% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      52
     102
     118
      84
      90
     140
     143
     152
     204
     298
     284
     327
     255
     427
     364
     456
     300
     414
     502
     352
     347
     419
     219
     276
     332
     336
     283
     396
     353
     283
     414
     251
     171
     283
     260
     242
     297
     225
     187
     231
     205
     219
     201
     206
     211
     172
     165
     106
     168
      86
      81
      83
     103
     111
     143
      84
      67
      76
      58
      26
      46
      56
     -26
      52
     -28
     -23
      21
      55
      21
      37
      -3
     -28
      14
      39
      11
     -26
     -26
     -37
      14
     -35
     -32
     -15
     -19
     -25
     -31
     -19
     -27
     -27
     -19
     -18
     -47
     -23
      13
      22
      17
     -25
     -17
     -31
     -30
     -18
     -32
     -24
     -13
     -28
     -17
     -22
     -33
     -28
     -19
      26
      33
     -25
      27
       5
      50
      43
      33
      22
      46
      52
      16
     -32
     -21
      11
      -6
     -29
       7
      25