% 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)
    1826
     501
     222
     372
     260
     617
    1131
    1510
     818
     685
     462
     413
     433
     435
     404
     367
     337
     375
     493
     362
     352
     341
     269
     273
     179
     160
     251
     208
     149
     159
     198
     151
     148
      85
      99
      92
     156
      66
      44
      75
     -58
     -54
     -29
     -66
     118
      40
       6
     -37
    -108
     -51
      36
      15
      95
     -58
    -103
      34
      81
     -30
     107
      -7
     101
     -62
     -73
      87