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

	Date:		05 June 2007
	-----

 	Last revision:	05 June 2007 (MU)
	--------------

	File Name:	2007.06.05.a.log
 	----------

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

	UVCS Activity:	Recover UVCS from Soft Safe Configuration 
	--------------	Load and Start LyA Detector Diagnostic for 
			05 June 2007
			Load and Start LYA Vignetting Function 
			Characterization Observation for 05 June 2007
                        Ramp Down and Power off LyA Detector
                        Turn on OVI Detector
			Conduct OVI Stimulus Pulse Test
			Ramp Up OVI Detector HV
			Load and Start OVI Detector Diagnostic for 
			05 June 2007
			Load and Start OVI Vignetting Function 
			Characterization Observation for 05 June 2007


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

	EOF Staff:      M. Uzzo / M. P. Miralles: Lead Scientist
	----------	M. Uzzo: Planner, Commander
			Y.-K. Ko

	Command file:	07.06.05.12:34:13.cmd.log

	Activity:
	---------

	1) UVCS Recovery from Soft Safe Configuration

	Sequence: Manual

	SCI_SPEC: Completion of recovery of UVCS from modified hard safe
		  configuration.  LYA 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: 2007.06.05.12:50
                    end: 2007.06.05.13:05

	ONUMs =	23391

	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: 164600

		- LYA MCP Voltage: 195 

                - LYA mask:   LYA_303_8x2 in slot 3

	Fits Files:


	2) LYA Detector Diagnostic

	Sequence: LYA_100_chk.tcl

	SCI_SPEC: 

	OBS_PROG: Spatial Resolution

	SCI_OBJ:  

	OBJ:      Coronal Hole

	CMP_NAME: 

	CMP_NUM:  

	Duration: start: 2007.06.05.1
                    end: 2007.06.05.1

	ONUMs =	23392 (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:   100 um 

		- LYA GRTPOS: 100000
		- OVI GRTPOS: 164600

		- LYA MCP Voltage: 195 

		- LYA mask:   LYA_chk_1xfull in slot 6

	Fits Files:

	2) Detector Characterization: Vignetting Function Measurement

	Sequence: 07.07_occ_LYA.tcl

	SCI_SPEC: Vignetting function tests.  Observe signal in LYA channel 
		  as a function of occulter position at fixed mirror 
		  position 2.5 Ro. Scan occulter 1.3 - 2.3 Ro (0.80-8.70 mm)
		  This test is to determine the change of mirror efficiency 
		  with time. 

	OBS_PROG: Calibration

	SCI_OBJ:  Calibration...Vignetting 

	OBJ:      Coronal Hole

	CMP_NAME: 

	CMP_NUM:  

	Duration: start: 2007.06.05.1
                    end: 2007.06.05.2

	ONUMs =	23393 (76 exps) 

	Instrument configuration:

		- Pointing:  Sun center

		- Spacecraft Roll:  180 Degrees

		- Roll:  0 Degrees (51551)

		- Mirror/Occulter:  2.5 Ro
				    variable overocculting

		- LYA Slit:   150 um
		- OVI Slit:   100 um 

		- LYA GRTPOS: 100000
		- OVI GRTPOS: 210000

		- LYA MCP Voltage: 195 

		- LYA mask:   LYA_303_8x2 in slot 3

	Fits Files:


	3) OVI Stimulus Pulse Test

	Sequence: TakeUV_TxN.tcl

	SCI_SPEC: 

	OBS_PROG: 

	SCI_OBJ:  

	OBJ:

	CMP_NAME:

	CMP_NUM:

	Duration: start: 2007.06.05.2
		    end: 2007.06.05.2

	ONUMs = 23394 (2 exps)

	Instrument configuration:

		- Pointing:  Sun center

                - Spacecraft Roll: 180 Degrees

		- Roll: 0 degrees (51551)

		- Mirror/Occulter:  2.5 Ro
                                    7.12 mm occulting

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

                - LYA GRTPOS: 100000
		- OVI GRTPOS: 210000

		- LYA MCP Voltage: 0 
		- OVI MCP Voltage: 0 

		- OVI mask:   OVI_303_8x2 in slot 3

	Fits Files:


	4) OVI Detector Diagnostic

	Sequence: OVI_164_chk.tcl

	SCI_SPEC: 

	OBS_PROG: Spatial Resolution

	SCI_OBJ:  

	OBJ:      Coronal Hole

	CMP_NAME: 

	CMP_NUM:  

	Duration: start: 2007.06.05.2
                    end: 2007.06.05.2

	ONUMs =	23395 (12 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:   100 um 

		- LYA GRTPOS: 100000
		- OVI GRTPOS: 164600

		- OVI MCP Voltage: 200 

		- OVI mask:   OVI_chk_1xfull in slot 6

	Fits Files:

	5) Detector Characterization: Vignetting Function Measurement

	Sequence: 07.07_occ_OVI.tcl

	SCI_SPEC: Vignetting function tests.  Observe signal in OVI channel 
		  as a function of occulter position at fixed mirror 
		  position 2.5 Ro. Scan occulter 1.3 - 2.3 Ro (0.80-8.70 mm)
		  This test is to determine the change of mirror efficiency 
		  with time. 

	OBS_PROG: Calibration

	SCI_OBJ:  Calibration...Vignetting 

	OBJ:      Coronal Hole

	CMP_NAME: 

	CMP_NUM:  

	Duration: start: 2007.06.05.2
                    end: 2007.06.06.1

	ONUMs =	23396 (76 exps) 

	Instrument configuration:

		- Pointing:  Sun center

		- Spacecraft Roll:  180 Degrees

		- Roll:  0 Degrees (51551)

		- Mirror/Occulter:  2.5 Ro
				    variable overocculting

		- LYA Slit:   100 um
		- OVI Slit:   150 um 

		- LYA GRTPOS: 100000
		- OVI GRTPOS: 164600

		- OVI MCP Voltage: 200 

		- OVI mask:   OVI_303_8x2 in slot 3

	Fits Files: