% 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)
     114
      75
      39
      40
      66
     407
     552
     762
     750
    1349
    1374
    1149
     947
     887
     834
     680
     730
     577
     461
     417
     398
     345
     325
     341
     310
     290
     230
     212
     210
     203
     184
     149
     129
     143
     132
     113
     126
     112
      83
      93
      86
      86
      74
      72
      75
      65
      58
      60
      48
      43
      11
      27
      29
      27
       6
     -23
      -8
     -30
     -26
     -27
     -14
     -34
     -21
     -23