% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     346
     274
     224
      93
     155
     215
     118
     175
     182
     207
     218
     239
     234
     260
     290
     217
     300
     335
     309
     291
     352
     146
     285
     176
     193
     179
     243
     201
     153
     306
     198
     113
      67
      61
     102
     127
     100
     138
     122
     197
     141
      37
     143
      75
     -38
      61
      95
      50
     107
      48
      97
      33
      90
     117
      19
      97
      75
      20
     100
      78
     -25
     -49
     104
     125
      83
     -59
      88
     101
     -59
      23
     -65
     -41
     165
     -38
     -79
     -62
     -40
      40
     -74
     -54
      -7
     -40
      64
     -86
      10
     -30
     118
     -84
      40
      61
     -86
     -75
      76
      75
      43
     -58
      96
     -66
     -63
      47
     -61
     -70
     -74
     -80
     103
     -60
      29
      68
     104
     -67
     -61
     -41
     -80
      62
     -47
      -8
     -89
    -108
     -57
     101
      76
     106
     -80
      29
      59
     -35
      -8
      85