QA.TXT: QUALITY ASSURANCE ANCILLARY DATA FILE 

This file contains quality assurance parameters for the survey image. 

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Data Take ID:                      168.80
Site Name:                         Llaima, Chile                  
Site ID:                           TB7

Product Type:                                     Survey Image
Carrier Frequency (GHz):                          1.254
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:                     127.9
  Standard Deviation of Raw Data Histogram:       4.1
  % Over Saturation in Raw Data Histogram:        0.0
  % Under Saturation in Raw Data Histogram:       0.0
  Range Offset in Frequency Domain (MHz):         1.71
  Signal-to-Noise Ratio (dB):                     100.00
  Spurious Peak Count:                            1
  DWP for Echo Monitor Plot (micro sec):          0.00
  Caltone Gain (dBmW):                            -57.36
  Caltone Phase (deg):                            98.89
  Mean of Image Histogram:                        
                                  Near Range:     112.49
                                Center Swath:     104.38
                                   Far Range:     92.21
  Standard Deviation of Image Histogram:          
                                  Near Range:     47.18
                                Center Swath:     34.41
                                   Far Range:     39.06
  % 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:                     127.9
  Standard Deviation of Raw Data Histogram:       3.8
  % Over Saturation in Raw Data Histogram:        0.0
  % Under Saturation in Raw Data Histogram:       0.0
  Range Offset in Frequency Domain (MHz):         1.70
  Signal-to-Noise Ratio (dB):                     100.00
  Spurious Peak Count:                            8
  DWP for Echo Monitor Plot (micro sec):          0.00
  Caltone Gain (dBmW):                            -57.91
  Caltone Phase (deg):                            98.40
  Mean of Image Histogram:                        
                                  Near Range:     103.52
                                Center Swath:     103.15
                                   Far Range:     102.46
  Standard Deviation of Image Histogram:          
                                  Near Range:     36.95
                                Center Swath:     25.77
                                   Far Range:     25.66
  % Over Saturation in Image Histogram:           
                                  Near Range:     0.00
                                Center Swath:     0.00
                                   Far Range:     0.00
  % Under Saturation in Image Histogram:          
                                  Near Range:     0.05
                                Center Swath:     0.00
                                   Far Range:     0.00

Interval  3

  Mean of Raw Data Histogram:                     128.0
  Standard Deviation of Raw Data Histogram:       36.9
  % Over Saturation in Raw Data Histogram:        0.0
  % Under Saturation in Raw Data Histogram:       0.0
  Range Offset in Frequency Domain (MHz):         1.71
  Signal-to-Noise Ratio (dB):                     9.10
  Spurious Peak Count:                            1
  DWP for Echo Monitor Plot (micro sec):          0.00
  Caltone Gain (dBmW):                            -58.86
  Caltone Phase (deg):                            101.98
  Mean of Image Histogram:                        
                                  Near Range:     65.47
                                Center Swath:     87.64
                                   Far Range:     97.37
  Standard Deviation of Image Histogram:          
                                  Near Range:     51.57
                                Center Swath:     53.93
                                   Far Range:     54.49
  % Over Saturation in Image Histogram:           
                                  Near Range:     0.00
                                Center Swath:     0.01
                                   Far Range:     0.01
  % Under Saturation in Image Histogram:          
                                  Near Range:     0.06
                                Center Swath:     0.00
                                   Far Range:     0.00