% 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)
     103
      89
      54
      74
     267
     375
     662
     786
     730
     471
     466
     620
     519
     552
     390
     314
     324
     239
     305
     212
     211
     223
     297
     268
     272
     229
     261
     235
     217
     192
     184
     162
     144
     142
     122
     118
     157
     130
      98
      98
      79
      84
      43
      68
      76
      32
      28
      77
      57
     -11
     -18
      24
      22
      42
     -20
      16
      24
     -40
     -40
     -32
      22
     -14
     -20
     -26