QA.TXT: QUALITY ASSURANCE ANCILLARY DATA FILE 

This file contains quality assurance parameters for the survey image. 

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Data Take ID:                      125.30
Site Name:                         Western Sayani, Siberia        
Site ID:                           E05

Product Type:                                     Survey Image
Carrier Frequency (GHz):                          1.249
Polarization Channel:                             HH
Number of Q/A Intervals:                          4
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:       12.5
  % 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):                     100.00
  Spurious Peak Count:                            1
  DWP for Echo Monitor Plot (micro sec):          0.00
  Caltone Gain (dBmW):                            -63.52
  Caltone Phase (deg):                            -69.10
  Mean of Image Histogram:                        
                                  Near Range:     55.65
                                Center Swath:     94.47
                                   Far Range:     101.60
  Standard Deviation of Image Histogram:          
                                  Near Range:     49.79
                                Center Swath:     44.27
                                   Far Range:     53.56
  % Over Saturation in Image Histogram:           
                                  Near Range:     0.00
                                Center Swath:     0.01
                                   Far Range:     0.03
  % 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:       17.9
  % 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):                     100.00
  Spurious Peak Count:                            2
  DWP for Echo Monitor Plot (micro sec):          0.00
  Caltone Gain (dBmW):                            -64.13
  Caltone Phase (deg):                            -71.80
  Mean of Image Histogram:                        
                                  Near Range:     61.98
                                Center Swath:     97.05
                                   Far Range:     99.23
  Standard Deviation of Image Histogram:          
                                  Near Range:     57.33
                                Center Swath:     46.39
                                   Far Range:     47.49
  % Over Saturation in Image Histogram:           
                                  Near Range:     0.01
                                Center Swath:     0.01
                                   Far Range:     0.01
  % Under Saturation in Image Histogram:          
                                  Near Range:     0.15
                                Center Swath:     0.00
                                   Far Range:     0.00

Interval  3

  Mean of Raw Data Histogram:                     127.8
  Standard Deviation of Raw Data Histogram:       14.1
  % Over Saturation in Raw Data Histogram:        0.0
  % Under Saturation in Raw Data Histogram:       0.0
  Range Offset in Frequency Domain (MHz):         8.28
  Signal-to-Noise Ratio (dB):                     100.00
  Spurious Peak Count:                            10
  DWP for Echo Monitor Plot (micro sec):          0.00
  Caltone Gain (dBmW):                            -63.91
  Caltone Phase (deg):                            -72.56
  Mean of Image Histogram:                        
                                  Near Range:     89.53
                                Center Swath:     94.32
                                   Far Range:     89.11
  Standard Deviation of Image Histogram:          
                                  Near Range:     48.74
                                Center Swath:     38.43
                                   Far Range:     34.11
  % Over Saturation in Image Histogram:           
                                  Near Range:     0.00
                                Center Swath:     0.01
                                   Far Range:     0.00
  % Under Saturation in Image Histogram:          
                                  Near Range:     0.15
                                Center Swath:     0.00
                                   Far Range:     0.00

Interval  4

  Mean of Raw Data Histogram:                     127.8
  Standard Deviation of Raw Data Histogram:       25.9
  % Over Saturation in Raw Data Histogram:        0.0
  % Under Saturation in Raw Data Histogram:       0.0
  Range Offset in Frequency Domain (MHz):         9.97
  Signal-to-Noise Ratio (dB):                     0.87
  Spurious Peak Count:                            3
  DWP for Echo Monitor Plot (micro sec):          0.00
  Caltone Gain (dBmW):                            -63.57
  Caltone Phase (deg):                            -75.70
  Mean of Image Histogram:                        
                                  Near Range:     101.29
                                Center Swath:     95.18
                                   Far Range:     99.11
  Standard Deviation of Image Histogram:          
                                  Near Range:     55.69
                                Center Swath:     42.69
                                   Far Range:     40.93
  % Over Saturation in Image Histogram:           
                                  Near Range:     0.00
                                Center Swath:     0.01
                                   Far Range:     0.01
  % Under Saturation in Image Histogram:          
                                  Near Range:     0.15
                                Center Swath:     0.00
                                   Far Range:     0.00