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

	Date:		21 July 2006
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 	Last revision:	01 August 2006 (Wu)
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	File Name:	2006.07.30.a.log
	----------

	Compiled by:	M. Uzzo
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	UVCS Activity:	North Polar Coronal Hole OVI Observation for
	--------------	30 - 31 July 2006
			OVI Detector Diagnostic for 31 July 2006

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

	EOF Staff:	M. P. Miralles: Lead Scientist
	---------	M. Uzzo: Commander, Planner
 			Y.-K. Ko
			R. Wu
		
	Command file:	06.07.25.18:25:20.cmd.log

	Activity:
	---------

	1) North Coronal Hole Observations

	Sequence: 06.06_hole.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=180 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: 2006.07.30.16:54
		    end: 2006.07.31.15:54

	ONUMs = 22647 (289 exps)   
		22648 (348 exps)   

	Instrument configuration:

		- Pointing:  Sun center

                - Spacecraft Roll:  180 Degrees

		- Roll:	174.38 Degrees (17739)

		- Mirror/Occulter:  2.0 Ro
				    1.5 mm overocculting

		- LYA Slit:    75 um
		- OVI Slit:    50 um

		- LYA GRTPOS: 100000
		- OVI GRTPOS: 217000

		- OVI MCP Voltage: 200 

		- OVI mask:   OVI_EclipSyn_215 in slot 2

	Fits Files:

q06.07.30.16:53:47.ovi.dat

GAP between 07/30/06|19:51:14( 5829) and 07/30/06|20:54:58(11958)

q06.07.31.03:55:07.ovi.dat

	2) OVI Detector Diagnostic

	Sequence: 06.02_OVI_164_chk.tcl

	SCI_SPEC: 

	OBS_PROG: Spatial Resolution

	SCI_OBJ:  

	OBJ:      Coronal Hole

	CMP_NAME: 

	CMP_NUM:  

	Duration: start: 2006.07.31.15:56
                    end: 2006.07.31.16:57

	ONUMs =	22649 (12 exps) 

	Instrument configuration:

		- Pointing:  Sun center

		- Spacecraft Roll:  180 Degrees

		- Roll: 180 Degrees (18762)

		- Mirror/Occulter:  1.75 Ro
				    1.5 mm overocculting

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

		- LYA GRTPOS: 100000
		- OVI GRTPOS: 164600

		- OVI MCP Voltage: 200 

		- OVI mask:   OVI_chk_1xfull in slot 6

	Fits Files:

q06.07.31.15:54:19.ovi.dat