% 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)
      75
      62
      73
      36
     211
     170
     137
     340
     383
     879
    1500
    1530
    1062
     962
     836
     711
     681
     541
     576
     494
     425
     399
     381
     314
     303
     255
     248
     224
     223
     242
     208
     188
     171
     163
     146
     152
     125
     135
      93
      88
     108
     108
      81
      52
      64
      78
     100
      75
      72
      51
      38
      40
     -34
      28
     -16
     -19
     -19
     -20
     -20
     -39
     -39
     -13
     -28
     -35