% 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)
     152
      42
     -36
      36
      54
      99
     337
     706
     950
     708
     423
     472
     380
     291
     313
     372
     550
     525
     487
     538
     421
     357
     319
     258
     278
     253
     192
     229
     201
     184
     195
     138
     147
     115
     107
     120
     118
      99
     107
      85
     105
      79
      79
      50
      56
      46
      28
      54
      35
      41
      29
     -28
      53
     -19
      20
     -14
      19
     -32
     -32
     -26
     -32
      17
     -26
     -35