QA.TXT: QUALITY ASSURANCE ANCILLARY DATA FILE 

This file contains quality assurance parameters for the survey image. 

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Data Take ID:                      145.00
Site Name:                         Chicxulub, Mexico              
Site ID:                           G95

Product Type:                                     Survey Image
Carrier Frequency (GHz):                          1.237
Polarization Channel:                             VV
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:                     127.7
  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):         16.87
  Signal-to-Noise Ratio (dB):                     2.83
  Spurious Peak Count:                            0
  DWP for Echo Monitor Plot (micro sec):          0.00
  Caltone Gain (dBmW):                            -97.77
  Caltone Phase (deg):                            137.58
  Mean of Image Histogram:                        
                                  Near Range:     97.26
                                Center Swath:     99.20
                                   Far Range:     85.66
  Standard Deviation of Image Histogram:          
                                  Near Range:     45.99
                                Center Swath:     33.48
                                   Far Range:     40.77
  % 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:                     127.7
  Standard Deviation of Raw Data Histogram:       12.7
  % Over Saturation in Raw Data Histogram:        0.0
  % Under Saturation in Raw Data Histogram:       0.0
  Range Offset in Frequency Domain (MHz):         16.87
  Signal-to-Noise Ratio (dB):                     1.91
  Spurious Peak Count:                            0
  DWP for Echo Monitor Plot (micro sec):          0.00
  Caltone Gain (dBmW):                            -97.57
  Caltone Phase (deg):                            -118.91
  Mean of Image Histogram:                        
                                  Near Range:     104.51
                                Center Swath:     110.38
                                   Far Range:     101.84
  Standard Deviation of Image Histogram:          
                                  Near Range:     41.69
                                Center Swath:     26.43
                                   Far Range:     29.30
  % Over Saturation in Image Histogram:           
                                  Near Range:     0.00
                                Center Swath:     0.00
                                   Far Range:     0.00
  % Under Saturation in Image Histogram:          
                                  Near Range:     0.09
                                Center Swath:     0.00
                                   Far Range:     0.02

Interval  3

  Mean of Raw Data Histogram:                     127.7
  Standard Deviation of Raw Data Histogram:       33.8
  % Over Saturation in Raw Data Histogram:        0.0
  % Under Saturation in Raw Data Histogram:       0.0
  Range Offset in Frequency Domain (MHz):         16.87
  Signal-to-Noise Ratio (dB):                     12.04
  Spurious Peak Count:                            0
  DWP for Echo Monitor Plot (micro sec):          0.00
  Caltone Gain (dBmW):                            -95.25
  Caltone Phase (deg):                            17.22
  Mean of Image Histogram:                        
                                  Near Range:     99.39
                                Center Swath:     113.02
                                   Far Range:     98.65
  Standard Deviation of Image Histogram:          
                                  Near Range:     49.33
                                Center Swath:     46.49
                                   Far Range:     37.95
  % Over Saturation in Image Histogram:           
                                  Near Range:     0.01
                                Center Swath:     0.02
                                   Far Range:     0.00
  % Under Saturation in Image Histogram:          
                                  Near Range:     0.09
                                Center Swath:     0.00
                                   Far Range:     0.02