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

	Date:		27 March 2001
	-----

 	Last revision:	20 April 2001 (Wu)
	--------------

	File Name: 	2001.03.28.a.log
	-----------

	Compiled by:	S. Mancuso
	------------

	UVCS Activity:  Start mid-latitude coronal hole for 
	--------------  03/28/01-03/29/01
  			Start Synoptic for 03/29/01

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

	EOF Staff:	J. Kohl: Lead Scientist
	----------	S. Mancuso: Commander, Planner
			D. Phillips: Planner
                        Y.-K. Ko
			M. Uzzo
      			R. Wu

	Command file:	01.03.27.17:17:57.cmd.log

	Activity:
	---------

 	1) Observation of Low-Latitude Coronal Hole

	Sequence: 01.01_hole1a.tcl

	SCI_SPEC: Characterization of an Equatorial Coronal Hole.
                  Goal is to measure the properties of a mid-latitude 
		  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 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: 2001.03.28.17:23
                    end: 2001.03.29.03:34

	ONUMs =	16035 (27 exps)
                16036 (36 exps)
		
	Instrument configuration:

		- Pointing:  Sun center

		- Roll: 223.053, 224.267, 225.381 Degrees (59396, 59610, 59812)
 
                - Mirror/Occulter:  1.7, 2.0, 2.4 Ro
                                    1.5 mm overocculting

                - LYA Slit:    50 um
                - OVI Slit:    50, 75 um 

                - LYA GRTPOS: 128000
                - OVI GRTPOS: 168208

                - LYA mask:   LYA_93_1sec in slot 2
                - OVI mask:   OVI_168MPM  in slot 1

	Fits Files:

q01.03.28.17:21:42.lya.dat
q01.03.28.17:21:42.ovi.dat
q01.03.28.17:21:42.vld.dat
q01.03.28.21:19:54.lya.dat
q01.03.28.21:19:54.ovi.dat
q01.03.28.21:19:54.vld.dat

	2) Synoptic Sequence Load and Start

	Sequence: SynopticA:Start

	SCI_SPEC: Synoptic studies.  LYA HV off / OVI voltage at 205,
		  LYA grating position now at 128000 "permanently".

	OBS_PROG: Synoptic

	SCI_OBJ:  Synoptic

	OBJ:      Entire Corona

	CMP_NAME:

	CMP_NUM:

	Duration: start: 2001.03.29.04:06
		    end: 2001.03.29.17:20

	ONUMs = 34740 (37 exps)
		34741 (37 exps)
		34742 (37 exps)
		34743 (37 exps)
		34744 (37 exps)
		34745 (37 exps)
		34746 (37 exps)
		34747 (56 exps)

	Instrument configuration:

		- Pointing:  Sun center

		- Roll:  W: STR2B, NW: STR2B, N: STR2B, NE: STR2B, 
			 E: STR2B, SE: STR2B, S: STR2B, SW: STR1A
 
		- Mirror/Occulter:

			STR1A: 3.5, 3.0, 2.5. 2.1, 1.9, 1.75, 1.6 Ro
			STR2B: 3.0, 2.5. 2.1, 1.9, 1.75, 1.6 Ro
			STR3A: 3.5, 3.0 Ro
			STR4B: 4.0 Ro
			STR5A: 2.1, 1.9, 1.75, 1.6 Ro
			STR6B: 2.5 Ro
			STR7B: 3.0 Ro
			 CH1A: 1.9, 1.75, 1.6 Ro
			 CH2A: 2.1 Ro
			 CH2B: 2.1 Ro
			 CH3B: 2.5 Ro
			 CH4A: 1.75, 1.6 Ro
			 CH5B: 1.9 Ro

			1.5 mm overocculting (1.6 Ro)
			2.0 mm overocculting (1.75, 1.9, 2.1, 2.5, 3.0, 3.5,
					      4.0 Ro)

		- LYA Slits:   50 um
		- OVI Slits:  150 um (STR1A, STR2B, STR3A, STR4B, CH1A,
                                      CH2A, CH2B, CH3B)
                              100 um (CH4A, CH5B)
                               75 um (STR5A, STR6B, STR7B)

		- LYA GRTPOS: 128000
		- OVI GRTPOS: 168208

		- LYA mask:   LYA_93_1sec in slot 2
		- OVI mask:   OVI_CME_168 in slot 4

	Fits Files:

z01.03.29.04:05:15.lya.dat
z01.03.29.04:05:15.ovi.dat
z01.03.29.04:05:15.vld.dat
z01.03.29.05:40:19.lya.dat
z01.03.29.05:40:19.ovi.dat
z01.03.29.05:40:19.vld.dat
z01.03.29.07:14:48.lya.dat
z01.03.29.07:14:48.ovi.dat
z01.03.29.07:14:48.vld.dat
z01.03.29.08:49:25.lya.dat
z01.03.29.08:49:25.ovi.dat
z01.03.29.08:49:25.vld.dat

GAP between 03/29/01|09:15:50( 7166) and 03/29/01|09:21:39( 7730)

z01.03.29.10:23:39.lya.dat
z01.03.29.10:23:39.ovi.dat
z01.03.29.10:23:39.vld.dat
z01.03.29.11:58:16.lya.dat
z01.03.29.11:58:16.ovi.dat
z01.03.29.11:58:16.vld.dat
z01.03.29.13:32:57.lya.dat
z01.03.29.13:32:57.ovi.dat
z01.03.29.13:32:57.vld.dat
z01.03.29.15:07:24.lya.dat
z01.03.29.15:07:24.ovi.dat
z01.03.29.15:07:24.vld.dat