% 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)
    1717
    1035
     711
     554
     528
     625
     894
     776
     710
     534
     537
     614
     399
     437
     431
     427
     428
     349
     313
     349
     409
     390
     289
     431
     212
     237
     349
     417
     313
     342
     355
     -86
     -21
     211
     104
    -174
     215
     254
     377
     158
     260
     100
    -197
     159
     280
    -129
     186
      70
    -170
      94
      87
     -75
     269
    -180
    -153
     141
      19
      93
    -118
     128
     -67
    -204
     154
     140