% 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
      73
      49
      42
     301
     431
     478
     653
     568
     462
     461
     414
     333
     374
     437
     317
     396
     384
     369
     310
     376
     323
     321
     264
     260
     217
     196
     227
     215
     196
     188
     174
     151
     152
     141
     114
     128
      94
     116
      79
      97
      79
      70
      53
      60
      40
      55
      57
      38
      21
      28
      24
      24
      13
      11
     -23
     -33
      -6
     -24
     -33
     -26
      32
     -38
      19