QA.TXT: QUALITY ASSURANCE ANCILLARY DATA FILE 

This file contains quality assurance parameters for the survey image. 

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Data Take ID:                      18.22
Site Name:                         Matera, Italy                  
Site ID:                           CB1

Product Type:                                     Survey Image
Carrier Frequency (GHz):                          1.249
Polarization Channel:                             HH
Number of Q/A Intervals:                          2
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:       33.9
  % Over Saturation in Raw Data Histogram:        0.0
  % Under Saturation in Raw Data Histogram:       0.0
  Range Offset in Frequency Domain (MHz):         10.08
  Signal-to-Noise Ratio (dB):                     8.26
  Spurious Peak Count:                            4
  DWP for Echo Monitor Plot (micro sec):          0.00
  Caltone Gain (dBmW):                            -78.96
  Caltone Phase (deg):                            -145.10
  Mean of Image Histogram:                        
                                  Near Range:     49.16
                                Center Swath:     80.80
                                   Far Range:     74.05
  Standard Deviation of Image Histogram:          
                                  Near Range:     51.52
                                Center Swath:     51.04
                                   Far Range:     37.29
  % Over Saturation in Image Histogram:           
                                  Near Range:     0.02
                                Center Swath:     0.03
                                   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:       28.2
  % Over Saturation in Raw Data Histogram:        0.0
  % Under Saturation in Raw Data Histogram:       0.0
  Range Offset in Frequency Domain (MHz):         10.10
  Signal-to-Noise Ratio (dB):                     6.45
  Spurious Peak Count:                            4
  DWP for Echo Monitor Plot (micro sec):          0.00
  Caltone Gain (dBmW):                            -76.90
  Caltone Phase (deg):                            60.77
  Mean of Image Histogram:                        
                                  Near Range:     79.97
                                Center Swath:     79.45
                                   Far Range:     69.57
  Standard Deviation of Image Histogram:          
                                  Near Range:     56.32
                                Center Swath:     30.67
                                   Far Range:     26.72
  % Over Saturation in Image Histogram:           
                                  Near Range:     0.02
                                Center Swath:     0.00
                                   Far Range:     0.00
  % Under Saturation in Image Histogram:          
                                  Near Range:     0.15
                                Center Swath:     0.00
                                   Far Range:     0.01