% 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)
      62
      50
      71
      61
      74
      98
      94
      96
     127
     187
     353
     748
     811
     673
     997
    1085
     574
     772
     614
     477
     507
     939
     913
     892
     863
     904
     812
     855
     829
     453
     571
     580
     504
     363
     453
     403
     436
     334
     342
     350
     265
     388
     313
     250
     293
     255
     190
     307
     235
     278
     209
     242
     239
     223
     193
     209
     233
     206
     149
     176
     177
     235
     140
     148
     195
     112
     138
     157
     159
     138
     132
     135
     121
     133
      91
     100
      94
      86
      75
      79
      89
      55
     108
      45
      47
     106
     122
      37
      64
      65
      31
      56
      61
      66
      87
      23
      87
      91
      76
       7
      51
     -22
      65
     -11
     -34
      31
      35
     -35
      28
     -39
      44
     -37
     -47
     -30
     -28
     -55
      19
     -25
     -26
     -23
     -15
     -47
     -53
     -39
     -36
     -46
     -31
     -42