QA.TXT: QUALITY ASSURANCE ANCILLARY DATA FILE 

This file contains quality assurance parameters for the survey image. 

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Data Take ID:                      73.30
Site Name:                         Cerro Laukaru, Chile           
Site ID:                           GSL

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:       15.6
  % Over Saturation in Raw Data Histogram:        0.0
  % Under Saturation in Raw Data Histogram:       0.0
  Range Offset in Frequency Domain (MHz):         9.76
  Signal-to-Noise Ratio (dB):                     -2.33
  Spurious Peak Count:                            3
  DWP for Echo Monitor Plot (micro sec):          0.00
  Caltone Gain (dBmW):                            -68.57
  Caltone Phase (deg):                            -51.96
  Mean of Image Histogram:                        
                                  Near Range:     109.03
                                Center Swath:     99.84
                                   Far Range:     78.40
  Standard Deviation of Image Histogram:          
                                  Near Range:     59.27
                                Center Swath:     31.52
                                   Far Range:     26.52
  % 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:                     127.8
  Standard Deviation of Raw Data Histogram:       17.1
  % 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):                     -0.41
  Spurious Peak Count:                            1
  DWP for Echo Monitor Plot (micro sec):          0.00
  Caltone Gain (dBmW):                            -68.99
  Caltone Phase (deg):                            -48.14
  Mean of Image Histogram:                        
                                  Near Range:     102.26
                                Center Swath:     103.33
                                   Far Range:     86.50
  Standard Deviation of Image Histogram:          
                                  Near Range:     54.59
                                Center Swath:     30.07
                                   Far Range:     27.59
  % Over Saturation in Image Histogram:           
                                  Near Range:     0.00
                                Center Swath:     0.00
                                   Far Range:     0.00
  % Under Saturation in Image Histogram:          
                                  Near Range:     0.16
                                Center Swath:     0.00
                                   Far Range:     0.01

Interval  3

  Mean of Raw Data Histogram:                     127.8
  Standard Deviation of Raw Data Histogram:       17.3
  % 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):                     -0.22
  Spurious Peak Count:                            1
  DWP for Echo Monitor Plot (micro sec):          0.00
  Caltone Gain (dBmW):                            -68.84
  Caltone Phase (deg):                            -52.47
  Mean of Image Histogram:                        
                                  Near Range:     27.92
                                Center Swath:     57.29
                                   Far Range:     54.63
  Standard Deviation of Image Histogram:          
                                  Near Range:     17.71
                                Center Swath:     43.83
                                   Far Range:     36.83
  % Over Saturation in Image Histogram:           
                                  Near Range:     0.00
                                Center Swath:     0.01
                                   Far Range:     0.01
  % Under Saturation in Image Histogram:          
                                  Near Range:     0.16
                                Center Swath:     0.00
                                   Far Range:     0.02