QA.TXT: QUALITY ASSURANCE ANCILLARY DATA FILE 

This file contains quality assurance parameters for the survey image. 

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Data Take ID:                      144.40
Site Name:                         Gasan-Kuli                     
Site ID:                           T17

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:       10.8
  % 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:                            9
  DWP for Echo Monitor Plot (micro sec):          0.00
  Caltone Gain (dBmW):                            -95.74
  Caltone Phase (deg):                            180.00
  Mean of Image Histogram:                        
                                  Near Range:     51.38
                                Center Swath:     110.45
                                   Far Range:     118.89
  Standard Deviation of Image Histogram:          
                                  Near Range:     40.53
                                Center Swath:     32.17
                                   Far Range:     33.84
  % 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:       10.0
  % 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:                            11
  DWP for Echo Monitor Plot (micro sec):          0.00
  Caltone Gain (dBmW):                            -95.80
  Caltone Phase (deg):                            180.00
  Mean of Image Histogram:                        
                                  Near Range:     83.86
                                Center Swath:     158.80
                                   Far Range:     169.03
  Standard Deviation of Image Histogram:          
                                  Near Range:     57.27
                                Center Swath:     38.76
                                   Far Range:     42.19
  % Over Saturation in Image Histogram:           
                                  Near Range:     0.00
                                Center Swath:     0.01
                                   Far Range:     0.03
  % Under Saturation in Image Histogram:          
                                  Near Range:     0.07
                                Center Swath:     0.00
                                   Far Range:     0.00

Interval  3

  Mean of Raw Data Histogram:                     127.9
  Standard Deviation of Raw Data Histogram:       56.6
  % 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):                     12.88
  Spurious Peak Count:                            6
  DWP for Echo Monitor Plot (micro sec):          0.00
  Caltone Gain (dBmW):                            -89.87
  Caltone Phase (deg):                            0.00
  Mean of Image Histogram:                        
                                  Near Range:     125.78
                                Center Swath:     123.82
                                   Far Range:     112.03
  Standard Deviation of Image Histogram:          
                                  Near Range:     78.82
                                Center Swath:     63.37
                                   Far Range:     62.73
  % Over Saturation in Image Histogram:           
                                  Near Range:     0.10
                                Center Swath:     0.07
                                   Far Range:     0.06
  % Under Saturation in Image Histogram:          
                                  Near Range:     0.07
                                Center Swath:     0.00
                                   Far Range:     0.01