% 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)
      98
      83
      49
      30
     163
     180
     379
     472
     386
     412
     243
     229
     216
     237
     389
     541
     495
     471
     393
     271
     285
     258
     246
     245
     185
     211
     191
     189
     170
     173
     158
     142
     119
     142
     118
     119
     132
     107
      86
      68
      70
      86
      72
      54
      46
      78
      55
      51
      48
      23
      18
      30
      18
      29
      12
      29
      16
     -33
     -24
     -25
     -26
     -36
     -36
     -30