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

	Date:		11 September 2008
	-----

 	Last revision:	12 September 2008 (Wu)
	--------------

	File Name: 	2008.09.11.a.log
	----------

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

	UVCS Activity:  LYA Detector Diagnostic for 11 September 2008  
	--------------	Physical Parameters of the Slow and Fast Solar Wind
			Across the Sonic Point for 11 - 12 September 2008

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

	EOF Staff:	D. Telloni: Lead Scientist
	----------	M. Uzzo: Commander, Planner
			R. Wu

	Command file:	08.09.10.12:57:47.cmd.log

	Activity:
	---------

 	1) LYA Detector Diagnostic

	Sequence: LYA_100_chk.tcl

	SCI_SPEC: Instrument Diagnostics

	OBS_PROG: Spatial Resolution

	SCI_OBJ:  Calibration

	OBJ:      Coronal Hole

	CMP_NAME: 

	CMP_NUM:  

	Duration: start: 2008.09.11.00:25
                    end: 2008.09.11.00:56

	ONUMs =	24703 (6 exps)

	Instrument configuration:

		- Pointing:  Sun center

		- Spacecraft Roll:  0 Degrees

		- Roll: 0 Degrees (18762)

		- Mirror/Occulter:  1.75 Ro
                                    1.5 mm overocculting

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

		- LYA GRTPOS: 100000
		- OVI GRTPOS: 210000

		- LYA MCP Voltage: 195 

		- LYA mask:   LYA_chk_1xfull in slot 6

	Fits Files:

q08.09.11.00:15:39.lya.dat

 	2) Physical Parameters of Coronal Holes Across the Sonic Point

	Sequence: 08.09_sonic.tcl, n50min = 29

	SCI_SPEC: Main scientific objective is to study plasma properties 
		  varying with time.

		  Note: Pixel 300 at 90 Degrees

	OBS_PROG: Primary: Temporal Coverage
		  Sub Obj: Spatial Coverage

	SCI_OBJ:  Plasma Properties...Ion Temperatures

	OBJ:      Entire Corona

	CMP_NAME: 

	CMP_NUM:  

	Duration: start: 2008.09.11.01:06
		    end: 2008.09.12.01:05

	ONUMs = 24704 (360 exps)
		24705 (336 exps)

	Instrument configuration:

		- Pointing:  Sun center

                - Spacecraft Roll:  0 Degrees

		- Roll:	94.4 Degrees (35957)

		- Mirror/Occulter:  5.7 Ro
				    1.5 mm overocculting

		- LYA Slit:   300 um
		- OVI Slit:   100 um

		- LYA GRTPOS: 100000
		- OVI GRTPOS: 210000

		- LYA MCP Voltage: 195

		- LYA mask:   LYA_VEX_4x1 in slot 2

	Fits Files:

q08.09.11.01:05:45.lya.dat
q08.09.11.13:30:28.lya.dat