% 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)
     195
     142
      85
      57
      49
      50
     -25
      71
      58
     230
     302
     157
     293
     332
     430
     391
     206
     234
     225
     228
     341
     441
     424
     612
     446
     421
     507
     344
     399
     420
     514
     370
     411
     346
     257
     285
     265
     344
     273
     258
     233
     267
     282
     222
     251
     353
     240
     213
     231
     235
     234
     209
     200
     196
     162
     167
     155
     192
     119
     187
     132
     142
     140
     175
     161
     101
     153
     133
     129
     103
     114
     127
     148
      76
     108
      87
     120
      86
      85
      87
      86
     102
      79
      67
      58
      84
      84
     105
      74
      79
      50
      66
      58
      75
      51
      36
      39
      66
      31
      45
      28
      13
      41
     -48
      18
      14
      60
      41
      33
     -32
     -32
      20
     -24
      38
      64
     -42
     -37
     -46
     -56
     -25
      -6
     -36
      31
     -29
     -10
     -36
     -34
     -44