% 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)
      86
      56
      40
     114
     142
     372
     315
     373
     266
     229
     181
      96
      73
     106
     217
     230
     352
     227
     188
     188
     171
     146
     195
     231
     309
     292
     270
     210
     167
     120
     170
     120
     121
     128
     121
     107
      94
      99
      82
      99
      84
      73
      78
      46
      25
      26
      31
      42
      37
      64
      37
      25
     -16
     -10
     -35
      10
      30
      44
     -31
     -33
     -18
     -49
     -44
      31