% 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)
     149
      90
      81
      92
      94
     135
     229
     581
     875
    1443
    1726
    1372
     775
     949
     773
     651
     601
     685
     510
     505
     464
     426
     352
     328
     297
     292
     319
     275
     244
     193
     184
     168
     167
     158
     175
     152
     142
     113
     114
     115
      84
      81
      81
      90
      84
      77
      68
      70
     -13
      55
     -29
      39
      16
     -18
     -11
      16
      24
     -22
     -25
      26
     -46
     -28
     -33
      29