QA.TXT: QUALITY ASSURANCE ANCILLARY DATA FILE 

This file contains quality assurance parameters for the survey image. 

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Data Take ID:                      149.20
Site Name:                         NE Pacific Ocean A0            
Site ID:                           N35

Product Type:                                     Survey Image
Carrier Frequency (GHz):                          1.249
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:                     127.8
  Standard Deviation of Raw Data Histogram:       12.0
  % Over Saturation in Raw Data Histogram:        0.0
  % Under Saturation in Raw Data Histogram:       0.0
  Range Offset in Frequency Domain (MHz):         10.74
  Signal-to-Noise Ratio (dB):                     100.00
  Spurious Peak Count:                            1
  DWP for Echo Monitor Plot (micro sec):          0.00
  Caltone Gain (dBmW):                            -55.21
  Caltone Phase (deg):                            -67.43
  Mean of Image Histogram:                        
                                  Near Range:     104.74
                                Center Swath:     94.34
                                   Far Range:     43.54
  Standard Deviation of Image Histogram:          
                                  Near Range:     56.82
                                Center Swath:     30.95
                                   Far Range:     40.15
  % 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:                     127.8
  Standard Deviation of Raw Data Histogram:       11.7
  % Over Saturation in Raw Data Histogram:        0.0
  % Under Saturation in Raw Data Histogram:       0.0
  Range Offset in Frequency Domain (MHz):         10.74
  Signal-to-Noise Ratio (dB):                     100.00
  Spurious Peak Count:                            1
  DWP for Echo Monitor Plot (micro sec):          0.00
  Caltone Gain (dBmW):                            -55.23
  Caltone Phase (deg):                            -68.74
  Mean of Image Histogram:                        
                                  Near Range:     102.94
                                Center Swath:     100.31
                                   Far Range:     48.97
  Standard Deviation of Image Histogram:          
                                  Near Range:     49.88
                                Center Swath:     24.18
                                   Far Range:     43.36
  % Over Saturation in Image Histogram:           
                                  Near Range:     0.00
                                Center Swath:     0.00
                                   Far Range:     0.00
  % Under Saturation in Image Histogram:          
                                  Near Range:     0.14
                                Center Swath:     0.00
                                   Far Range:     0.00

Interval  3

  Mean of Raw Data Histogram:                     127.8
  Standard Deviation of Raw Data Histogram:       12.5
  % Over Saturation in Raw Data Histogram:        0.0
  % Under Saturation in Raw Data Histogram:       0.0
  Range Offset in Frequency Domain (MHz):         7.45
  Signal-to-Noise Ratio (dB):                     100.00
  Spurious Peak Count:                            6
  DWP for Echo Monitor Plot (micro sec):          0.00
  Caltone Gain (dBmW):                            -56.14
  Caltone Phase (deg):                            -69.65
  Mean of Image Histogram:                        
                                  Near Range:     104.62
                                Center Swath:     104.75
                                   Far Range:     66.30
  Standard Deviation of Image Histogram:          
                                  Near Range:     50.41
                                Center Swath:     25.71
                                   Far Range:     42.18
  % Over Saturation in Image Histogram:           
                                  Near Range:     0.00
                                Center Swath:     0.00
                                   Far Range:     0.00
  % Under Saturation in Image Histogram:          
                                  Near Range:     0.14
                                Center Swath:     0.00
                                   Far Range:     0.00

Interval  4

  Mean of Raw Data Histogram:                     127.8
  Standard Deviation of Raw Data Histogram:       13.3
  % Over Saturation in Raw Data Histogram:        0.0
  % Under Saturation in Raw Data Histogram:       0.0
  Range Offset in Frequency Domain (MHz):         11.64
  Signal-to-Noise Ratio (dB):                     100.00
  Spurious Peak Count:                            6
  DWP for Echo Monitor Plot (micro sec):          0.00
  Caltone Gain (dBmW):                            -57.15
  Caltone Phase (deg):                            -68.33
  Mean of Image Histogram:                        
                                  Near Range:     83.24
                                Center Swath:     111.65
                                   Far Range:     91.90
  Standard Deviation of Image Histogram:          
                                  Near Range:     57.35
                                Center Swath:     26.47
                                   Far Range:     36.65
  % Over Saturation in Image Histogram:           
                                  Near Range:     0.00
                                Center Swath:     0.00
                                   Far Range:     0.00
  % Under Saturation in Image Histogram:          
                                  Near Range:     0.14
                                Center Swath:     0.00
                                   Far Range:     0.00