% 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)
      94
      77
      92
      83
     210
     418
     623
     793
     866
     644
     627
     528
     394
     377
     365
     324
     304
     312
     317
     237
     230
     214
     244
     210
     221
     193
     183
     209
     153
     160
     161
     160
     150
     107
     138
      97
      81
      85
     104
      55
      82
      95
      63
      28
      38
      47
      31
      32
      53
     -10
     -41
      22
      38
     -31
      37
      14
      27
     -39
     -34
      18
     -14
      26
     -30
     -24