% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      60
     102
      94
      87
      84
      52
      77
      78
     149
     183
     271
     574
     705
     775
     442
     436
     284
     257
     237
     239
     237
     229
     289
     182
     209
     189
     109
     152
     139
     144
     200
     105
      67
      91
      82
      88
      75
      60
      85
      69
      28
      57
      48
      82
      90
      75
      86
      85
      79
      87
      88
      30
      92
      74
     111
      65
      78
      64
      75
      70
      70
      61
     117
      89
      68
      71
      44
      37
      51
      50
      65
      42
      40
      50
      44
      46
      32
      27
     -13
      33
      36
      30
      49
      41
       3
      28
      11
       6
      41
      51
      -7
     -12
      19
      34
      33
      18
      -8
     -28
     -15
       4
      15
     -26
       8
      14
      25
     -22
     -15
      17
      -9
     -29
     -12
     -19
     -22
     -18
       9
      17
      24
     -15
      10
      16
     -21
      34
      27
     -19
     -16
      16
     -11
      35