QA.TXT: QUALITY ASSURANCE ANCILLARY DATA FILE 

This file contains quality assurance parameters for the survey image. 

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Data Take ID:                      86.40
Site Name:                         Raco, Michigan                 
Site ID:                           ES6

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:       28.0
  % Over Saturation in Raw Data Histogram:        0.0
  % Under Saturation in Raw Data Histogram:       0.0
  Range Offset in Frequency Domain (MHz):         10.15
  Signal-to-Noise Ratio (dB):                     6.47
  Spurious Peak Count:                            4
  DWP for Echo Monitor Plot (micro sec):          0.00
  Caltone Gain (dBmW):                            -76.87
  Caltone Phase (deg):                            77.25
  Mean of Image Histogram:                        
                                  Near Range:     44.53
                                Center Swath:     91.50
                                   Far Range:     120.76
  Standard Deviation of Image Histogram:          
                                  Near Range:     42.93
                                Center Swath:     38.14
                                   Far Range:     39.13
  % 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:       26.6
  % Over Saturation in Raw Data Histogram:        0.0
  % Under Saturation in Raw Data Histogram:       0.0
  Range Offset in Frequency Domain (MHz):         10.16
  Signal-to-Noise Ratio (dB):                     5.95
  Spurious Peak Count:                            2
  DWP for Echo Monitor Plot (micro sec):          0.00
  Caltone Gain (dBmW):                            -86.49
  Caltone Phase (deg):                            -37.09
  Mean of Image Histogram:                        
                                  Near Range:     45.46
                                Center Swath:     96.42
                                   Far Range:     108.81
  Standard Deviation of Image Histogram:          
                                  Near Range:     42.18
                                Center Swath:     26.31
                                   Far Range:     30.92
  % 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:     0.00

Interval  3

  Mean of Raw Data Histogram:                     127.8
  Standard Deviation of Raw Data Histogram:       18.0
  % Over Saturation in Raw Data Histogram:        0.0
  % Under Saturation in Raw Data Histogram:       0.0
  Range Offset in Frequency Domain (MHz):         10.22
  Signal-to-Noise Ratio (dB):                     1.14
  Spurious Peak Count:                            2
  DWP for Echo Monitor Plot (micro sec):          0.00
  Caltone Gain (dBmW):                            -84.89
  Caltone Phase (deg):                            124.59
  Mean of Image Histogram:                        
                                  Near Range:     76.39
                                Center Swath:     101.77
                                   Far Range:     90.30
  Standard Deviation of Image Histogram:          
                                  Near Range:     49.51
                                Center Swath:     25.04
                                   Far Range:     23.20
  % 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:     0.00

Interval  4

  Mean of Raw Data Histogram:                     127.9
  Standard Deviation of Raw Data Histogram:       26.8
  % Over Saturation in Raw Data Histogram:        0.0
  % Under Saturation in Raw Data Histogram:       0.0
  Range Offset in Frequency Domain (MHz):         10.16
  Signal-to-Noise Ratio (dB):                     6.23
  Spurious Peak Count:                            4
  DWP for Echo Monitor Plot (micro sec):          0.00
  Caltone Gain (dBmW):                            -85.40
  Caltone Phase (deg):                            -2.09
  Mean of Image Histogram:                        
                                  Near Range:     86.31
                                Center Swath:     86.90
                                   Far Range:     102.32
  Standard Deviation of Image Histogram:          
                                  Near Range:     47.78
                                Center Swath:     38.41
                                   Far Range:     41.32
  % 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:     0.01