% 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)
     124
      76
      49
      40
     148
     467
     910
    1176
    1477
    1389
    1079
     780
     609
     659
     608
     635
     564
     545
     453
     386
     389
     296
     267
     304
     252
     232
     203
     208
     177
     191
     165
     175
     157
     124
     156
     104
     121
     108
     118
     100
     107
     113
      77
      94
      66
      42
      36
      65
      46
      25
      55
     -17
      26
      17
      41
     -24
     -37
      25
     -20
     -10
     -30
     -38
     -10
     -24