% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 64 Frequency Bands are 0.01562500 Hz wide(first frequency band is centered at 0.00830078)
     132
     113
      68
     136
     372
     447
     365
     237
     315
     497
     718
    1608
     990
     902
     805
     800
     714
     617
     491
     417
     372
     397
     351
     350
     259
     294
     298
     249
     255
     203
     186
     192
     172
     144
     119
     148
     137
      96
      88
     126
      78
      83
      86
      61
      63
      40
      60
      48
      57
      38
      47
      28
      33
      40
     -23
     -31
      27
     -12
     -45
     -32
     -25
     -26
     -25
     -43