% 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)
     104
      78
      83
      99
     160
     487
     291
     362
    1089
    1619
    1387
    1634
     942
     995
     749
     615
     609
     566
     553
     504
     479
     341
     398
     361
     307
     304
     267
     233
     266
     221
     196
     169
     175
     132
     162
     119
     138
     132
     112
     104
     105
      84
      75
      72
      87
      35
      53
      47
      36
      38
      43
      32
     -12
      36
      26
      31
     -42
     -21
      20
      12
     -32
     -16
     -45
     -38