% 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)
     249
     174
      71
      89
      89
      72
      40
      64
      55
     104
      89
      68
     141
     312
     488
     368
     308
     312
     299
     469
     310
     256
     225
     256
     222
     263
     239
     505
     525
     521
     661
     490
     578
     329
     465
     376
     392
     379
     311
     242
     339
     248
     283
     225
     228
     276
     296
     173
     182
     242
     262
     268
     165
     181
     222
     181
     201
     195
     255
     185
     166
     138
     201
     150
     124
     162
     106
     151
     112
     103
     130
     125
     128
     112
     102
     105
     109
      98
      96
      61
     101
      98
      63
      96
      77
      83
     -27
      55
      69
      60
      54
      33
      78
      65
      43
      69
      21
      38
      60
     -17
      51
      66
     -31
      29
     -51
      47
     -38
     -39
     -20
     -13
      47
      37
     -31
       5
     -61
     -19
     -15
     -55
     -59
      27
     -49
      78
      65
     -46
     -45
      29
     -39
     -36