QA.TXT: QUALITY ASSURANCE ANCILLARY DATA FILE 

This file contains quality assurance parameters for the survey image. 

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Data Take ID:                      173.60
Site Name:                         Rabaul Volcano                 
Site ID:                           G1T

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:                     127.7
  Standard Deviation of Raw Data Histogram:       3.1
  % Over Saturation in Raw Data Histogram:        0.0
  % Under Saturation in Raw Data Histogram:       0.0
  Range Offset in Frequency Domain (MHz):         6.33
  Signal-to-Noise Ratio (dB):                     100.00
  Spurious Peak Count:                            3
  DWP for Echo Monitor Plot (micro sec):          0.00
  Caltone Gain (dBmW):                            -105.50
  Caltone Phase (deg):                            21.54
  Mean of Image Histogram:                        
                                  Near Range:     99.34
                                Center Swath:     108.67
                                   Far Range:     101.59
  Standard Deviation of Image Histogram:          
                                  Near Range:     46.92
                                Center Swath:     34.24
                                   Far Range:     32.41
  % 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:       3.9
  % Over Saturation in Raw Data Histogram:        0.0
  % Under Saturation in Raw Data Histogram:       0.0
  Range Offset in Frequency Domain (MHz):         8.28
  Signal-to-Noise Ratio (dB):                     100.00
  Spurious Peak Count:                            2
  DWP for Echo Monitor Plot (micro sec):          0.00
  Caltone Gain (dBmW):                            -104.76
  Caltone Phase (deg):                            -17.54
  Mean of Image Histogram:                        
                                  Near Range:     110.39
                                Center Swath:     121.85
                                   Far Range:     118.29
  Standard Deviation of Image Histogram:          
                                  Near Range:     46.00
                                Center Swath:     29.33
                                   Far Range:     29.92
  % Over Saturation in Image Histogram:           
                                  Near Range:     0.00
                                Center Swath:     0.00
                                   Far Range:     0.00
  % Under Saturation in Image Histogram:          
                                  Near Range:     0.10
                                Center Swath:     0.00
                                   Far Range:     0.01

Interval  3

  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):         8.61
  Signal-to-Noise Ratio (dB):                     9.39
  Spurious Peak Count:                            0
  DWP for Echo Monitor Plot (micro sec):          0.00
  Caltone Gain (dBmW):                            -86.76
  Caltone Phase (deg):                            -109.88
  Mean of Image Histogram:                        
                                  Near Range:     16.37
                                Center Swath:     72.91
                                   Far Range:     159.93
  Standard Deviation of Image Histogram:          
                                  Near Range:     7.19
                                Center Swath:     75.88
                                   Far Range:     52.09
  % Over Saturation in Image Histogram:           
                                  Near Range:     0.00
                                Center Swath:     0.02
                                   Far Range:     0.06
  % Under Saturation in Image Histogram:          
                                  Near Range:     0.10
                                Center Swath:     0.00
                                   Far Range:     0.01