% 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)
     108
      33
     -15
      57
     121
     127
     198
     359
     474
     387
     433
     445
     767
     756
     639
     530
     418
     433
     431
     378
     361
     336
     266
     292
     239
     224
     195
     214
     211
     192
     192
     148
     128
     168
     121
     108
     109
     134
      89
      74
     103
      74
      63
      57
      59
      48
      66
      51
      28
      41
      20
      34
      18
      11
      42
     -15
      -9
     -40
       5
     -13
     -33
     -36
     -25
     -35