% 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)
     134
     116
     113
     217
     333
     266
    1437
    3314
    2128
    2104
    1530
    1180
    1296
    1175
     859
     756
     845
     774
     561
     501
     486
     422
     371
     339
     328
     303
     294
     222
     225
     232
     181
     180
     164
     160
     132
     134
     118
     110
      95
     100
      97
      70
      69
      95
      62
      61
      53
      43
      50
      36
      40
      38
      19
      12
      31
      19
      28
     -43
     -18
     -38
     -38
     -33
     -32
     -36