 exps) ; same ONUM as previous

	Instrument configuration:

		- Pointing:  Sun Center

		- Spacecraft Roll: 180 Degrees

		- Roll: 352.093, 353.585 degrees (50112, 50383)

		- Mirror/Occulter:  1.7, 2.1 Ro
			            1.5 mm overocculting

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

		- LYA GRTPOS: 100000
		- OVI GRTPOS: 164600

		- OVI MCP Voltage: 200 

		- OVI mask:   OVI_sp1_164 in slot 4

	Fits Files:

q05.12.25.12:18:20.ovi.dat

	2) North Polar Coronal Hole Observation 

	Sequence: 05.12_hole1OVI.tcl

	SCI_SPEC: Characterization of a polar coronal hole.
		  Goal is to measure the properties of a 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 non-polar coronal holes.

		  Roll positions are VL-corrected for PA=0 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: 2005.12.25.14:24
                    end: 2005.12.26.10:21

	ONUMs =	22052 (145 exps)
		22053 (240 exps)
		22054 (194 exps)

	Instrument configuration:

		- Pointing:  Sun Center

		- Spacecraft Roll: 180 Degrees

		- Roll: 352.093, 353.585 degrees (50112, 50383)

		- Mirror/Occulter:  1.7, 2.1 Ro
			            1.5 mm overocculting

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

		- LYA GRTPOS: 100000
		- OVI GRTPOS: 230000

		- OVI MCP Voltage: 200 

		- OVI mask:   OVI_MPM_232 in slot 5

	Fits Files:

q05.12.25.14:23:12.ovi.dat
q05.12.25.19:23:24.ovi.dat
q05.12.26.03:40:04.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.

	OBS_PROG: Synoptic

	SCI_OBJ:  Synoptic

	OBJ:      Entire Corona

	CMP_NAME:

	CMP_NUM:

	Duration: start: 2005.12.26.10:28
		    end: 2005.12.26.15:29

	ONUMs = 49220 (18 exps)
		49221 (35 exps) 
		49222 (18 exps)
		49223 (18 exps)
		49224 (18 exps)
		49225 (35 exps)
		49226 (18 exps)
		49227 (18 exps)

	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:  100 um
		- OVI Slits:  150 um (LyA Synoptic)
			      200 um (OVI, and Mini Synoptic)

		- LYA GRTPOS: 100000
		- OVI GRTPOS: 187260 (LyA Synoptic)
			      229000 (OVI, and Mini Synoptic)

		- OVI MCP Voltage: 200 

		- OVI mask:   OVI_Syn_188 in slot 2 (LyA Synoptic)
			      OVI_Syn_230 in slot 1 (OVI, and Mini Synoptic)

	Fits Files:

z05.12.26.10:27:13.ovi.dat
z05.12.26.10:52:09.ovi.dat
z05.12.26.12:10:49.ovi.dat
z05.12.26.12:35:45.ovi.dat
z05.12.26.13:00:41.ovi.dat
z05.12.26.13:25:37.ovi.dat
z05.12.26.14:44:17.ovi.dat
z05.12.26.15:09:13.ovi.dat