QA.TXT: QUALITY ASSURANCE ANCILLARY DATA FILE 

This file contains quality assurance parameters for the survey image. 

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Data Take ID:                      153.30
Site Name:                         Puerto Aisen, Chile            
Site ID:                           GSJ

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:       13.4
  % Over Saturation in Raw Data Histogram:        0.0
  % Under Saturation in Raw Data Histogram:       0.0
  Range Offset in Frequency Domain (MHz):         10.73
  Signal-to-Noise Ratio (dB):                     1.45
  Spurious Peak Count:                            1
  DWP for Echo Monitor Plot (micro sec):          0.00
  Caltone Gain (dBmW):                            -66.16
  Caltone Phase (deg):                            -47.50
  Mean of Image Histogram:                        
                                  Near Range:     112.04
                                Center Swath:     104.81
                                   Far Range:     69.40
  Standard Deviation of Image Histogram:          
                                  Near Range:     49.71
                                Center Swath:     33.08
                                   Far Range:     29.89
  % 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:       13.9
  % Over Saturation in Raw Data Histogram:        0.0
  % Under Saturation in Raw Data Histogram:       0.0
  Range Offset in Frequency Domain (MHz):         10.73
  Signal-to-Noise Ratio (dB):                     2.00
  Spurious Peak Count:                            1
  DWP for Echo Monitor Plot (micro sec):          0.00
  Caltone Gain (dBmW):                            -65.87
  Caltone Phase (deg):                            -51.59
  Mean of Image Histogram:                        
                                  Near Range:     121.33
                                Center Swath:     112.38
                                   Far Range:     83.18
  Standard Deviation of Image Histogram:          
                                  Near Range:     47.56
                                Center Swath:     29.30
                                   Far Range:     25.54
  % 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:                     127.7
  Standard Deviation of Raw Data Histogram:       48.8
  % Over Saturation in Raw Data Histogram:        0.0
  % Under Saturation in Raw Data Histogram:       0.0
  Range Offset in Frequency Domain (MHz):         8.61
  Signal-to-Noise Ratio (dB):                     14.87
  Spurious Peak Count:                            0
  DWP for Echo Monitor Plot (micro sec):          0.00
  Caltone Gain (dBmW):                            -66.25
  Caltone Phase (deg):                            -38.19
  Mean of Image Histogram:                        
                                  Near Range:     84.23
                                Center Swath:     77.90
                                   Far Range:     72.19
  Standard Deviation of Image Histogram:          
                                  Near Range:     67.53
                                Center Swath:     53.96
                                   Far Range:     53.96
  % Over Saturation in Image Histogram:           
                                  Near Range:     0.06
                                Center Swath:     0.03
                                   Far Range:     0.03
  % Under Saturation in Image Histogram:          
                                  Near Range:     0.08
                                Center Swath:     0.00
                                   Far Range:     0.01

Interval  4

  Mean of Raw Data Histogram:                     127.8
  Standard Deviation of Raw Data Histogram:       19.4
  % Over Saturation in Raw Data Histogram:        0.0
  % Under Saturation in Raw Data Histogram:       0.0
  Range Offset in Frequency Domain (MHz):         10.73
  Signal-to-Noise Ratio (dB):                     5.98
  Spurious Peak Count:                            1
  DWP for Echo Monitor Plot (micro sec):          0.00
  Caltone Gain (dBmW):                            -65.79
  Caltone Phase (deg):                            -48.36
  Mean of Image Histogram:                        
                                  Near Range:     79.45
                                Center Swath:     113.83
                                   Far Range:     118.39
  Standard Deviation of Image Histogram:          
                                  Near Range:     39.57
                                Center Swath:     45.17
                                   Far Range:     48.59
  % Over Saturation in Image Histogram:           
                                  Near Range:     0.01
                                Center Swath:     0.02
                                   Far Range:     0.03
  % Under Saturation in Image Histogram:          
                                  Near Range:     0.07
                                Center Swath:     0.00
                                   Far Range:     0.01