% 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)
     124
      53
      65
      51
     596
    1416
    1776
    1220
    1059
    1106
    1018
     753
     754
     598
     565
     504
     441
     463
     396
     425
     296
     316
     314
     270
     292
     237
     290
     182
     196
     192
     171
     169
     143
     158
     127
     127
     126
     116
     119
      65
      72
      66
      76
      64
      63
      67
      55
     -19
      44
      36
      62
      19
      40
     -25
       5
     -27
     -29
      22
     -47
     -24
     -35
     -32
     -51
      20