% 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)
     140
     110
      85
     230
     975
    1357
    1073
    1458
    1282
     894
    1287
    1438
    1091
    1294
    1024
     818
     550
     627
     482
     470
     463
     377
     358
     292
     311
     275
     272
     218
     204
     205
     172
     179
     122
     145
     153
     127
     114
     113
      92
      96
      76
      68
      78
      69
      48
      54
      54
      55
      38
      20
      48
     -30
      48
      36
      22
     -28
      35
     -30
     -12
      -9
     -38
     -26
     -32
     -34