QA.TXT: QUALITY ASSURANCE ANCILLARY DATA FILE 

This file contains quality assurance parameters for the survey image. 

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Data Take ID:                      75.50
Site Name:                         Merv, Iran                     
Site ID:                           T06

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:       14.3
  % 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):                     2.19
  Spurious Peak Count:                            2
  DWP for Echo Monitor Plot (micro sec):          0.00
  Caltone Gain (dBmW):                            -61.95
  Caltone Phase (deg):                            -161.83
  Mean of Image Histogram:                        
                                  Near Range:     74.30
                                Center Swath:     63.03
                                   Far Range:     55.23
  Standard Deviation of Image Histogram:          
                                  Near Range:     56.61
                                Center Swath:     44.28
                                   Far Range:     41.06
  % Over Saturation in Image Histogram:           
                                  Near Range:     0.03
                                Center Swath:     0.01
                                   Far Range:     0.01
  % 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:       8.8
  % 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):                     -19.20
  Spurious Peak Count:                            41
  DWP for Echo Monitor Plot (micro sec):          0.00
  Caltone Gain (dBmW):                            -61.72
  Caltone Phase (deg):                            -161.26
  Mean of Image Histogram:                        
                                  Near Range:     73.24
                                Center Swath:     56.36
                                   Far Range:     44.23
  Standard Deviation of Image Histogram:          
                                  Near Range:     39.46
                                Center Swath:     20.35
                                   Far Range:     17.53
  % Over Saturation in Image Histogram:           
                                  Near Range:     0.00
                                Center Swath:     0.00
                                   Far Range:     0.00
  % Under Saturation in Image Histogram:          
                                  Near Range:     0.04
                                Center Swath:     0.00
                                   Far Range:     0.00

Interval  3

  Mean of Raw Data Histogram:                     127.9
  Standard Deviation of Raw Data Histogram:       8.6
  % 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:                            5
  DWP for Echo Monitor Plot (micro sec):          0.00
  Caltone Gain (dBmW):                            -61.85
  Caltone Phase (deg):                            -160.49
  Mean of Image Histogram:                        
                                  Near Range:     63.35
                                Center Swath:     86.64
                                   Far Range:     84.81
  Standard Deviation of Image Histogram:          
                                  Near Range:     39.52
                                Center Swath:     52.37
                                   Far Range:     46.59
  % Over Saturation in Image Histogram:           
                                  Near Range:     0.01
                                Center Swath:     0.02
                                   Far Range:     0.01
  % Under Saturation in Image Histogram:          
                                  Near Range:     0.04
                                Center Swath:     0.00
                                   Far Range:     0.00