QA.TXT: QUALITY ASSURANCE ANCILLARY DATA FILE 

This file contains quality assurance parameters for the survey image. 

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Data Take ID:                      9.10
Site Name:                         Sea of Okhotsk A0              
Site ID:                           N48

Product Type:                                     Survey Image
Carrier Frequency (GHz):                          1.249
Polarization Channel:                             VV
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:                     127.6
  Standard Deviation of Raw Data Histogram:       36.1
  % Over Saturation in Raw Data Histogram:        0.0
  % Under Saturation in Raw Data Histogram:       0.0
  Range Offset in Frequency Domain (MHz):         8.76
  Signal-to-Noise Ratio (dB):                     13.07
  Spurious Peak Count:                            4
  DWP for Echo Monitor Plot (micro sec):          0.00
  Caltone Gain (dBmW):                            -54.69
  Caltone Phase (deg):                            -91.99
  Mean of Image Histogram:                        
                                  Near Range:     90.13
                                Center Swath:     102.65
                                   Far Range:     82.46
  Standard Deviation of Image Histogram:          
                                  Near Range:     46.61
                                Center Swath:     43.35
                                   Far Range:     34.87
  % Over Saturation in Image Histogram:           
                                  Near Range:     0.01
                                Center Swath:     0.01
                                   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:                     127.6
  Standard Deviation of Raw Data Histogram:       37.2
  % 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):                     13.01
  Spurious Peak Count:                            1
  DWP for Echo Monitor Plot (micro sec):          0.00
  Caltone Gain (dBmW):                            -54.44
  Caltone Phase (deg):                            -94.82
  Mean of Image Histogram:                        
                                  Near Range:     89.77
                                Center Swath:     100.83
                                   Far Range:     92.13
  Standard Deviation of Image Histogram:          
                                  Near Range:     36.14
                                Center Swath:     31.14
                                   Far Range:     29.63
  % 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:     0.00

Interval  3

  Mean of Raw Data Histogram:                     127.6
  Standard Deviation of Raw Data Histogram:       34.2
  % 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):                     12.72
  Spurious Peak Count:                            1
  DWP for Echo Monitor Plot (micro sec):          0.00
  Caltone Gain (dBmW):                            -54.69
  Caltone Phase (deg):                            -95.05
  Mean of Image Histogram:                        
                                  Near Range:     91.26
                                Center Swath:     88.68
                                   Far Range:     78.53
  Standard Deviation of Image Histogram:          
                                  Near Range:     39.16
                                Center Swath:     29.00
                                   Far Range:     29.98
  % 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:     0.00

Interval  4

  Mean of Raw Data Histogram:                     127.6
  Standard Deviation of Raw Data Histogram:       48.5
  % 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):                     16.45
  Spurious Peak Count:                            1
  DWP for Echo Monitor Plot (micro sec):          0.00
  Caltone Gain (dBmW):                            -55.44
  Caltone Phase (deg):                            -96.94
  Mean of Image Histogram:                        
                                  Near Range:     127.36
                                Center Swath:     78.69
                                   Far Range:     50.96
  Standard Deviation of Image Histogram:          
                                  Near Range:     57.31
                                Center Swath:     21.84
                                   Far Range:     15.05
  % Over Saturation in Image Histogram:           
                                  Near Range:     0.02
                                Center Swath:     0.00
                                   Far Range:     0.00
  % Under Saturation in Image Histogram:          
                                  Near Range:     0.07
                                Center Swath:     0.00
                                   Far Range:     0.00