% 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)
      89
      87
      71
     347
    1193
     935
     705
     464
     405
     435
     559
     545
     294
     236
     200
     215
     124
     102
     105
     117
     150
     144
     229
     285
     325
     229
     218
     214
     235
     158
     164
     150
     110
      94
     117
     116
     102
      94
      78
      78
      88
      84
      70
      61
      59
      20
      55
      20
      40
      35
      54
      46
      14
     -35
     -18
      23
     -34
     -47
     -32
      14
     -35
      18
      -8
     -44