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

	Date:		03 December 2008
	-----

 	Last revision:	08 December 2008 (Wu)
	--------------

	File Name:	2008.12.05.a.log
	----------

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

	UVCS Activity:	OVI Detector Dark Rate Diagnostic for 05 December 2008
	--------------	South Polar Coronal Hole OVI Observation for
			05 - 06 December 2008

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

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

	Command file:	08.12.03.14:11:00.cmd.log

	Activity:
	---------

	1) OVI Detector Dark Rate Diagnostic

	Sequence: OVI_dark_chk.tcl

	SCI_SPEC: Determine Dark count rate for OVI detector. Instrument 
		  rolled to coronal hole, 5.0 Ro with 0.8 mm exposed mirror. 
		  Script engages OVI filter and then disengages it at end.

	OBS_PROG: Calibration

	SCI_OBJ:  Calibration

	OBJ:      Coronal Hole

	CMP_NAME: 

	CMP_NUM:  

	Duration: start: 2008.12.05.22:24
                    end: 2008.12.05.23:25

       	ONUMs =	24964 (12 exps)

	Instrument configuration:

		- Pointing:  Sun center

		- Spacecraft Roll:  180 Degrees

		- Roll: 180 Degrees (18762)

		- Mirror/Occulter:  5.0 Ro
                                    1.5 mm overocculting

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

		- LYA GRTPOS: 100000
		- OVI GRTPOS: 210000

		- OVI Filter Engaged

		- OVI MCP Voltage: 205 (Nominal + 5)

		- OVI mask:   OVI_chk_1xfull in slot 6

	Fits Files:

q08.12.05.22:24:27.ovi.dat

	2) South Polar Coronal Hole Observations

	Sequence: 08.11_hole.tcl, n = 8, m = 1, p = 0, r = 1, e = 0

	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: 2008.12.05.23:28
		    end: 2008.12.06.22:28

	ONUMs = 24965 (320 exps)   
		24966 (348 exps)

	Instrument configuration:

		- Pointing:  Sun center

                - Spacecraft Roll:  180 Degrees

		- Roll: 174.38 Degrees (17739)

		- Mirror/Occulter:  2.4 Ro
				    1.5 mm overocculting

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

		- LYA GRTPOS: 100000
		- OVI GRTPOS: 223500

		- OVI MCP Voltage: 205 (Nominal + 5) 

		- OVI mask:   OVI_EclipSyn_215 in slot 2

	Fits Files:

q08.12.05.23:27:34.ovi.dat
q08.12.06.10:28:54.ovi.dat