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

	Date:		21 October 2009
	-----

 	Last revision:	17 November 2009 (MU)
	--------------

	File Name: 	2009.11.10.a.log
	----------

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

	UVCS Activity:	Recover UVCS from Soft Safe Configuration
	--------------	Load and Start OVI Detector Dark Rate Diagnostic 
			for 10 November 2009
			Load OVI Detector Rate Diagnostic for 10 November 2009
			Load Coronal Hole Weekly Study for 10-16 November 2009

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

	EOF Staff:	J. Kohl: Lead Scientist
	----------	M. Uzzo:  Commander, Planner
			

	Command file:   09.11.10.14:03:44.cmd.log

	Activity:
	---------
	
	1) UVCS Recovery from Soft Safe Configuration

	Sequence: Manual

	SCI_SPEC: Completion of recovery of UVCS from soft safe configuration.
		  OVI Detector High Voltage is powered on and ramped up at this 
		  time. 

		  Note: Recovery times (below) are approximate.

	OBS_PROG: 

	SCI_OBJ:  

	OBJ:      

	CMP_NAME: 

	CMP_NUM:  

	Duration: start: 2009.11.10.18:35
                    end: 2009.11.10.18:50

	ONUMs =	25945

	Instrument configuration:

		- Pointing:  Sun center

		- Spacecraft Roll: 180 Degrees

		- Roll: 270 Degrees (35156)
 
		- Mirror/Occulter:  1.5 Ro
                                    1.5 mm overocculting

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

		- LYA GRTPOS: 100000
		- OVI GRTPOS: 210000

		- OVI MCP Voltage: 205

		- OVI mask:   OVI_303_8x2 in slot 3

	Fits Files: None


	2) 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: 2009.11.10.18:52
                    end: 2009.11.10.19:53

       	ONUMs =	25946 (12 exps)

	Instrument configuration:

		- Pointing:  Sun center

		- Spacecraft Roll:  180 Degrees

		- Roll: 0 Degrees (51551)

		- 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: 205 

		- OVI mask:   OVI_chk_1xfull in slot 6

	Fits Files:

q09.11.10.18:52:35.ovi.dat.Z

	3) OVI Detector Diagnostic

	Sequence: OVI_164_chk.tcl

	SCI_SPEC: Instrument Diagnostics

	OBS_PROG: Spatial Resolution

	SCI_OBJ:  Calibration

	OBJ:      Coronal Hole

	CMP_NAME: 

	CMP_NUM:  

	Duration: start: 2009.11.10.19:54
                    end: 2009.11.10.20:55

	ONUMs =	25947 (6 exps)

	Instrument configuration:

		- Pointing:  Sun center

		- Spacecraft Roll:  180 Degrees

		- Roll: 0 Degrees (51551)

		- Mirror/Occulter:  1.75 Ro
                                    1.5 mm overocculting

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

		- LYA GRTPOS: 100000
		- OVI GRTPOS: 164600

		- OVI MCP Voltage: 205 

		- OVI mask:   OVI_chk_1xfull in slot 6

	Fits Files:

q09.11.10.19:53:29.ovi.dat.Z

	4) North Coronal Hole Weekly Study (1.7 Ro)
	
	Sequence: HoleOVIweek.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.

	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: 2009.11.10.20:57
		    end: 2009.11.11.10:45

	ONUMs = 25948 (75 exps)   
		25949 (314 exps)

	Instrument configuration:

		- Pointing:  Sun center

                - Spacecraft Roll:  180 Degrees

		- Roll: 0 Degrees (51551)

		- Mirror/Occulter:  1.7 Ro
				    1.5 mm overocculting

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

		- LYA GRTPOS: 100000
		- OVI GRTPOS: 164600, 232100

		- OVI MCP Voltage: 205  

		- OVI mask:   	OVI_sp2_164  in slot 4
				OVI_Hole_237 in slot 2

	Fits Files:
	
q09.11.10.20:57:56.ovi.dat.Z
q09.11.10.23:44:33.ovi.dat.Z