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

	Date:		16 September 1997
	-----

 	Last revision:	17 September 1997 (Wu)
	--------------

	File Name:	97.09.16.a.log
	-----------

	Compiled by:	S. Fineschi
	------------

	UVCS Activity:	Off-limb obs. with mirror NOT externally occulted 
	--------------	Load synoptic for 17 Sept

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

	EOF Staff:	R. Esser: Lead Observer (acting for J. Kohl)
	----------	S. Fineschi: Commander/Instrument Ops. Scientist
			A. Ciaravella
                        A. Modigliani
			R. Wu
			
	Command file:	97.09.15.16:45:36.cmd.log

	Activity: 

	1) Off-limb obs. with mirror NOT externally occulted 
 
	Sequence: manual

	SCI_SPEC : Study of the intensity and profile variations of 
		   minor ions as a function of height in a coronal hole. 
 
	OBS_PROG: Primary: Sensitivity 
		  Sub Obj: 
 
	SCI_OBJ:  Primary: Outflow Velocities
		  Sub Obj: Ion Temperature
  
	OBJ:      Coronal hole
 
	CMP_NO:   1970 
 
	CMP_NAME: Minor ions in coronal holes
 
	Duration: start: 97.09.16.19:37
		  end:   97.09.16.23:52
 
	ONUMs:	5121 (3 exposures) 
		5122 (5 exposures) 
		5123 (14 exposures) 
		5124 (3 exposures) 

	Instrument configuration:
 
		- Pointing: -0.5 Ro
 
		- Roll: PA=0 deg 

		- Mirror:     1.5 Ro (actually looking @ 1.05) (ONUM=5121)
			      1.5, 1.61 Ro ( " looking @ 1.05) (ONUM=5122,5123)
			      1.65, 1.77 Ro (" looking @ 1.15) (ONUM=5123,5124)
 
		- Occulter:   1.5 mm occulting
 
		- LYA Slits:  50 um
		- OVI Slits:  32 um
 
		- LYA GRTPOS:	70000
		- OVI GRTPOS:	180000 		(ONUM=5121)
			 	76500, 237000	(ONUM=5121, 5122, 5123, 5124)
 
		- LYA mask: LYA_70_ONeal
		- OVI mask: OVI_Red_HiRes, OVI_2375_All
 
		- VLD Filter Engaged
		- LYA Filter Disengaged
		- OVI Filter Disengaged
 
	Fits files:

q97.09.16.19:12:48.ovi.dat
q97.09.16.20:16:51.ovi.dat
q97.09.16.20:40:44.ovi.dat
q97.09.16.23:21:45.ovi.dat

	2) Synoptic Load and Start
 
	Sequence: Synoptic1:Start
 
	SCI_SPEC: Synoptic studies
 
	OBS_PROG: Synoptic 
 
	SCI_OBJ:  Synoptic 
 
	OBJ:      Entire Corona
                  
	Duration: start: 97.09.17.00:59
		  end:   97.09.17.14:44
 
	ONUMs = 5125 (57 exps)
		5126 (24 exps)
		5127 (36 exps)
		5128 (24 exps)
		5129 (57 exps)
		5130 (24 exps)
		5131 (36 exps)
		5132 (24 exps)
            
	Instrument configuration: 
 
		- Pointing:  Sun center 
 
		- Roll: W, NW, N, NE, E, SE, S, SW
 
		- Mirror/Occulter: 1.5, 1.75, 2.0, 2.25, 2.50 Ro (Polar scan)
				   1.5, 1.75, 2.0, 2.25 Ro (MidLat scan)
				   1.5, 1.7, 1.9, 2.2, 2.6, 3 Ro (Equat. scan)
				   1.5 mm overocculting
 
		- LYA Slits:   50 um  
		- OVI Slits:   300 um 
 
		- LYA GRTPOS: 130000
		- OVI GRTPOS: 75000
 
		- LYA mask: LYA_Syn130 in slot 2
		- OVI mask: OVI_Syn75  in slot 2

         Fits Files:
         
q97.09.17.00:58:36.lya.dat
q97.09.17.00:58:36.ovi.dat
q97.09.17.00:58:36.vld.dat
q97.09.17.02:52:09.lya.dat
q97.09.17.02:52:09.ovi.dat
q97.09.17.02:52:09.vld.dat
q97.09.17.03:45:03.lya.dat
q97.09.17.03:45:03.ovi.dat
q97.09.17.03:45:03.vld.dat
q97.09.17.07:00:49.lya.dat
q97.09.17.07:00:49.ovi.dat
q97.09.17.07:00:49.vld.dat
q97.09.17.07:53:37.lya.dat
q97.09.17.07:53:37.ovi.dat
q97.09.17.07:53:37.vld.dat
q97.09.17.09:47:01.lya.dat
q97.09.17.09:47:01.ovi.dat
q97.09.17.09:47:01.vld.dat
q97.09.17.10:39:44.lya.dat
q97.09.17.10:39:44.ovi.dat
q97.09.17.10:39:44.vld.dat

GAP between 09/17/97|13:37:31( 5847) and 09/17/97|13:40:21( 6126)

q97.09.17.13:55:26.lya.dat
q97.09.17.13:55:26.ovi.dat
q97.09.17.13:55:26.vld.dat

GAP between 09/17/97|15:16:46(15391) and 09/17/97|15:18:56(15591)