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:                      149.50
Site Name:                         Darwin, Australia              
Site ID:                           E17

Product Type:                                     Survey Image
Carrier Frequency (GHz):                          1.237
Polarization Channel:                             VV
Number of Q/A Intervals:                          4
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:       5.8
  % Over Saturation in Raw Data Histogram:        0.0
  % Under Saturation in Raw Data Histogram:       0.0
  Range Offset in Frequency Domain (MHz):         6.86
  Signal-to-Noise Ratio (dB):                     100.00
  Spurious Peak Count:                            1
  DWP for Echo Monitor Plot (micro sec):          0.00
  Caltone Gain (dBmW):                            -95.21
  Caltone Phase (deg):                            23.72
  Mean of Image Histogram:                        
                                  Near Range:     51.00
                                Center Swath:     99.15
                                   Far Range:     105.61
  Standard Deviation of Image Histogram:          
                                  Near Range:     36.44
                                Center Swath:     41.78
                                   Far Range:     48.91
  % Over Saturation in Image Histogram:           
                                  Near Range:     0.00
                                Center Swath:     0.01
                                   Far Range:     0.02
  % 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:       8.4
  % Over Saturation in Raw Data Histogram:        0.0
  % Under Saturation in Raw Data Histogram:       0.0
  Range Offset in Frequency Domain (MHz):         15.61
  Signal-to-Noise Ratio (dB):                     -1.06
  Spurious Peak Count:                            3
  DWP for Echo Monitor Plot (micro sec):          0.00
  Caltone Gain (dBmW):                            -97.68
  Caltone Phase (deg):                            93.29
  Mean of Image Histogram:                        
                                  Near Range:     106.09
                                Center Swath:     133.15
                                   Far Range:     123.53
  Standard Deviation of Image Histogram:          
                                  Near Range:     75.93
                                Center Swath:     43.18
                                   Far Range:     41.55
  % Over Saturation in Image Histogram:           
                                  Near Range:     0.04
                                Center Swath:     0.02
                                   Far Range:     0.01
  % Under Saturation in Image Histogram:          
                                  Near Range:     0.08
                                Center Swath:     0.00
                                   Far Range:     0.01

Interval  3

  Mean of Raw Data Histogram:                     127.5
  Standard Deviation of Raw Data Histogram:       13.9
  % Over Saturation in Raw Data Histogram:        0.0
  % Under Saturation in Raw Data Histogram:       0.0
  Range Offset in Frequency Domain (MHz):         16.87
  Signal-to-Noise Ratio (dB):                     5.83
  Spurious Peak Count:                            0
  DWP for Echo Monitor Plot (micro sec):          0.00
  Caltone Gain (dBmW):                            -88.32
  Caltone Phase (deg):                            57.26
  Mean of Image Histogram:                        
                                  Near Range:     86.25
                                Center Swath:     116.26
                                   Far Range:     100.23
  Standard Deviation of Image Histogram:          
                                  Near Range:     54.19
                                Center Swath:     43.52
                                   Far Range:     37.83
  % Over Saturation in Image Histogram:           
                                  Near Range:     0.01
                                Center Swath:     0.02
                                   Far Range:     0.00
  % Under Saturation in Image Histogram:          
                                  Near Range:     0.08
                                Center Swath:     0.00
                                   Far Range:     0.01

Interval  4

  Mean of Raw Data Histogram:                     127.5
  Standard Deviation of Raw Data Histogram:       14.9
  % Over Saturation in Raw Data Histogram:        0.0
  % Under Saturation in Raw Data Histogram:       0.0
  Range Offset in Frequency Domain (MHz):         16.87
  Signal-to-Noise Ratio (dB):                     6.59
  Spurious Peak Count:                            0
  DWP for Echo Monitor Plot (micro sec):          0.00
  Caltone Gain (dBmW):                            -104.21
  Caltone Phase (deg):                            70.09
  Mean of Image Histogram:                        
                                  Near Range:     95.34
                                Center Swath:     106.51
                                   Far Range:     95.61
  Standard Deviation of Image Histogram:          
                                  Near Range:     39.35
                                Center Swath:     28.23
                                   Far Range:     45.30
  % 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:     0.01