QA.TXT: QUALITY ASSURANCE ANCILLARY DATA FILE 

This file contains quality assurance parameters for the survey image. 

         1         2         3         4         5         6         7 
1234567890123456789012345678901234567890123456789012345678901234567890123456


Data Take ID:                      151.20
Site Name:                         Izuoshima Island (1), Japan    
Site ID:                           C12

Product Type:                                     Survey Image
Carrier Frequency (GHz):                          1.254
Polarization Channel:                             HH
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:                     127.9
  Standard Deviation of Raw Data Histogram:       6.2
  % 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):                            -63.78
  Caltone Phase (deg):                            145.18
  Mean of Image Histogram:                        
                                  Near Range:     107.36
                                Center Swath:     94.65
                                   Far Range:     33.06
  Standard Deviation of Image Histogram:          
                                  Near Range:     50.38
                                Center Swath:     31.31
                                   Far Range:     40.38
  % 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:       6.9
  % 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:                            47
  DWP for Echo Monitor Plot (micro sec):          0.00
  Caltone Gain (dBmW):                            -63.86
  Caltone Phase (deg):                            146.28
  Mean of Image Histogram:                        
                                  Near Range:     107.42
                                Center Swath:     98.21
                                   Far Range:     43.15
  Standard Deviation of Image Histogram:          
                                  Near Range:     42.91
                                Center Swath:     24.53
                                   Far Range:     43.62
  % Over Saturation in Image Histogram:           
                                  Near Range:     0.00
                                Center Swath:     0.00
                                   Far Range:     0.00
  % Under Saturation in Image Histogram:          
                                  Near Range:     0.08
                                Center Swath:     0.00
                                   Far Range:     0.00

Interval  3

  Mean of Raw Data Histogram:                     127.9
  Standard Deviation of Raw Data Histogram:       43.2
  % Over Saturation in Raw Data Histogram:        0.0
  % Under Saturation in Raw Data Histogram:       0.0
  Range Offset in Frequency Domain (MHz):         3.86
  Signal-to-Noise Ratio (dB):                     10.41
  Spurious Peak Count:                            2
  DWP for Echo Monitor Plot (micro sec):          0.00
  Caltone Gain (dBmW):                            -64.56
  Caltone Phase (deg):                            139.48
  Mean of Image Histogram:                        
                                  Near Range:     130.62
                                Center Swath:     120.34
                                   Far Range:     56.42
  Standard Deviation of Image Histogram:          
                                  Near Range:     65.15
                                Center Swath:     59.88
                                   Far Range:     74.61
  % Over Saturation in Image Histogram:           
                                  Near Range:     0.04
                                Center Swath:     0.04
                                   Far Range:     0.05
  % Under Saturation in Image Histogram:          
                                  Near Range:     0.08
                                Center Swath:     0.00
                                   Far Range:     0.00

Interval  4

  Mean of Raw Data Histogram:                     128.0
  Standard Deviation of Raw Data Histogram:       5.1
  % 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):                            -63.64
  Caltone Phase (deg):                            145.65
  Mean of Image Histogram:                        
                                  Near Range:     83.70
                                Center Swath:     112.04
                                   Far Range:     87.19
  Standard Deviation of Image Histogram:          
                                  Near Range:     56.53
                                Center Swath:     26.64
                                   Far Range:     42.11
  % Over Saturation in Image Histogram:           
                                  Near Range:     0.00
                                Center Swath:     0.00
                                   Far Range:     0.00
  % Under Saturation in Image Histogram:          
                                  Near Range:     0.08
                                Center Swath:     0.00
                                   Far Range:     0.00

Interval  5

  Mean of Raw Data Histogram:                     127.9
  Standard Deviation of Raw Data Histogram:       5.9
  % 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):                            -63.74
  Caltone Phase (deg):                            144.81
  Mean of Image Histogram:                        
                                  Near Range:     69.96
                                Center Swath:     113.41
                                   Far Range:     101.96
  Standard Deviation of Image Histogram:          
                                  Near Range:     57.00
                                Center Swath:     28.24
                                   Far Range:     38.06
  % Over Saturation in Image Histogram:           
                                  Near Range:     0.00
                                Center Swath:     0.00
                                   Far Range:     0.00
  % Under Saturation in Image Histogram:          
                                  Near Range:     0.08
                                Center Swath:     0.00
                                   Far Range:     0.00