QA.TXT: QUALITY ASSURANCE ANCILLARY DATA FILE 

This file contains quality assurance parameters for the survey image. 

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Data Take ID:                      107.50
Site Name:                         Sea of Okhotsk A4              
Site ID:                           N52

Product Type:                                     Survey Image
Carrier Frequency (GHz):                          1.249
Polarization Channel:                             VV
Number of Q/A Intervals:                          3
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:       18.6
  % 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):                     6.65
  Spurious Peak Count:                            1
  DWP for Echo Monitor Plot (micro sec):          0.00
  Caltone Gain (dBmW):                            -57.16
  Caltone Phase (deg):                            -98.61
  Mean of Image Histogram:                        
                                  Near Range:     80.72
                                Center Swath:     96.79
                                   Far Range:     80.73
  Standard Deviation of Image Histogram:          
                                  Near Range:     56.67
                                Center Swath:     46.51
                                   Far Range:     35.74
  % Over Saturation in Image Histogram:           
                                  Near Range:     0.02
                                Center Swath:     0.02
                                   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:       18.9
  % 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):                     6.89
  Spurious Peak Count:                            1
  DWP for Echo Monitor Plot (micro sec):          0.00
  Caltone Gain (dBmW):                            -56.92
  Caltone Phase (deg):                            -100.64
  Mean of Image Histogram:                        
                                  Near Range:     73.26
                                Center Swath:     104.90
                                   Far Range:     64.74
  Standard Deviation of Image Histogram:          
                                  Near Range:     42.01
                                Center Swath:     49.10
                                   Far Range:     27.26
  % Over Saturation in Image Histogram:           
                                  Near Range:     0.00
                                Center Swath:     0.03
                                   Far Range:     0.00
  % Under Saturation in Image Histogram:          
                                  Near Range:     0.13
                                Center Swath:     0.00
                                   Far Range:     0.01

Interval  3

  Mean of Raw Data Histogram:                     127.7
  Standard Deviation of Raw Data Histogram:       19.3
  % 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):                     7.11
  Spurious Peak Count:                            1
  DWP for Echo Monitor Plot (micro sec):          0.00
  Caltone Gain (dBmW):                            -56.96
  Caltone Phase (deg):                            -99.43
  Mean of Image Histogram:                        
                                  Near Range:     106.50
                                Center Swath:     107.62
                                   Far Range:     101.43
  Standard Deviation of Image Histogram:          
                                  Near Range:     62.11
                                Center Swath:     38.34
                                   Far Range:     35.09
  % Over Saturation in Image Histogram:           
                                  Near Range:     0.02
                                Center Swath:     0.00
                                   Far Range:     0.00
  % Under Saturation in Image Histogram:          
                                  Near Range:     0.13
                                Center Swath:     0.00
                                   Far Range:     0.00