QA.TXT: QUALITY ASSURANCE ANCILLARY DATA FILE 

This file contains quality assurance parameters for the survey image. 

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Data Take ID:                      65.00
Site Name:                         Chimalapas, Mexico             
Site ID:                           E13

Product Type:                                     Survey Image
Carrier Frequency (GHz):                          1.249
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:                     127.8
  Standard Deviation of Raw Data Histogram:       18.3
  % Over Saturation in Raw Data Histogram:        0.0
  % Under Saturation in Raw Data Histogram:       0.0
  Range Offset in Frequency Domain (MHz):         9.89
  Signal-to-Noise Ratio (dB):                     1.20
  Spurious Peak Count:                            2
  DWP for Echo Monitor Plot (micro sec):          0.00
  Caltone Gain (dBmW):                            -66.90
  Caltone Phase (deg):                            103.89
  Mean of Image Histogram:                        
                                  Near Range:     113.95
                                Center Swath:     93.93
                                   Far Range:     53.33
  Standard Deviation of Image Histogram:          
                                  Near Range:     55.56
                                Center Swath:     28.36
                                   Far Range:     36.21
  % 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:                     127.8
  Standard Deviation of Raw Data Histogram:       22.0
  % Over Saturation in Raw Data Histogram:        0.0
  % Under Saturation in Raw Data Histogram:       0.0
  Range Offset in Frequency Domain (MHz):         9.82
  Signal-to-Noise Ratio (dB):                     3.70
  Spurious Peak Count:                            3
  DWP for Echo Monitor Plot (micro sec):          0.00
  Caltone Gain (dBmW):                            -67.54
  Caltone Phase (deg):                            94.37
  Mean of Image Histogram:                        
                                  Near Range:     112.39
                                Center Swath:     100.21
                                   Far Range:     59.53
  Standard Deviation of Image Histogram:          
                                  Near Range:     52.51
                                Center Swath:     26.23
                                   Far Range:     38.74
  % Over Saturation in Image Histogram:           
                                  Near Range:     0.00
                                Center Swath:     0.00
                                   Far Range:     0.00
  % Under Saturation in Image Histogram:          
                                  Near Range:     0.12
                                Center Swath:     0.00
                                   Far Range:     0.01

Interval  3

  Mean of Raw Data Histogram:                     127.8
  Standard Deviation of Raw Data Histogram:       16.9
  % Over Saturation in Raw Data Histogram:        0.0
  % Under Saturation in Raw Data Histogram:       0.0
  Range Offset in Frequency Domain (MHz):         9.73
  Signal-to-Noise Ratio (dB):                     -0.11
  Spurious Peak Count:                            2
  DWP for Echo Monitor Plot (micro sec):          0.00
  Caltone Gain (dBmW):                            -68.74
  Caltone Phase (deg):                            102.35
  Mean of Image Histogram:                        
                                  Near Range:     110.40
                                Center Swath:     113.19
                                   Far Range:     89.96
  Standard Deviation of Image Histogram:          
                                  Near Range:     50.67
                                Center Swath:     28.04
                                   Far Range:     44.42
  % Over Saturation in Image Histogram:           
                                  Near Range:     0.00
                                Center Swath:     0.00
                                   Far Range:     0.00
  % Under Saturation in Image Histogram:          
                                  Near Range:     0.12
                                Center Swath:     0.00
                                   Far Range:     0.01