% 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)
      85
     108
     133
      74
      50
      23
     -28
      42
      27
      77
      44
      48
     102
     119
     214
     285
     222
     239
     266
     354
     658
     817
    1397
     896
    1129
    1160
     919
     862
     887
     647
     606
     555
     524
     491
     623
     423
     461
     358
     468
     453
     415
     494
     325
     341
     252
     312
     365
     265
     349
     372
     192
     234
     236
     229
     188
     263
     281
     166
     194
     164
     173
     180
     164
     219
     184
     157
     185
     173
     156
     124
     152
     121
     167
     107
     136
     140
      92
     129
     133
      92
     105
      53
      55
      88
      89
     106
     121
      86
      76
      51
      58
      55
      39
      76
      62
      39
      24
      53
      39
      35
      42
     -32
      17
      37
      28
      61
     -16
     -27
     -25
     -37
      38
      15
     -30
     -47
       9
      17
      19
     -39
      44
      36
     -28
      41
     -50
     -37
      16
     -31
     -34
     -55