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

	Date:		10 October 2008
	-----

 	Last revision:	30 October 2008 (Wu)
	--------------

	File Name: 	2008.10.13.a.log
	----------

	Compiled by:	M. Uzzo
	------------

	UVCS Activity:  OVI Detector Dark Rate Characterization for 
	---------------	13 - 14 October 2008
			OVI Detector Dark Rate Diagnostic for 14 October 2008

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

	EOF Staff:	L. Gardner: Lead Scientist
	----------	M. Uzzo: Commander, Planner
			R. Wu

	Command file:	08.10.10.12:40:14.cmd.log

	Activity:
	---------

	1) OVI Detector Dark Rate Characterization

	Sequence: 08.10_OVIDark_Long.tcl, n = 8, m = 1, r = 0, e = 0

	SCI_SPEC: Determine Dark count rate for OVI detector for OVI doublet 
		  region.  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: 2008.10.13.14:59
		    end: 2008.10.14.13:43

	ONUMs = 24831 (240 exps)
		24832 (240 exps)
		24833 (180 exps)

	Instrument configuration:

		- Pointing:  Sun center

                - Spacecraft Roll:  0 Degrees

		- Roll: 0 Degrees (18762)

		- Mirror/Occulter:  5.0 Ro
                                    1.5 mm overocculting

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

		- LYA GRTPOS: 100000
		- OVI GRTPOS: 217000

		- OVI Filter Engaged

		- OVI MCP Voltage: 200 

		- OVI mask:   OVI_303_4x6 in slot 2

	Fits Files:

q08.10.13.14:59:25.ovi.dat
q08.10.13.23:15:25.ovi.dat
q08.10.14.07:31:25.ovi.dat

	2) OVI Detector Dark Rate Diagnostic

	Sequence: OVI_dark_chk.tcl

	SCI_SPEC: Determine Dark count rate for OVI detector for OVI doublet 
		  region.  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: 2008.10.14.13:45
                    end: 2008.10.14.14:46

       	ONUMs =	24834 (12 exps)

	Instrument configuration:

		- Pointing:  Sun center

		- Spacecraft Roll:  0 Degrees

		- Roll: 0 Degrees (18762)

		- Mirror/Occulter:  5.0 Ro
                                    1.5 mm overocculting

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

		- LYA GRTPOS: 100000
		- OVI GRTPOS: 210000

		- OVI Filter Engaged

		- OVI MCP Voltage: 200  

		- OVI mask:   OVI_chk_1xfull in slot 6

	Fits Files:

q08.10.14.13:45:18.ovi.dat