% 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)
    1705
     652
     479
     334
     289
     244
     330
     607
    1121
     832
     733
     587
     691
     459
     392
     507
     342
     364
     332
     305
     231
     238
     259
     321
     257
     242
     211
     149
     217
     128
      89
     136
     118
     123
     148
      87
     100
     150
     -57
     109
     174
      58
     137
     110
     119
     -36
     132
      72
     114
      43
     -61
      48
     -29
      74
     -81
     -68
     -55
     -85
     -63
     121
     -68
     -71
     116
     110