% 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)
     243
     175
     129
      97
     218
     449
     345
     448
     412
     678
     674
     502
     659
     653
     476
     446
     338
     349
     486
     375
     310
     321
     278
     205
     240
     198
     249
     195
     238
     210
     187
     182
     201
     118
     103
     124
     104
     120
     110
     104
      83
      96
      74
      71
      86
      91
      49
      85
      70
      82
      28
     -39
     -28
      46
     -39
      40
      48
      77
      55
     -62
     -27
     -25
     -74
     -49