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

	Date:		13 February 2007
	-----

 	Last revision:	21 February 2007 (Wu)
	--------------

	File Name: 	2007.02.18.a.log
	----------

	Compiled by:	M. Uzzo, R. Wu
	------------

	UVCS Activity:	South Polar Coronal Hole OVI Observation for 
	--------------	18 - 19 February 2007
			South Polar Coronal Hole OVI Observation for 
			19 February 2007
			OVI Detector Diagnostic for 16 February 2007

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

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

	Command file:	07.02.17.11:31:06.cmd.log

	Activity:
	---------

	1) South Coronal Hole Observations

	Sequence: 06.08_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: 2007.02.18.04:51
		    end: 2007.02.19.03:52

	ONUMs = 23160 (320 exps)   
		23161 (348 exps)

	Instrument configuration:

		- Pointing:  Sun center

                - Spacecraft Roll:  180 Degrees

		- Roll:	173.27 Degrees (17537)

		- Mirror/Occulter:  2.0 Ro
				    1.5 mm overocculting

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

		- LYA GRTPOS: 100000
		- OVI GRTPOS: 217000

		- OVI MCP Voltage: 200 

		- OVI mask:   OVI_EclipSyn_215 in slot 2

	Fits Files:

q07.02.18.04:51:26.ovi.dat

GAP between 02/18/07|09:33:14(14480) and 02/18/07|09:35:53(14730)

q07.02.18.15:52:46.ovi.dat

	2) South Coronal Hole Observations

	Sequence: 06.08_hole.tcl, n = 3, m = 0, p = 0, r = 0, 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: 2007.02.18.03:54
		    end: 2007.02.19.12:10

	ONUMs = 23162 (240 exps)   

	Instrument configuration:

		- Pointing:  Sun center

                - Spacecraft Roll:  180 Degrees

		- Roll:	173.27 Degrees (17537)

		- Mirror/Occulter:  2.0 Ro
				    1.5 mm overocculting

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

		- LYA GRTPOS: 100000
		- OVI GRTPOS: 217000

		- OVI MCP Voltage: 200 

		- OVI mask:   OVI_EclipSyn_215 in slot 2

	Fits Files:

q07.02.19.03:53:39.ovi.dat

	3) OVI Detector Diagnostic

	Sequence: 06.02_OVI_164_chk.tcl

	SCI_SPEC: Instrument Diagnostics

	OBS_PROG: Spatial Resolution

	SCI_OBJ:  

	OBJ:      Coronal Hole

	CMP_NAME: 

	CMP_NUM:  

	Duration: start: 2007.02.19.12:12
                    end: 2007.02.19.13:02

	ONUMs =	23164 (10 exps)

	Instrument configuration:

		- Pointing:  Sun center

		- Spacecraft Roll: 180 Degrees

		- Roll:  180 Degrees (18762)

		- 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: 200 

		- OVI mask:   OVI_chk_1xfull in slot 6

	Fits Files:

q07.02.19.12:09:39.ovi.dat