DV07 Pointing System Issues and Tracking


TIP Last Update: JeffMangum - 11 March 2010

Issues Tracked

  • VERTEX-456: NA Antenna -- Antenna 9007 (DV07) Acceptance Tests and Punch List Open Items (VERTEX-466) -- Functionality Problem: Polling of Additional Thermal Sensors Causes Pointing Problems (formerly: DV07 Acceptance Tests - Pointing)
    • Abortive start to acceptance testing.
  • VERTEX-502: NA Antenna Antenna Acceptance Tests -- Pointing (VERTEX-419) Antenna 9007 (DV07) Acceptance Tests -- Pointing
    • Acceptance testing.

-- JeffMangum - 2010-03-11

Test Matrix Progress Tracking

Tracking Performance

(todo - todo done - done )

 +
State Item Comment  
15 Minute Tracking Test
 
  
  

All-Sky Pointing

(todo - todo done - done )

 +
State Item Comment  
Day 1
Completed 2010-04-01
  +  
Day 2
Completed 2010-04-02
  +  
Day 3
Completed 2010-04-03
  +  
Day 4
Completed 2010-04-04
  +  
Day 5
Completed 2010-04-05
  +  
Day 6
Completed 2010-04-06
  +  
Day 7
Completed 2010-04-07
  +  
Day 8
Completed 2010-04-08
  +  
Day 9
Completed 2010-04-09
  +  
Day 10
Completed 2010-04-10
  +  
Day 11
Completed 2010-04-11
  +  
Day 12
Completed 2010-04-12
  +  
Day 13
Completed 2010-04-13
  +  
Day 14
Completed 2010-04-14
  
  

Offset Pointing

(todo - todo done - done )

 +
State Item Comment  
(Az,El) = (0,30)
Completed at (0,28) on 2010-04-16
  +  
(Az,El) = (0,45)
Completed at (15,45) on 2010-04-16
  +  
(Az,El) = (0,60)
Completed at (8,63) on 2010-04-02
  +  
(Az,El) = (0,75)
Completed at (350,78) on 2010-04-07
  +  
(Az,El) = (60,30)
Completed at (57,32) on 2010-04-08
  +  
(Az,El) = (60,45)
Completed at (65,40) on 2010-04-04
  +  
(Az,El) = (60,60)
Completed at (64,67) on 2010-04-01
  +  
(Az,El) = (60,75)
Completed at (62,68) on 2010-04-12
  +  
(Az,El) = (120,30)
Completed at (128,22) on 2010-04-10
  +  
(Az,El) = (120,45)
Completed at (137,38) on 2010-04-01
Completed again at (121,47) on 2010-04-08
  +  
(Az,El) = (120,60)
Completed at (143,63) on 2010-04-07
  +  
(Az,El) = (120,75)
Completed at (100,75) on 2010-04-16
  +  
(Az,El) = (180,30)
Completed at (171,25) on 2010-04-16
  +  
(Az,El) = (180,45)
Attempted at (181,47) on 2010-04-03 (BAD; Bimodal?)
Attempted at (180,48) on 2010-04-05 (BAD; Bimodal?)
Completed at (182,43) on 2010-04-16
  +  
(Az,El) = (180,60)
Attempted at (172,61) on 2010-04-10 (BAD: Wild outlier)
Completed at (196,61) on 2010-04-11
  +  
(Az,El) = (180,75)
Completed at (170,80) on 2010-04-06
  +  
(Az,El) = (240,30)
Completed at (241,28) on 2010-04-05
  +  
(Az,El) = (240,45)
Attempted at (244,43) on 2010-04-04 (BAD: bimodal)
Completed at (247,52) on 2010-04-12
  +  
(Az,El) = (240,60)
Completed at (240,60) on 2010-04-06
Completed again at (252,62) on 2010-04-11
  +  
(Az,El) = (240,75)
Completed at (251,66) on 2010-04-12
  +  
(Az,El) = (300,30)
Completed at (312,33) on 2010-04-03
  +  
(Az,El) = (300,45)
Completed at (277,39) on 2010-04-02
  +  
(Az,El) = (300,60)
Completed at (297,67) on 2010-04-11
  +  
(Az,El) = (300,75)
Completed at (303,71) on 2010-04-10
  
  

-- JeffMangum - 2009-10-30

Pointing Model Coefficients

All units arcsec.

Date Pad IA IE CA NPAE AN AW HECE HESE
 
SEF1
 
 
 
 
 
 
 
 

Date PadSorted ascending HACA HASA HACA2 HASA2 HECA2 HESA2 HECA3 HESA3 HACA3 HASA3
 
SEF1
 
 
 
 
 
 
 
 
 
 

-- JeffMangum - 2010-03-11
Topic revision: r14 - 2010-04-16, JeffMangum
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