THEMIS SEEING ESTIMATION USING A SCINTILLATOR

July 10, 2010 From 8:48 to 17:51

Scintillation values are in arbitrary units, and not calibrated. Note that they are available only when the telescope is observing.

Raw values:



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• Sequence 1
  
  • Scan starting at 16:15:10.33
    

    Scintillation= N/A

    Standard dev.= N/A

    Nb meas.= 0

  • Scan starting at 16:24:47.78
    

    Scintillation= 0.81

    Standard dev.= 1.45

    Nb meas.= 175

  • Scan starting at 16:34:25.53
    

    Scintillation= 0.54

    Standard dev.= 0.24

    Nb meas.= 476

  • Scan starting at 16:44:02.70
    

    Scintillation= 0.52

    Standard dev.= 0.20

    Nb meas.= 467

  • Scan starting at 16:53:39.84
    

    Scintillation= 0.54

    Standard dev.= 0.19

    Nb meas.= 469

  • Scan starting at 17:03:18.31
    

    Scintillation= 0.41

    Standard dev.= 0.18

    Nb meas.= 475

  • Scan starting at 17:12:57.27
    

    Scintillation= 0.29

    Standard dev.= 0.14

    Nb meas.= 20

  • Scan starting at 17:13:20.56
    

    Scintillation= 0.27

    Standard dev.= 0.07

    Nb meas.= 16

  • Scan starting at 17:13:43.52
    

    Scintillation= 0.31

    Standard dev.= 0.07

    Nb meas.= 16

  • Scan starting at 17:14:07.19
    

    Scintillation= 0.47

    Standard dev.= 0.16

    Nb meas.= 19

  • Scan starting at 17:14:30.38
    

    Scintillation= 0.41

    Standard dev.= 0.12

    Nb meas.= 16

  • Scan starting at 17:14:54.53
    

    Scintillation= 0.71

    Standard dev.= 0.15

    Nb meas.= 15

  • Scan starting at 17:15:17.76
    

    Scintillation= 0.73

    Standard dev.= 0.12

    Nb meas.= 13

  • Scan starting at 17:15:40.99
    

    Scintillation= 0.68

    Standard dev.= 0.24

    Nb meas.= 16

  • Scan starting at 17:16:04.18
    

    Scintillation= 0.65

    Standard dev.= 0.12

    Nb meas.= 16

  
  
  
• Sequence 2
  
  • Scan starting at 17:16:28.12
    

    Scintillation= 0.61

    Standard dev.= 0.11

    Nb meas.= 3

  • Scan starting at 17:16:51.62
    

    Scintillation= 0.28

    Standard dev.= N/A

    Nb meas.= 1

  • Scan starting at 17:17:15.37
    

    Scintillation= 0.25

    Standard dev.= 0.02

    Nb meas.= 3

  • Scan starting at 17:17:38.38
    

    Scintillation= 0.50

    Standard dev.= 0.04

    Nb meas.= 3

  • Scan starting at 17:17:55.63
    

    Scintillation= 0.33

    Standard dev.= N/A

    Nb meas.= 2

  • Scan starting at 17:18:19.53
    

    Scintillation= 0.29

    Standard dev.= N/A

    Nb meas.= 1