QA.TXT: QUALITY ASSURANCE ANCILLARY DATA FILE 

This file contains quality assurance parameters for the survey image. 

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Data Take ID:                      68.80
Site Name:                         Kerang, Australia              
Site ID:                           CS2

Product Type:                                     Survey Image
Carrier Frequency (GHz):                          1.254
Polarization Channel:                             HH
Number of Q/A Intervals:                          4
Bit Error Rate, PRF-C (exp):                      0.0
Number of Flywheels:                              0
Turn-On Recv Only Noise Power (dBmW):             0.0
Turn-Off Recv Only Noise Power (dBmW):            0.0
Turn-On Ambiguity Resolution Probability:         0.00
Turn-Off Ambiguity Resolution Probability:        0.00
Survey fd Error (Hz):                             0.0

Q/A Interval Data:

Interval  1

  Mean of Raw Data Histogram:                     127.9
  Standard Deviation of Raw Data Histogram:       17.5
  % Over Saturation in Raw Data Histogram:        0.0
  % Under Saturation in Raw Data Histogram:       0.0
  Range Offset in Frequency Domain (MHz):         3.80
  Signal-to-Noise Ratio (dB):                     0.27
  Spurious Peak Count:                            6
  DWP for Echo Monitor Plot (micro sec):          0.00
  Caltone Gain (dBmW):                            -98.97
  Caltone Phase (deg):                            0.00
  Mean of Image Histogram:                        
                                  Near Range:     46.04
                                Center Swath:     105.72
                                   Far Range:     105.75
  Standard Deviation of Image Histogram:          
                                  Near Range:     50.47
                                Center Swath:     33.01
                                   Far Range:     32.41
  % Over Saturation in Image Histogram:           
                                  Near Range:     0.00
                                Center Swath:     0.00
                                   Far Range:     0.00
  % Under Saturation in Image Histogram:          
                                  Near Range:     0.00
                                Center Swath:     0.00
                                   Far Range:     0.00

Interval  2

  Mean of Raw Data Histogram:                     127.9
  Standard Deviation of Raw Data Histogram:       19.9
  % Over Saturation in Raw Data Histogram:        0.0
  % Under Saturation in Raw Data Histogram:       0.0
  Range Offset in Frequency Domain (MHz):         3.80
  Signal-to-Noise Ratio (dB):                     2.39
  Spurious Peak Count:                            1
  DWP for Echo Monitor Plot (micro sec):          0.00
  Caltone Gain (dBmW):                            -98.50
  Caltone Phase (deg):                            180.00
  Mean of Image Histogram:                        
                                  Near Range:     59.64
                                Center Swath:     112.62
                                   Far Range:     106.53
  Standard Deviation of Image Histogram:          
                                  Near Range:     55.75
                                Center Swath:     28.23
                                   Far Range:     30.46
  % Over Saturation in Image Histogram:           
                                  Near Range:     0.00
                                Center Swath:     0.00
                                   Far Range:     0.00
  % Under Saturation in Image Histogram:          
                                  Near Range:     0.06
                                Center Swath:     0.00
                                   Far Range:     0.02

Interval  3

  Mean of Raw Data Histogram:                     127.8
  Standard Deviation of Raw Data Histogram:       67.5
  % Over Saturation in Raw Data Histogram:        0.1
  % Under Saturation in Raw Data Histogram:       0.1
  Range Offset in Frequency Domain (MHz):         3.81
  Signal-to-Noise Ratio (dB):                     15.02
  Spurious Peak Count:                            2
  DWP for Echo Monitor Plot (micro sec):          0.00
  Caltone Gain (dBmW):                            -81.40
  Caltone Phase (deg):                            0.00
  Mean of Image Histogram:                        
                                  Near Range:     100.23
                                Center Swath:     142.82
                                   Far Range:     132.16
  Standard Deviation of Image Histogram:          
                                  Near Range:     80.68
                                Center Swath:     56.57
                                   Far Range:     72.32
  % Over Saturation in Image Histogram:           
                                  Near Range:     0.03
                                Center Swath:     0.03
                                   Far Range:     0.07
  % Under Saturation in Image Histogram:          
                                  Near Range:     0.06
                                Center Swath:     0.00
                                   Far Range:     0.01

Interval  4

  Mean of Raw Data Histogram:                     127.9
  Standard Deviation of Raw Data Histogram:       42.8
  % Over Saturation in Raw Data Histogram:        0.0
  % Under Saturation in Raw Data Histogram:       0.0
  Range Offset in Frequency Domain (MHz):         3.81
  Signal-to-Noise Ratio (dB):                     10.86
  Spurious Peak Count:                            2
  DWP for Echo Monitor Plot (micro sec):          0.00
  Caltone Gain (dBmW):                            -85.27
  Caltone Phase (deg):                            0.00
  Mean of Image Histogram:                        
                                  Near Range:     92.75
                                Center Swath:     106.30
                                   Far Range:     76.15
  Standard Deviation of Image Histogram:          
                                  Near Range:     67.14
                                Center Swath:     62.37
                                   Far Range:     64.62
  % Over Saturation in Image Histogram:           
                                  Near Range:     0.03
                                Center Swath:     0.04
                                   Far Range:     0.03
  % Under Saturation in Image Histogram:          
                                  Near Range:     0.06
                                Center Swath:     0.00
                                   Far Range:     0.02