QA.TXT: QUALITY ASSURANCE ANCILLARY DATA FILE 

This file contains quality assurance parameters for the survey image. 

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Data Take ID:                      61.20
Site Name:                         Matera, Italy                  
Site ID:                           CB1

Product Type:                                     Survey Image
Carrier Frequency (GHz):                          1.249
Polarization Channel:                             VV
Number of Q/A Intervals:                          4
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:       10.6
  % 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):                     0.27
  Spurious Peak Count:                            1
  DWP for Echo Monitor Plot (micro sec):          0.00
  Caltone Gain (dBmW):                            -54.27
  Caltone Phase (deg):                            -102.66
  Mean of Image Histogram:                        
                                  Near Range:     84.23
                                Center Swath:     51.16
                                   Far Range:     16.67
  Standard Deviation of Image Histogram:          
                                  Near Range:     74.02
                                Center Swath:     42.12
                                   Far Range:     23.95
  % Over Saturation in Image Histogram:           
                                  Near Range:     0.02
                                Center Swath:     0.00
                                   Far Range:     0.00
  % Under Saturation in Image Histogram:          
                                  Near Range:     0.00
                                Center Swath:     0.00
                                   Far Range:     0.01

Interval  2

  Mean of Raw Data Histogram:                     127.7
  Standard Deviation of Raw Data Histogram:       33.4
  % 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):                     13.03
  Spurious Peak Count:                            1
  DWP for Echo Monitor Plot (micro sec):          0.00
  Caltone Gain (dBmW):                            -54.69
  Caltone Phase (deg):                            -101.30
  Mean of Image Histogram:                        
                                  Near Range:     125.99
                                Center Swath:     90.46
                                   Far Range:     28.84
  Standard Deviation of Image Histogram:          
                                  Near Range:     95.35
                                Center Swath:     29.40
                                   Far Range:     27.71
  % Over Saturation in Image Histogram:           
                                  Near Range:     0.11
                                Center Swath:     0.00
                                   Far Range:     0.00
  % Under Saturation in Image Histogram:          
                                  Near Range:     0.31
                                Center Swath:     0.00
                                   Far Range:     0.00

Interval  3

  Mean of Raw Data Histogram:                     127.7
  Standard Deviation of Raw Data Histogram:       33.4
  % 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):                     13.01
  Spurious Peak Count:                            1
  DWP for Echo Monitor Plot (micro sec):          0.00
  Caltone Gain (dBmW):                            -54.93
  Caltone Phase (deg):                            -103.95
  Mean of Image Histogram:                        
                                  Near Range:     102.87
                                Center Swath:     75.58
                                   Far Range:     25.25
  Standard Deviation of Image Histogram:          
                                  Near Range:     78.54
                                Center Swath:     24.16
                                   Far Range:     22.72
  % Over Saturation in Image Histogram:           
                                  Near Range:     0.02
                                Center Swath:     0.00
                                   Far Range:     0.00
  % Under Saturation in Image Histogram:          
                                  Near Range:     0.31
                                Center Swath:     0.00
                                   Far Range:     0.00

Interval  4

  Mean of Raw Data Histogram:                     127.7
  Standard Deviation of Raw Data Histogram:       30.1
  % 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):                     11.12
  Spurious Peak Count:                            1
  DWP for Echo Monitor Plot (micro sec):          0.00
  Caltone Gain (dBmW):                            -55.56
  Caltone Phase (deg):                            -102.70
  Mean of Image Histogram:                        
                                  Near Range:     106.34
                                Center Swath:     88.34
                                   Far Range:     36.92
  Standard Deviation of Image Histogram:          
                                  Near Range:     79.82
                                Center Swath:     25.99
                                   Far Range:     30.70
  % Over Saturation in Image Histogram:           
                                  Near Range:     0.02
                                Center Swath:     0.00
                                   Far Range:     0.00
  % Under Saturation in Image Histogram:          
                                  Near Range:     0.31
                                Center Swath:     0.00
                                   Far Range:     0.00