% 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)
     389
     226
     205
     153
     210
     105
     118
      87
     195
     233
     311
     382
     441
     509
     534
    1034
     739
     337
     447
     480
     597
     581
     582
     572
     548
     543
     420
     626
     528
     452
     556
     326
     378
     345
     282
     301
     246
     289
     319
     293
     319
     200
     235
     302
     144
     249
     198
     253
     222
     250
     226
     191
     180
     198
     302
     182
     183
     122
     144
     127
     155
     204
     118
     136
     152
     193
     146
      94
     145
      88
     161
     128
     120
      61
     147
     125
     150
     107
     102
      54
     105
     141
     101
      79
      97
      72
     123
      57
     -29
      50
      95
      55
      42
      49
      67
     -66
      77
      68
      63
     -69
      20
      81
      71
     -60
     -10
     -28
     -40
     -58
     -23
      55
      34
     -28
      71
     -64
     -58
     -62
     -62
      34
     -46
     -78
      58
     -50
      67
      77
     -73
     -47
      11
     -43