QA.TXT: QUALITY ASSURANCE ANCILLARY DATA FILE 

This file contains quality assurance parameters for the survey image. 

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Data Take ID:                      16.30
Site Name:                         Turkmenistan                   
Site ID:                           GA1

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:       9.1
  % 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):                     -10.48
  Spurious Peak Count:                            1
  DWP for Echo Monitor Plot (micro sec):          0.00
  Caltone Gain (dBmW):                            -102.16
  Caltone Phase (deg):                            100.33
  Mean of Image Histogram:                        
                                  Near Range:     59.12
                                Center Swath:     67.79
                                   Far Range:     75.26
  Standard Deviation of Image Histogram:          
                                  Near Range:     51.13
                                Center Swath:     34.03
                                   Far Range:     45.20
  % Over Saturation in Image Histogram:           
                                  Near Range:     0.03
                                Center Swath:     0.00
                                   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:                     127.8
  Standard Deviation of Raw Data Histogram:       7.3
  % 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):                     100.00
  Spurious Peak Count:                            1
  DWP for Echo Monitor Plot (micro sec):          0.00
  Caltone Gain (dBmW):                            -95.24
  Caltone Phase (deg):                            49.00
  Mean of Image Histogram:                        
                                  Near Range:     103.17
                                Center Swath:     140.81
                                   Far Range:     138.11
  Standard Deviation of Image Histogram:          
                                  Near Range:     44.37
                                Center Swath:     48.18
                                   Far Range:     54.19
  % Over Saturation in Image Histogram:           
                                  Near Range:     0.00
                                Center Swath:     0.04
                                   Far Range:     0.06
  % Under Saturation in Image Histogram:          
                                  Near Range:     0.07
                                Center Swath:     0.00
                                   Far Range:     0.01

Interval  3

  Mean of Raw Data Histogram:                     127.8
  Standard Deviation of Raw Data Histogram:       8.2
  % Over Saturation in Raw Data Histogram:        0.0
  % Under Saturation in Raw Data Histogram:       0.0
  Range Offset in Frequency Domain (MHz):         10.30
  Signal-to-Noise Ratio (dB):                     100.00
  Spurious Peak Count:                            4
  DWP for Echo Monitor Plot (micro sec):          0.00
  Caltone Gain (dBmW):                            -91.56
  Caltone Phase (deg):                            91.93
  Mean of Image Histogram:                        
                                  Near Range:     89.17
                                Center Swath:     115.79
                                   Far Range:     85.62
  Standard Deviation of Image Histogram:          
                                  Near Range:     36.43
                                Center Swath:     41.72
                                   Far Range:     27.45
  % Over Saturation in Image Histogram:           
                                  Near Range:     0.00
                                Center Swath:     0.01
                                   Far Range:     0.00
  % Under Saturation in Image Histogram:          
                                  Near Range:     0.07
                                Center Swath:     0.00
                                   Far Range:     0.01