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:       12.1
  % 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):                     -0.31
  Spurious Peak Count:                            11
  DWP for Echo Monitor Plot (micro sec):          0.00
  Caltone Gain (dBmW):                            -52.46
  Caltone Phase (deg):                            -172.75
  Mean of Image Histogram:                        
                                  Near Range:     103.03
                                Center Swath:     106.93
                                   Far Range:     79.04
  Standard Deviation of Image Histogram:          
                                  Near Range:     46.69
                                Center Swath:     35.09
                                   Far Range:     46.55
  % 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:       9.5
  % 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):                     -7.39
  Spurious Peak Count:                            12
  DWP for Echo Monitor Plot (micro sec):          0.00
  Caltone Gain (dBmW):                            -52.49
  Caltone Phase (deg):                            -173.17
  Mean of Image Histogram:                        
                                  Near Range:     100.41
                                Center Swath:     84.71
                                   Far Range:     77.09
  Standard Deviation of Image Histogram:          
                                  Near Range:     39.17
                                Center Swath:     26.97
                                   Far Range:     33.29
  % Over Saturation in Image Histogram:           
                                  Near Range:     0.00
                                Center Swath:     0.00
                                   Far Range:     0.00
  % Under Saturation in Image Histogram:          
                                  Near Range:     0.08
                                Center Swath:     0.00
                                   Far Range:     0.00

Interval  3

  Mean of Raw Data Histogram:                     127.8
  Standard Deviation of Raw Data Histogram:       5.3
  % Over Saturation in Raw Data Histogram:        0.0
  % Under Saturation in Raw Data Histogram:       0.0
  Range Offset in Frequency Domain (MHz):         10.76
  Signal-to-Noise Ratio (dB):                     100.00
  Spurious Peak Count:                            17
  DWP for Echo Monitor Plot (micro sec):          0.00
  Caltone Gain (dBmW):                            -52.26
  Caltone Phase (deg):                            -175.33
  Mean of Image Histogram:                        
                                  Near Range:     115.97
                                Center Swath:     167.42
                                   Far Range:     155.86
  Standard Deviation of Image Histogram:          
                                  Near Range:     62.04
                                Center Swath:     47.48
                                   Far Range:     49.26
  % Over Saturation in Image Histogram:           
                                  Near Range:     0.02
                                Center Swath:     0.05
                                   Far Range:     0.05
  % Under Saturation in Image Histogram:          
                                  Near Range:     0.08
                                Center Swath:     0.00
                                   Far Range:     0.00