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:                      81.50
Site Name:                         Flevoland, Netherlands         
Site ID:                           CS1

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:       26.0
  % 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):                     -5.77
  Spurious Peak Count:                            1
  DWP for Echo Monitor Plot (micro sec):          0.00
  Caltone Gain (dBmW):                            -65.07
  Caltone Phase (deg):                            63.56
  Mean of Image Histogram:                        
                                  Near Range:     36.56
                                Center Swath:     57.87
                                   Far Range:     98.69
  Standard Deviation of Image Histogram:          
                                  Near Range:     28.95
                                Center Swath:     40.29
                                   Far Range:     62.74
  % Over Saturation in Image Histogram:           
                                  Near Range:     0.00
                                Center Swath:     0.01
                                   Far Range:     0.05
  % 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:       16.7
  % 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):                     -5.11
  Spurious Peak Count:                            1
  DWP for Echo Monitor Plot (micro sec):          0.00
  Caltone Gain (dBmW):                            -64.44
  Caltone Phase (deg):                            62.19
  Mean of Image Histogram:                        
                                  Near Range:     131.36
                                Center Swath:     126.24
                                   Far Range:     132.52
  Standard Deviation of Image Histogram:          
                                  Near Range:     83.62
                                Center Swath:     63.82
                                   Far Range:     70.36
  % Over Saturation in Image Histogram:           
                                  Near Range:     0.17
                                Center Swath:     0.10
                                   Far Range:     0.13
  % Under Saturation in Image Histogram:          
                                  Near Range:     0.10
                                Center Swath:     0.00
                                   Far Range:     0.01

Interval  3

  Mean of Raw Data Histogram:                     127.9
  Standard Deviation of Raw Data Histogram:       24.1
  % 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):                     1.22
  Spurious Peak Count:                            1
  DWP for Echo Monitor Plot (micro sec):          0.00
  Caltone Gain (dBmW):                            -64.54
  Caltone Phase (deg):                            64.08
  Mean of Image Histogram:                        
                                  Near Range:     61.08
                                Center Swath:     84.49
                                   Far Range:     107.23
  Standard Deviation of Image Histogram:          
                                  Near Range:     34.37
                                Center Swath:     50.21
                                   Far Range:     42.11
  % Over Saturation in Image Histogram:           
                                  Near Range:     0.00
                                Center Swath:     0.03
                                   Far Range:     0.01
  % Under Saturation in Image Histogram:          
                                  Near Range:     0.10
                                Center Swath:     0.00
                                   Far Range:     0.01