QA.TXT: QUALITY ASSURANCE ANCILLARY DATA FILE 

This file contains quality assurance parameters for the survey image. 

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Data Take ID:                      157.50
Site Name:                         Western Pacific 20             
Site ID:                           CST

Product Type:                                     Survey Image
Carrier Frequency (GHz):                          1.249
Polarization Channel:                             VV
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:                     127.5
  Standard Deviation of Raw Data Histogram:       16.1
  % Over Saturation in Raw Data Histogram:        0.0
  % Under Saturation in Raw Data Histogram:       0.0
  Range Offset in Frequency Domain (MHz):         10.92
  Signal-to-Noise Ratio (dB):                     100.00
  Spurious Peak Count:                            27
  DWP for Echo Monitor Plot (micro sec):          0.00
  Caltone Gain (dBmW):                            -92.67
  Caltone Phase (deg):                            128.15
  Mean of Image Histogram:                        
                                  Near Range:     79.78
                                Center Swath:     106.93
                                   Far Range:     117.88
  Standard Deviation of Image Histogram:          
                                  Near Range:     43.60
                                Center Swath:     31.12
                                   Far Range:     38.43
  % 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:                     127.5
  Standard Deviation of Raw Data Histogram:       15.6
  % Over Saturation in Raw Data Histogram:        0.0
  % Under Saturation in Raw Data Histogram:       0.0
  Range Offset in Frequency Domain (MHz):         11.40
  Signal-to-Noise Ratio (dB):                     100.00
  Spurious Peak Count:                            24
  DWP for Echo Monitor Plot (micro sec):          0.00
  Caltone Gain (dBmW):                            -87.67
  Caltone Phase (deg):                            -154.27
  Mean of Image Histogram:                        
                                  Near Range:     80.96
                                Center Swath:     109.84
                                   Far Range:     114.59
  Standard Deviation of Image Histogram:          
                                  Near Range:     42.51
                                Center Swath:     26.37
                                   Far Range:     32.40
  % Over Saturation in Image Histogram:           
                                  Near Range:     0.00
                                Center Swath:     0.00
                                   Far Range:     0.00
  % Under Saturation in Image Histogram:          
                                  Near Range:     0.17
                                Center Swath:     0.00
                                   Far Range:     0.02