% 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
      54
      49
     139
     218
     327
     286
     401
     208
     169
     101
     107
      96
     143
     259
     384
     279
     275
     267
     192
     171
     157
     186
     175
     199
     220
     186
     156
     175
     144
     117
     138
     149
     138
     135
     105
      99
     109
      74
     105
      58
      66
      62
      56
      84
      69
      28
      51
     -25
      28
      54
     -38
     -31
     -21
     -49
     -51
     -29
      71
      43
      10
      14
     -10
      43
     -24