QA.TXT: QUALITY ASSURANCE ANCILLARY DATA FILE 

This file contains quality assurance parameters for the survey image. 

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Data Take ID:                      105.70
Site Name:                         Equatorial Pacific Survey      
Site ID:                           NXC

Product Type:                                     Survey Image
Carrier Frequency (GHz):                          1.249
Polarization Channel:                             VV
Number of Q/A Intervals:                          5
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:       22.4
  % 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):                     9.12
  Spurious Peak Count:                            1
  DWP for Echo Monitor Plot (micro sec):          0.00
  Caltone Gain (dBmW):                            -54.41
  Caltone Phase (deg):                            -104.05
  Mean of Image Histogram:                        
                                  Near Range:     68.01
                                Center Swath:     64.92
                                   Far Range:     27.31
  Standard Deviation of Image Histogram:          
                                  Near Range:     85.24
                                Center Swath:     41.80
                                   Far Range:     26.86
  % Over Saturation in Image Histogram:           
                                  Near Range:     0.03
                                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:                     127.7
  Standard Deviation of Raw Data Histogram:       20.4
  % 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):                     8.23
  Spurious Peak Count:                            1
  DWP for Echo Monitor Plot (micro sec):          0.00
  Caltone Gain (dBmW):                            -54.47
  Caltone Phase (deg):                            -104.61
  Mean of Image Histogram:                        
                                  Near Range:     71.30
                                Center Swath:     84.98
                                   Far Range:     49.21
  Standard Deviation of Image Histogram:          
                                  Near Range:     81.66
                                Center Swath:     25.08
                                   Far Range:     15.00
  % Over Saturation in Image Histogram:           
                                  Near Range:     0.01
                                Center Swath:     0.00
                                   Far Range:     0.00
  % Under Saturation in Image Histogram:          
                                  Near Range:     0.53
                                Center Swath:     0.00
                                   Far Range:     0.01

Interval  3

  Mean of Raw Data Histogram:                     127.7
  Standard Deviation of Raw Data Histogram:       20.6
  % 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):                     8.36
  Spurious Peak Count:                            1
  DWP for Echo Monitor Plot (micro sec):          0.00
  Caltone Gain (dBmW):                            -54.50
  Caltone Phase (deg):                            -106.02
  Mean of Image Histogram:                        
                                  Near Range:     78.82
                                Center Swath:     91.57
                                   Far Range:     52.91
  Standard Deviation of Image Histogram:          
                                  Near Range:     88.98
                                Center Swath:     26.38
                                   Far Range:     16.33
  % Over Saturation in Image Histogram:           
                                  Near Range:     0.03
                                Center Swath:     0.00
                                   Far Range:     0.00
  % Under Saturation in Image Histogram:          
                                  Near Range:     0.52
                                Center Swath:     0.00
                                   Far Range:     0.01

Interval  4

  Mean of Raw Data Histogram:                     127.6
  Standard Deviation of Raw Data Histogram:       20.7
  % 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):                     8.39
  Spurious Peak Count:                            1
  DWP for Echo Monitor Plot (micro sec):          0.00
  Caltone Gain (dBmW):                            -54.38
  Caltone Phase (deg):                            -104.17
  Mean of Image Histogram:                        
                                  Near Range:     77.30
                                Center Swath:     91.07
                                   Far Range:     53.12
  Standard Deviation of Image Histogram:          
                                  Near Range:     88.56
                                Center Swath:     26.53
                                   Far Range:     16.16
  % Over Saturation in Image Histogram:           
                                  Near Range:     0.03
                                Center Swath:     0.00
                                   Far Range:     0.00
  % Under Saturation in Image Histogram:          
                                  Near Range:     0.53
                                Center Swath:     0.00
                                   Far Range:     0.01

Interval  5

  Mean of Raw Data Histogram:                     127.7
  Standard Deviation of Raw Data Histogram:       20.1
  % 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):                     8.11
  Spurious Peak Count:                            1
  DWP for Echo Monitor Plot (micro sec):          0.00
  Caltone Gain (dBmW):                            -54.53
  Caltone Phase (deg):                            -104.49
  Mean of Image Histogram:                        
                                  Near Range:     77.96
                                Center Swath:     88.91
                                   Far Range:     52.02
  Standard Deviation of Image Histogram:          
                                  Near Range:     87.47
                                Center Swath:     26.25
                                   Far Range:     15.65
  % Over Saturation in Image Histogram:           
                                  Near Range:     0.03
                                Center Swath:     0.00
                                   Far Range:     0.00
  % Under Saturation in Image Histogram:          
                                  Near Range:     0.52
                                Center Swath:     0.00
                                   Far Range:     0.01