QA.TXT: QUALITY ASSURANCE ANCILLARY DATA FILE 

This file contains quality assurance parameters for the survey image. 

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Data Take ID:                      100.10
Site Name:                         Juan de Fuca Strait A2         
Site ID:                           N19

Product Type:                                     Survey Image
Carrier Frequency (GHz):                          1.249
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):             -80.8
Turn-Off Recv Only Noise Power (dBmW):            -75.0
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:       20.4
  % 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):                     8.17
  Spurious Peak Count:                            1
  DWP for Echo Monitor Plot (micro sec):          0.00
  Caltone Gain (dBmW):                            -52.43
  Caltone Phase (deg):                            -100.59
  Mean of Image Histogram:                        
                                  Near Range:     120.35
                                Center Swath:     103.06
                                   Far Range:     71.57
  Standard Deviation of Image Histogram:          
                                  Near Range:     50.00
                                Center Swath:     36.26
                                   Far Range:     22.28
  % Over Saturation in Image Histogram:           
                                  Near Range:     0.01
                                Center Swath:     0.00
                                   Far Range:     0.00
  % Under Saturation in Image Histogram:          
                                  Near Range:     0.00
                                Center Swath:     0.00
                                   Far Range:     0.00

Interval  2

  Mean of Raw Data Histogram:                     127.7
  Standard Deviation of Raw Data Histogram:       20.2
  % 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):                     7.73
  Spurious Peak Count:                            1
  DWP for Echo Monitor Plot (micro sec):          0.00
  Caltone Gain (dBmW):                            -52.72
  Caltone Phase (deg):                            -101.77
  Mean of Image Histogram:                        
                                  Near Range:     119.22
                                Center Swath:     106.89
                                   Far Range:     78.20
  Standard Deviation of Image Histogram:          
                                  Near Range:     41.52
                                Center Swath:     29.06
                                   Far Range:     21.03
  % Over Saturation in Image Histogram:           
                                  Near Range:     0.00
                                Center Swath:     0.00
                                   Far Range:     0.00
  % Under Saturation in Image Histogram:          
                                  Near Range:     0.04
                                Center Swath:     0.00
                                   Far Range:     0.00

Interval  3

  Mean of Raw Data Histogram:                     127.7
  Standard Deviation of Raw Data Histogram:       20.0
  % 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):                     7.42
  Spurious Peak Count:                            1
  DWP for Echo Monitor Plot (micro sec):          0.00
  Caltone Gain (dBmW):                            -52.89
  Caltone Phase (deg):                            -102.96
  Mean of Image Histogram:                        
                                  Near Range:     114.49
                                Center Swath:     110.63
                                   Far Range:     81.07
  Standard Deviation of Image Histogram:          
                                  Near Range:     39.14
                                Center Swath:     29.82
                                   Far Range:     22.60
  % Over Saturation in Image Histogram:           
                                  Near Range:     0.00
                                Center Swath:     0.00
                                   Far Range:     0.00
  % Under Saturation in Image Histogram:          
                                  Near Range:     0.04
                                Center Swath:     0.00
                                   Far Range:     0.00