File cds_sheet4.txt -- Last modified Wed Aug 16 10:25:35 1995


                   COMMISSIONING PHASE BLOCK SHEET

1. INSTRUMENT AND BLOCK NUMBER: CDS, Block 4

2. BLOCK IDENTIFICATION: CDS Scientific Studies

3. PURPOSE: Gather meaningful science data

4. SUB-BLOCKS:
   NR.   IDENTIFICATION
   4.1 Scientific studies
   4.2 Regular science operations
   4.3 Repeat of pointing calibration

5. SUB-BLOCKS TABLE:
   NR. - DURATION - PREVIOUS - COMMANDING - TELEMETRY - POINTING
   4.1     48:00      Nom         NRT-s        H          Nom
   4.2     C1         Nom         NRT-s        H          Nom
   4.3     16:00    X4.1, X4.2    NRT-s        h          Nom

   C1: whenever time is available

6. SCHEDULING REQUIREMENTS:
   4.3 after Halo Orbit Insertion
   Lowest priority in scheduling for science activities: commissioning
   of other experiments shall be prioritized
   4.1 may be interrupted after every day
   Jitter test to be completed before ??

7. SPECIAL REQUIREMENTS:
   None

8. SUCCESS CRITERIA AND/OR EXPECTED OUTPUT:
   Make spectral atlas, synoptic scans, perform recalibrations

9. RELEVANT PROCEDURES
   None

10. CROSS-REFERENCE TO TEST SHEETS: (list identifiers for test sheets)
    TBP by CDS

11. RELEVANT SECTION OF TIMELINE (backpage)

BLOCK4 -- CDS SCIENTIFIC STUDIES

;
; >>>>>>>>>>>>>>>>>>>> FIRST SCIENTIFIC STUDY <<<<<<<<<<<<<<<<<<<<<<<<<
;
BLOCK 4.1 -- SCIENTIFIC STUDIES

     56 & 08:00	# CDS-GIS Spectral Atlas #SPECT
     57	& 08:00	# CDS-NIS Spectral Atlas #NISAT
     58	& 08:00	# CDS Synoptic Scan (N-S) #SYNOP
     59	& 08:00	# CDS-GIS Spectral Atlas #SPECT
     59	& 12:00	# CDS-NIS Spectral Atlas #NISAT
     82	& 08:00	# CDS-GIS Spectral Atlas	#SPECT
     82	& 12:00	# CDS-NIS Spectral Atlas	#NISAT
     83	& 08:00	# SYNOP - Synoptic Scan #
;
; >>>>>>>>>>>>>>>>>>>> START OF CDS SCIENCE OPERATIONS <<<<<<<<<<<<<<<<<
;
BLOCK4.2 -- REGULAR SCIENCE OPERATIONS

     84 & 00:00	# START OF CDS SCIENCE OPERATIONS	#
; 
    120 & 08:00 # Continue Science Operations #

BLOCK4.3 -- REPEAT OF POINTING CALIBRATION

    120+N & 08:00 # CDS Coarse Pointing Calibration #TEST2
    121+N & 08:00 # CDS Fine Pointing Calibration #TEST3
; 		These two must be done when s/c commissioned at L1

; End of file