QA.TXT: QUALITY ASSURANCE ANCILLARY DATA FILE 

This file contains quality assurance parameters for the survey image. 

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Data Take ID:                      77.90
Site Name:                         Bebedouro, Brazil              
Site ID:                           HS1

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:       13.8
  % Over Saturation in Raw Data Histogram:        0.0
  % Under Saturation in Raw Data Histogram:       0.0
  Range Offset in Frequency Domain (MHz):         9.89
  Signal-to-Noise Ratio (dB):                     -6.46
  Spurious Peak Count:                            2
  DWP for Echo Monitor Plot (micro sec):          0.00
  Caltone Gain (dBmW):                            -81.98
  Caltone Phase (deg):                            -59.91
  Mean of Image Histogram:                        
                                  Near Range:     64.30
                                Center Swath:     79.83
                                   Far Range:     94.28
  Standard Deviation of Image Histogram:          
                                  Near Range:     55.10
                                Center Swath:     44.48
                                   Far Range:     53.05
  % Over Saturation in Image Histogram:           
                                  Near Range:     0.00
                                Center Swath:     0.01
                                   Far Range:     0.01
  % Under Saturation in Image Histogram:          
                                  Near Range:     0.00
                                Center Swath:     0.00
                                   Far Range:     0.00

Interval  2

  Mean of Raw Data Histogram:                     127.8
  Standard Deviation of Raw Data Histogram:       24.6
  % Over Saturation in Raw Data Histogram:        0.0
  % Under Saturation in Raw Data Histogram:       0.0
  Range Offset in Frequency Domain (MHz):         9.85
  Signal-to-Noise Ratio (dB):                     4.69
  Spurious Peak Count:                            3
  DWP for Echo Monitor Plot (micro sec):          0.00
  Caltone Gain (dBmW):                            -78.69
  Caltone Phase (deg):                            -117.82
  Mean of Image Histogram:                        
                                  Near Range:     54.09
                                Center Swath:     69.25
                                   Far Range:     64.41
  Standard Deviation of Image Histogram:          
                                  Near Range:     44.68
                                Center Swath:     30.15
                                   Far Range:     33.22
  % Over Saturation in Image Histogram:           
                                  Near Range:     0.00
                                Center Swath:     0.00
                                   Far Range:     0.00
  % Under Saturation in Image Histogram:          
                                  Near Range:     0.13
                                Center Swath:     0.00
                                   Far Range:     0.02

Interval  3

  Mean of Raw Data Histogram:                     127.8
  Standard Deviation of Raw Data Histogram:       18.7
  % Over Saturation in Raw Data Histogram:        0.0
  % Under Saturation in Raw Data Histogram:       0.0
  Range Offset in Frequency Domain (MHz):         7.57
  Signal-to-Noise Ratio (dB):                     1.11
  Spurious Peak Count:                            3
  DWP for Echo Monitor Plot (micro sec):          0.00
  Caltone Gain (dBmW):                            -88.14
  Caltone Phase (deg):                            -85.38
  Mean of Image Histogram:                        
                                  Near Range:     84.87
                                Center Swath:     84.19
                                   Far Range:     86.78
  Standard Deviation of Image Histogram:          
                                  Near Range:     49.31
                                Center Swath:     33.87
                                   Far Range:     35.25
  % Over Saturation in Image Histogram:           
                                  Near Range:     0.00
                                Center Swath:     0.00
                                   Far Range:     0.00
  % Under Saturation in Image Histogram:          
                                  Near Range:     0.13
                                Center Swath:     0.00
                                   Far Range:     0.02