QA.TXT: QUALITY ASSURANCE ANCILLARY DATA FILE 

This file contains quality assurance parameters for the survey image. 

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Data Take ID:                      40.20
Site Name:                         Japan B0                       
Site ID:                           N71

Product Type:                                     Survey Image
Carrier Frequency (GHz):                          1.249
Polarization Channel:                             HH
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:                     127.8
  Standard Deviation of Raw Data Histogram:       11.9
  % Over Saturation in Raw Data Histogram:        0.0
  % Under Saturation in Raw Data Histogram:       0.0
  Range Offset in Frequency Domain (MHz):         6.51
  Signal-to-Noise Ratio (dB):                     -0.69
  Spurious Peak Count:                            98
  DWP for Echo Monitor Plot (micro sec):          0.00
  Caltone Gain (dBmW):                            -56.64
  Caltone Phase (deg):                            -58.98
  Mean of Image Histogram:                        
                                  Near Range:     107.18
                                Center Swath:     95.96
                                   Far Range:     55.24
  Standard Deviation of Image Histogram:          
                                  Near Range:     49.83
                                Center Swath:     33.29
                                   Far Range:     45.01
  % 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:       9.4
  % 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):                     -7.93
  Spurious Peak Count:                            11
  DWP for Echo Monitor Plot (micro sec):          0.00
  Caltone Gain (dBmW):                            -56.73
  Caltone Phase (deg):                            -60.81
  Mean of Image Histogram:                        
                                  Near Range:     113.00
                                Center Swath:     112.13
                                   Far Range:     70.44
  Standard Deviation of Image Histogram:          
                                  Near Range:     45.32
                                Center Swath:     27.67
                                   Far Range:     43.78
  % Over Saturation in Image Histogram:           
                                  Near Range:     0.00
                                Center Swath:     0.00
                                   Far Range:     0.00
  % Under Saturation in Image Histogram:          
                                  Near Range:     0.07
                                Center Swath:     0.00
                                   Far Range:     0.00

Interval  3

  Mean of Raw Data Histogram:                     127.8
  Standard Deviation of Raw Data Histogram:       11.5
  % Over Saturation in Raw Data Histogram:        0.0
  % Under Saturation in Raw Data Histogram:       0.0
  Range Offset in Frequency Domain (MHz):         9.91
  Signal-to-Noise Ratio (dB):                     -1.36
  Spurious Peak Count:                            8
  DWP for Echo Monitor Plot (micro sec):          0.00
  Caltone Gain (dBmW):                            -56.83
  Caltone Phase (deg):                            -59.70
  Mean of Image Histogram:                        
                                  Near Range:     80.38
                                Center Swath:     102.20
                                   Far Range:     86.87
  Standard Deviation of Image Histogram:          
                                  Near Range:     51.43
                                Center Swath:     24.96
                                   Far Range:     36.11
  % Over Saturation in Image Histogram:           
                                  Near Range:     0.00
                                Center Swath:     0.00
                                   Far Range:     0.00
  % Under Saturation in Image Histogram:          
                                  Near Range:     0.07
                                Center Swath:     0.00
                                   Far Range:     0.00