% 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)
     148
     102
     111
     152
     775
     799
     838
     818
     669
     822
    1292
    1401
    1216
    1291
     964
     858
     581
     634
     680
     545
     477
     425
     469
     359
     361
     276
     304
     289
     223
     233
     215
     179
     212
     172
     140
     148
     119
     127
      91
      87
      94
      82
      81
      72
      85
      68
      64
      21
      52
      34
      29
      12
     -30
      48
      15
       9
     -25
      14
     -34
     -21
     -33
     -43
     -32
      16