QA.TXT: QUALITY ASSURANCE ANCILLARY DATA FILE 

This file contains quality assurance parameters for the survey image. 

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Data Take ID:                      110.20
Site Name:                         Pinatubo, Philippines          
Site ID:                           G98

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:                     127.8
  Standard Deviation of Raw Data Histogram:       13.1
  % Over Saturation in Raw Data Histogram:        0.0
  % Under Saturation in Raw Data Histogram:       0.0
  Range Offset in Frequency Domain (MHz):         9.85
  Signal-to-Noise Ratio (dB):                     -4.96
  Spurious Peak Count:                            3
  DWP for Echo Monitor Plot (micro sec):          0.00
  Caltone Gain (dBmW):                            -62.81
  Caltone Phase (deg):                            -172.93
  Mean of Image Histogram:                        
                                  Near Range:     98.70
                                Center Swath:     105.38
                                   Far Range:     80.27
  Standard Deviation of Image Histogram:          
                                  Near Range:     53.79
                                Center Swath:     32.80
                                   Far Range:     26.83
  % 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:       15.6
  % Over Saturation in Raw Data Histogram:        0.0
  % Under Saturation in Raw Data Histogram:       0.0
  Range Offset in Frequency Domain (MHz):         8.58
  Signal-to-Noise Ratio (dB):                     100.00
  Spurious Peak Count:                            12
  DWP for Echo Monitor Plot (micro sec):          0.00
  Caltone Gain (dBmW):                            -63.01
  Caltone Phase (deg):                            -173.75
  Mean of Image Histogram:                        
                                  Near Range:     48.81
                                Center Swath:     57.76
                                   Far Range:     98.40
  Standard Deviation of Image Histogram:          
                                  Near Range:     41.66
                                Center Swath:     50.54
                                   Far Range:     41.84
  % Over Saturation in Image Histogram:           
                                  Near Range:     0.01
                                Center Swath:     0.01
                                   Far Range:     0.01
  % Under Saturation in Image Histogram:          
                                  Near Range:     0.07
                                Center Swath:     0.00
                                   Far Range:     0.01

Interval  3

  Mean of Raw Data Histogram:                     127.8
  Standard Deviation of Raw Data Histogram:       27.8
  % Over Saturation in Raw Data Histogram:        0.0
  % Under Saturation in Raw Data Histogram:       0.0
  Range Offset in Frequency Domain (MHz):         9.90
  Signal-to-Noise Ratio (dB):                     5.90
  Spurious Peak Count:                            7
  DWP for Echo Monitor Plot (micro sec):          0.00
  Caltone Gain (dBmW):                            -63.24
  Caltone Phase (deg):                            -177.02
  Mean of Image Histogram:                        
                                  Near Range:     66.62
                                Center Swath:     77.11
                                   Far Range:     146.14
  Standard Deviation of Image Histogram:          
                                  Near Range:     30.79
                                Center Swath:     41.45
                                   Far Range:     62.26
  % Over Saturation in Image Histogram:           
                                  Near Range:     0.00
                                Center Swath:     0.01
                                   Far Range:     0.07
  % Under Saturation in Image Histogram:          
                                  Near Range:     0.07
                                Center Swath:     0.00
                                   Far Range:     0.01