QA.TXT: QUALITY ASSURANCE ANCILLARY DATA FILE 

This file contains quality assurance parameters for the survey image. 

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Data Take ID:                      24.20
Site Name:                         Sarobetsu, Japan               
Site ID:                           CB2

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:       10.7
  % Over Saturation in Raw Data Histogram:        0.0
  % Under Saturation in Raw Data Histogram:       0.0
  Range Offset in Frequency Domain (MHz):         9.69
  Signal-to-Noise Ratio (dB):                     -3.05
  Spurious Peak Count:                            8
  DWP for Echo Monitor Plot (micro sec):          0.00
  Caltone Gain (dBmW):                            -58.47
  Caltone Phase (deg):                            -178.77
  Mean of Image Histogram:                        
                                  Near Range:     118.65
                                Center Swath:     98.86
                                   Far Range:     55.00
  Standard Deviation of Image Histogram:          
                                  Near Range:     49.74
                                Center Swath:     31.83
                                   Far Range:     33.65
  % 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:       10.7
  % Over Saturation in Raw Data Histogram:        0.0
  % Under Saturation in Raw Data Histogram:       0.0
  Range Offset in Frequency Domain (MHz):         13.55
  Signal-to-Noise Ratio (dB):                     -3.16
  Spurious Peak Count:                            24
  DWP for Echo Monitor Plot (micro sec):          0.00
  Caltone Gain (dBmW):                            -58.67
  Caltone Phase (deg):                            -179.31
  Mean of Image Histogram:                        
                                  Near Range:     112.67
                                Center Swath:     97.98
                                   Far Range:     68.18
  Standard Deviation of Image Histogram:          
                                  Near Range:     43.13
                                Center Swath:     25.39
                                   Far Range:     32.91
  % 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:     0.01

Interval  3

  Mean of Raw Data Histogram:                     127.8
  Standard Deviation of Raw Data Histogram:       12.3
  % Over Saturation in Raw Data Histogram:        0.0
  % Under Saturation in Raw Data Histogram:       0.0
  Range Offset in Frequency Domain (MHz):         9.93
  Signal-to-Noise Ratio (dB):                     -0.23
  Spurious Peak Count:                            4
  DWP for Echo Monitor Plot (micro sec):          0.00
  Caltone Gain (dBmW):                            -58.47
  Caltone Phase (deg):                            -179.16
  Mean of Image Histogram:                        
                                  Near Range:     90.70
                                Center Swath:     91.26
                                   Far Range:     61.70
  Standard Deviation of Image Histogram:          
                                  Near Range:     44.82
                                Center Swath:     23.95
                                   Far Range:     23.32
  % 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:     0.01