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

	Date:		12 January 2004
	-----

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

	File Name: 	2004.01.11.a.log
	----------

	Compiled by:	M. Uzzo, R. Wu
	------------

	UVCS Activity:	Coronal Hole Observation/Engineering Study
	--------------	with MCP voltage @ 200 for 11 - 12 January 2004
			Coronal Hole Observation/Engineering Study
			with MCP voltage @ 200 for 12 January 2004

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

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

	Command file:	04.01.09.16:53:08.cmd.log

	Activity:
	---------

	1) Coronal Hole Observation / Engineering Study with MCP voltage @ 200

	Sequence: 04.01_hole1_230.tcl

	SCI_SPEC: Examining the possibility of running this observation
		  at grating position 230,000 with MCP voltage at 200. 

		  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=280 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: 2004.01.11.16:13
                    end: 2004.01.12.02:21

	ONUMs =	20756 (105 exps) 
		20757 (168 exps) 

	Instrument configuration:

		- Pointing:  Sun Center

		- Spacecraft Roll:  180 Degrees

		- Roll: 272.09, 273.27, 274.38 degrees (35537, 35751, 35954)
 
		- 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

		- LYA mask:   LYA_93_1sec in slot 2
		- OVI mask:   OVI_CH_230  in slot 4

	Fits Files:

q04.01.11.16:11:21.lya.dat
q04.01.11.16:11:21.ovi.dat
q04.01.11.16:11:21.vld.dat
q04.01.11.20:08:03.lya.dat
q04.01.11.20:08:03.ovi.dat
q04.01.11.20:08:03.vld.dat

	2) Coronal Hole Observation / Engineering Study with MCP voltage @ 200

	Sequence: 04.01_hole5_230.tcl

	SCI_SPEC: Examining the possibility of running this observation
		  at grating position 230,000 with MCP voltage at 200. 

		  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=280 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: 2004.01.12.02:22
                    end: 2004.01.12.12:14

	ONUMs =	20758 (14 exps) 
		20759 (132 exps) 
		20760 (119 exps) 

	Instrument configuration:

		- Pointing:  Sun Center

		- Spacecraft Roll:  180 Degrees

		- Roll: 272.09, 274.38 degrees (35537, 35954)
 
		- 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

		- LYA mask:   LYA_93_1sec in slot 2
		- OVI mask:   OVI_CH_230  in slot 4

	Fits Files:

q04.01.12.02:21:19.lya.dat
q04.01.12.02:21:19.ovi.dat
q04.01.12.02:21:19.vld.dat
q04.01.12.02:55:14.lya.dat
q04.01.12.02:55:14.ovi.dat
q04.01.12.02:55:14.vld.dat
q04.01.12.07:48:05.lya.dat
q04.01.12.07:48:05.ovi.dat
q04.01.12.07:48:05.vld.dat