% 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)
     179
     118
      93
     105
     124
     305
     534
     552
     328
     490
     521
     812
     867
     978
     684
     588
     590
     512
     411
     371
     359
     345
     305
     243
     225
     237
     260
     243
     199
     184
     172
     174
     201
     149
     168
     155
     176
     113
     146
      73
      79
      89
      62
      85
      68
      80
      35
      43
      54
     -38
     -19
      20
     -30
      46
      43
     -48
     -25
      47
     -34
      30
     -18
     -43
     -17
      25