% 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)
    2846
     351
     449
     775
    1038
     714
     725
     698
     625
     527
     648
     421
     414
     284
     475
     310
     381
     286
     313
     314
     273
     175
     192
     248
     243
     198
     159
     299
     261
     171
     239
     188
     200
     188
     268
     119
     144
     212
     101
     152
      28
      46
     -69
      55
      79
      96
      53
     208
     174
     -76
      41
     -63
      11
      84
      57
      -5
     111
     -91
    -116
    -131
     -62
     101
     121
    -138