QA.TXT: QUALITY ASSURANCE ANCILLARY DATA FILE 

This file contains quality assurance parameters for the survey image. 

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Data Take ID:                      55.20
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:                          2
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:                     127.7
  Standard Deviation of Raw Data Histogram:       14.6
  % Over Saturation in Raw Data Histogram:        0.0
  % Under Saturation in Raw Data Histogram:       0.0
  Range Offset in Frequency Domain (MHz):         10.73
  Signal-to-Noise Ratio (dB):                     -0.96
  Spurious Peak Count:                            1
  DWP for Echo Monitor Plot (micro sec):          0.00
  Caltone Gain (dBmW):                            -53.58
  Caltone Phase (deg):                            -12.08
  Mean of Image Histogram:                        
                                  Near Range:     115.31
                                Center Swath:     102.48
                                   Far Range:     82.82
  Standard Deviation of Image Histogram:          
                                  Near Range:     51.12
                                Center Swath:     30.87
                                   Far Range:     26.27
  % 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:                     127.7
  Standard Deviation of Raw Data Histogram:       15.6
  % Over Saturation in Raw Data Histogram:        0.0
  % Under Saturation in Raw Data Histogram:       0.0
  Range Offset in Frequency Domain (MHz):         10.73
  Signal-to-Noise Ratio (dB):                     -0.13
  Spurious Peak Count:                            1
  DWP for Echo Monitor Plot (micro sec):          0.00
  Caltone Gain (dBmW):                            -53.62
  Caltone Phase (deg):                            -13.06
  Mean of Image Histogram:                        
                                  Near Range:     119.64
                                Center Swath:     112.07
                                   Far Range:     89.92
  Standard Deviation of Image Histogram:          
                                  Near Range:     49.92
                                Center Swath:     29.77
                                   Far Range:     25.47
  % Over Saturation in Image Histogram:           
                                  Near Range:     0.00
                                Center Swath:     0.00
                                   Far Range:     0.00
  % Under Saturation in Image Histogram:          
                                  Near Range:     0.09
                                Center Swath:     0.00
                                   Far Range:     0.01