% 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)
      55
      62
      60
      63
     145
     695
     610
     476
     423
     310
     326
     215
     169
     176
     142
     132
     158
     148
     199
     256
     311
     289
     251
     226
     191
     176
     157
     164
     143
     144
     137
     132
     122
     108
     100
      88
     114
     115
      87
      95
      83
      61
      71
      47
      81
      53
      62
      76
      52
      26
      32
      64
     -25
      28
      19
     -13
     -45
     -30
     -29
     -20
     -22
     -24
      -1
     -35