% 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)
     151
      56
      50
     108
     174
     269
     321
     321
     266
     227
     367
     280
     333
     360
     362
     313
     283
     268
     305
     215
     234
     226
     215
     207
     242
     182
     178
     156
     160
     147
     144
     137
     104
     136
      92
     138
      78
      95
      88
      74
      76
      75
      75
      48
      56
      75
      38
      39
      40
      23
      59
     -21
      10
     -13
      22
     -19
      -7
      20
     -36
     -24
      24
     -23
     -29
     -47