% 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)
     126
      53
      52
      64
     109
     307
     246
     533
     577
     473
     394
     338
     246
     194
     207
     209
     414
     393
     358
     369
     299
     245
     341
     271
     238
     210
     224
     169
     192
     177
     145
     185
     160
     158
     140
     121
     124
     108
     100
     109
     108
     107
      76
      74
      65
      60
      52
      29
      17
      45
     -25
      20
     -31
       8
     -15
      -8
      14
     -20
     -38
      32
      12
     -25
      12
       6