% 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)
     110
      60
     -43
     -20
     153
     227
     179
     156
     133
     148
     201
     252
     323
     458
     515
     401
     423
     379
     332
     336
     342
     287
     253
     275
     218
     233
     225
     179
     181
     184
     173
     141
     147
     146
     140
     106
      97
      90
      82
      99
      70
      53
      80
      75
      55
      62
      43
      57
      32
       8
      42
      40
      21
      13
      47
     -32
     -19
     -44
     -37
     -38
     -27
     -21
      -3
      10