% 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)
      61
      74
     -29
      77
     184
     399
     294
     278
     276
     200
     343
     419
     267
     190
     204
     258
     224
     352
     283
     274
     227
     266
     233
     286
     301
     314
     268
     182
     175
     196
     195
     170
     168
     129
     119
     145
     109
     114
      78
      96
      78
     103
      63
      46
      28
      30
      39
     -38
      39
      38
      36
      43
      44
      14
      43
     -58
     -36
      31
      23
     -21
      16
      24
     -48
     -60