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:                      115.30
Site Name:                         Altona, Manitoba Canada        
Site ID:                           EB2

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:       32.9
  % 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):                     11.11
  Spurious Peak Count:                            5
  DWP for Echo Monitor Plot (micro sec):          0.00
  Caltone Gain (dBmW):                            -58.16
  Caltone Phase (deg):                            143.82
  Mean of Image Histogram:                        
                                  Near Range:     103.97
                                Center Swath:     73.54
                                   Far Range:     33.80
  Standard Deviation of Image Histogram:          
                                  Near Range:     73.03
                                Center Swath:     60.54
                                   Far Range:     32.94
  % Over Saturation in Image Histogram:           
                                  Near Range:     0.05
                                Center Swath:     0.01
                                   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:       10.2
  % Over Saturation in Raw Data Histogram:        0.0
  % Under Saturation in Raw Data Histogram:       0.0
  Range Offset in Frequency Domain (MHz):         6.73
  Signal-to-Noise Ratio (dB):                     -4.65
  Spurious Peak Count:                            36
  DWP for Echo Monitor Plot (micro sec):          0.00
  Caltone Gain (dBmW):                            -57.89
  Caltone Phase (deg):                            144.22
  Mean of Image Histogram:                        
                                  Near Range:     54.63
                                Center Swath:     54.75
                                   Far Range:     47.25
  Standard Deviation of Image Histogram:          
                                  Near Range:     37.86
                                Center Swath:     39.30
                                   Far Range:     35.88
  % Over Saturation in Image Histogram:           
                                  Near Range:     0.01
                                Center Swath:     0.01
                                   Far Range:     0.01
  % Under Saturation in Image Histogram:          
                                  Near Range:     0.04
                                Center Swath:     0.01
                                   Far Range:     0.01

Interval  3

  Mean of Raw Data Histogram:                     127.9
  Standard Deviation of Raw Data Histogram:       45.9
  % 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):                     14.15
  Spurious Peak Count:                            7
  DWP for Echo Monitor Plot (micro sec):          0.00
  Caltone Gain (dBmW):                            -58.26
  Caltone Phase (deg):                            146.76
  Mean of Image Histogram:                        
                                  Near Range:     150.47
                                Center Swath:     178.13
                                   Far Range:     142.03
  Standard Deviation of Image Histogram:          
                                  Near Range:     80.03
                                Center Swath:     52.79
                                   Far Range:     70.95
  % Over Saturation in Image Histogram:           
                                  Near Range:     0.14
                                Center Swath:     0.13
                                   Far Range:     0.10
  % Under Saturation in Image Histogram:          
                                  Near Range:     0.04
                                Center Swath:     0.00
                                   Far Range:     0.00