% 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)
     167
      46
      85
      77
     114
     170
     153
     291
     289
     273
     223
     116
     107
     129
     151
     141
      79
     101
     127
     238
     321
     359
     324
     297
     279
     193
     211
     201
     203
     156
     171
     169
     160
     127
     140
     117
     122
     106
     112
     117
     102
      79
      89
      65
      98
      42
      43
      64
      32
      82
      22
      46
      49
      26
     -45
     -13
       0
     -26
      -8
     -31
     -41
     -16
     -47
     -39