QA.TXT: QUALITY ASSURANCE ANCILLARY DATA FILE 

This file contains quality assurance parameters for the survey image. 

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Data Take ID:                      162.40
Site Name:                         Montespertoli A0, Italy        
Site ID:                           HS3

Product Type:                                     Survey Image
Carrier Frequency (GHz):                          1.237
Polarization Channel:                             VV
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:                     127.7
  Standard Deviation of Raw Data Histogram:       29.8
  % Over Saturation in Raw Data Histogram:        0.0
  % Under Saturation in Raw Data Histogram:       0.0
  Range Offset in Frequency Domain (MHz):         22.57
  Signal-to-Noise Ratio (dB):                     13.29
  Spurious Peak Count:                            421
  DWP for Echo Monitor Plot (micro sec):          0.00
  Caltone Gain (dBmW):                            -101.88
  Caltone Phase (deg):                            -159.13
  Mean of Image Histogram:                        
                                  Near Range:     46.43
                                Center Swath:     81.38
                                   Far Range:     89.13
  Standard Deviation of Image Histogram:          
                                  Near Range:     49.61
                                Center Swath:     44.81
                                   Far Range:     49.54
  % 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:                     127.8
  Standard Deviation of Raw Data Histogram:       28.0
  % Over Saturation in Raw Data Histogram:        0.0
  % Under Saturation in Raw Data Histogram:       0.0
  Range Offset in Frequency Domain (MHz):         22.56
  Signal-to-Noise Ratio (dB):                     12.70
  Spurious Peak Count:                            187
  DWP for Echo Monitor Plot (micro sec):          0.00
  Caltone Gain (dBmW):                            -90.28
  Caltone Phase (deg):                            -47.70
  Mean of Image Histogram:                        
                                  Near Range:     66.96
                                Center Swath:     102.38
                                   Far Range:     103.22
  Standard Deviation of Image Histogram:          
                                  Near Range:     54.36
                                Center Swath:     43.47
                                   Far Range:     42.25
  % Over Saturation in Image Histogram:           
                                  Near Range:     0.00
                                Center Swath:     0.01
                                   Far Range:     0.00
  % Under Saturation in Image Histogram:          
                                  Near Range:     0.10
                                Center Swath:     0.00
                                   Far Range:     0.00

Interval  3

  Mean of Raw Data Histogram:                     127.6
  Standard Deviation of Raw Data Histogram:       46.0
  % Over Saturation in Raw Data Histogram:        0.0
  % Under Saturation in Raw Data Histogram:       0.0
  Range Offset in Frequency Domain (MHz):         15.61
  Signal-to-Noise Ratio (dB):                     17.17
  Spurious Peak Count:                            3
  DWP for Echo Monitor Plot (micro sec):          0.00
  Caltone Gain (dBmW):                            -90.54
  Caltone Phase (deg):                            97.57
  Mean of Image Histogram:                        
                                  Near Range:     97.32
                                Center Swath:     101.84
                                   Far Range:     90.30
  Standard Deviation of Image Histogram:          
                                  Near Range:     60.77
                                Center Swath:     53.12
                                   Far Range:     52.85
  % Over Saturation in Image Histogram:           
                                  Near Range:     0.03
                                Center Swath:     0.03
                                   Far Range:     0.01
  % Under Saturation in Image Histogram:          
                                  Near Range:     0.10
                                Center Swath:     0.00
                                   Far Range:     0.00

Interval  4

  Mean of Raw Data Histogram:                     127.7
  Standard Deviation of Raw Data Histogram:       35.9
  % Over Saturation in Raw Data Histogram:        0.0
  % Under Saturation in Raw Data Histogram:       0.0
  Range Offset in Frequency Domain (MHz):         20.03
  Signal-to-Noise Ratio (dB):                     14.96
  Spurious Peak Count:                            1
  DWP for Echo Monitor Plot (micro sec):          0.00
  Caltone Gain (dBmW):                            -93.52
  Caltone Phase (deg):                            -39.92
  Mean of Image Histogram:                        
                                  Near Range:     83.47
                                Center Swath:     86.86
                                   Far Range:     68.13
  Standard Deviation of Image Histogram:          
                                  Near Range:     41.21
                                Center Swath:     27.47
                                   Far Range:     39.23
  % Over Saturation in Image Histogram:           
                                  Near Range:     0.01
                                Center Swath:     0.00
                                   Far Range:     0.00
  % Under Saturation in Image Histogram:          
                                  Near Range:     0.10
                                Center Swath:     0.00
                                   Far Range:     0.00