% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     100
      48
      83
      79
      22
     -18
      17
       7
      38
     105
      59
     101
     156
     210
     342
     231
     191
     299
     216
     438
     517
     610
     391
     345
     294
     423
     398
     210
     306
     203
     189
     171
     256
     262
     257
     185
     196
     217
     286
     206
     272
     183
     182
     220
     178
     162
     136
     115
     196
     122
     219
     181
     222
     116
     109
     165
      94
     132
      96
     103
      74
     111
     101
      86
     124
      83
     109
     102
      90
      63
      96
      75
      66
      63
      93
      44
      51
      64
      41
      65
      44
      52
      22
      41
      30
      27
      59
     -11
      45
      43
      39
      20
      46
      72
      31
      15
      24
      37
     -25
      41
      25
     -25
      38
      32
      14
      24
     -18
      23
      -6
     -19
     -19
      37
      -8
     -28
     -25
      20
     -29
     -32
      29
      30
     -27
     -19
     -33
     -35
      20
     -17
     -35
     -21