QA.TXT: QUALITY ASSURANCE ANCILLARY DATA FILE 

This file contains quality assurance parameters for the survey image. 

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Data Take ID:                      12.30
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:                     127.9
  Standard Deviation of Raw Data Histogram:       28.2
  % Over Saturation in Raw Data Histogram:        0.0
  % Under Saturation in Raw Data Histogram:       0.0
  Range Offset in Frequency Domain (MHz):         10.14
  Signal-to-Noise Ratio (dB):                     6.30
  Spurious Peak Count:                            2
  DWP for Echo Monitor Plot (micro sec):          0.00
  Caltone Gain (dBmW):                            -81.29
  Caltone Phase (deg):                            116.84
  Mean of Image Histogram:                        
                                  Near Range:     53.60
                                Center Swath:     101.48
                                   Far Range:     96.86
  Standard Deviation of Image Histogram:          
                                  Near Range:     51.85
                                Center Swath:     38.36
                                   Far Range:     43.30
  % Over Saturation in Image Histogram:           
                                  Near Range:     0.00
                                Center Swath:     0.00
                                   Far Range:     0.01
  % Under Saturation in Image Histogram:          
                                  Near Range:     0.00
                                Center Swath:     0.00
                                   Far Range:     0.00

Interval  2

  Mean of Raw Data Histogram:                     127.9
  Standard Deviation of Raw Data Histogram:       32.4
  % 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):                     7.95
  Spurious Peak Count:                            3
  DWP for Echo Monitor Plot (micro sec):          0.00
  Caltone Gain (dBmW):                            -93.61
  Caltone Phase (deg):                            67.09
  Mean of Image Histogram:                        
                                  Near Range:     88.93
                                Center Swath:     114.67
                                   Far Range:     96.79
  Standard Deviation of Image Histogram:          
                                  Near Range:     64.46
                                Center Swath:     46.80
                                   Far Range:     36.14
  % Over Saturation in Image Histogram:           
                                  Near Range:     0.01
                                Center Swath:     0.02
                                   Far Range:     0.00
  % Under Saturation in Image Histogram:          
                                  Near Range:     0.13
                                Center Swath:     0.00
                                   Far Range:     0.02

Interval  3

  Mean of Raw Data Histogram:                     127.9
  Standard Deviation of Raw Data Histogram:       26.7
  % Over Saturation in Raw Data Histogram:        0.0
  % Under Saturation in Raw Data Histogram:       0.0
  Range Offset in Frequency Domain (MHz):         9.72
  Signal-to-Noise Ratio (dB):                     6.03
  Spurious Peak Count:                            4
  DWP for Echo Monitor Plot (micro sec):          0.00
  Caltone Gain (dBmW):                            -83.13
  Caltone Phase (deg):                            175.70
  Mean of Image Histogram:                        
                                  Near Range:     178.91
                                Center Swath:     198.97
                                   Far Range:     179.48
  Standard Deviation of Image Histogram:          
                                  Near Range:     83.73
                                Center Swath:     54.35
                                   Far Range:     64.63
  % Over Saturation in Image Histogram:           
                                  Near Range:     0.30
                                Center Swath:     0.31
                                   Far Range:     0.24
  % Under Saturation in Image Histogram:          
                                  Near Range:     0.13
                                Center Swath:     0.00
                                   Far Range:     0.02