% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide(first frequency band is centered at 0.00439453)
      92
      75
      60
      81
      80
      74
      76
      48
      44
     206
     290
     231
     238
     368
     499
     386
     606
     278
     531
     732
     826
    1147
     672
     853
     728
    1037
     550
     710
     702
     739
     553
     577
     549
     608
     555
     473
     586
     507
     313
     438
     359
     442
     332
     370
     431
     310
     303
     309
     293
     306
     249
     248
     172
     241
     183
     282
     215
     226
     249
     193
     189
     148
     145
     180
     147
     189
     165
     141
     142
     133
     125
     164
     125
      79
     135
     137
      89
      84
      65
      79
     111
      73
      87
      64
      84
      76
      86
      31
      87
      66
      37
      48
      66
      81
     -21
      60
      36
      62
      36
      34
      52
     -41
      52
     -31
     -30
      40
     -18
      44
      30
     -36
     -35
     -46
      33
     -46
     -38
     -39
     -17
      44
     -32
     -26
     -33
     -33
     -34
     -16
     -15
     -18
     -33
      21