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

	Date:		14 January 2005
	-----

 	Last revision:	18 January 2005 (Wu)
	--------------

	File Name: 	2005.01.15.a.log
	----------

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

	UVCS Activity:	North Coronal Hole OVI Observation for 
	--------------	15 - 16 January 2005
			North Coronal Hole OVI Observation for 
			16 January 2005
			Mini-Synoptic for 16 January 2005

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

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

	Command file:	05.01.14.15:00:00.cmd.log

	Activity:
	---------

	1) North Coronal Hole Observation 

	Sequence: 05.01_hole1OVI.tcl

	SCI_SPEC: Characterization of a high latitude 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 polar coronal holes.

		  Roll positions are VL-corrected for PA=312 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: 2005.01.15.19:14
                    end: 2005.01.16.04:40

	ONUMs =	21983 (105 exps)  
		21984 (168 exps)

	Instrument configuration:

		- Pointing:  Sun Center

		- Spacecraft Roll: 180 Degrees

		- Roll: 304.09, 305.27, 306.38 degrees (41362, 41576, 41779)

		- Mirror/Occulter:  1.7, 2.0, 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 5

	Fits Files:

q05.01.15.19:04:17.ovi.dat
q05.01.15.22:51:48.ovi.dat

	2) North Coronal Hole Observation 

	Sequence: 05.01_holexOVI.tcl, n50min = 9

	SCI_SPEC: Characterization of a high latitude 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 polar coronal holes.

		  Roll positions are VL-corrected for PA=312 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: 2005.01.16.04:41
                    end: 2005.01.16.13:02

	ONUMs =	21985 (14 exps)  
		21986 (132 exps) 
		21987 (96 exps) 

	Instrument configuration:

		- Pointing:  Sun Center

		- Spacecraft Roll: 180 Degrees

		- Roll: 304.09, 306.38 degrees (41362, 41779)
 
		- 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 5

	Fits Files:

q05.01.16.04:40:09.ovi.dat
q05.01.16.05:10:16.ovi.dat
q05.01.16.09:43:48.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: 2005.01.16.13:13
		    end: 2005.01.16.18:15

	ONUMs = 47100 (9 exps)
		47101 (35 exps) 
		47102 (9 exps)
		47103 (9 exps)
		47104 (9 exps)
		47105 (35 exps)
		47106 (9 exps)
		47107 (9 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:   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:

z05.01.16.13:12:51.ovi.dat
z05.01.16.13:37:47.ovi.dat
z05.01.16.14:56:27.ovi.dat
z05.01.16.15:21:23.ovi.dat
z05.01.16.15:46:19.ovi.dat
z05.01.16.16:11:15.ovi.dat
z05.01.16.17:29:55.ovi.dat
z05.01.16.17:54:50.ovi.dat