% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     183
     162
     116
     103
      75
      72
      70
      65
     130
     473
     420
     245
     159
     158
     205
     179
     310
     273
     369
     251
     351
     419
     544
     323
     198
     181
     175
     132
     144
     103
      98
      81
      87
      96
     107
      64
      72
      68
      80
     128
      88
      66
      80
      64
     131
      91
      86
      87
      99
      80
      77
     101
     100
      76
      75
      94
      92
      92
      36
      73
      88
      38
      66
      26
      66
      88
      91
      51
      50
      63
      49
      78
      29
      50
      45
      70
      39
       5
     -17
      27
      36
      19
      12
      16
     -18
      46
      26
      25
     -15
      33
      30
     -39
      30
      14
      -9
      25
       5
     -40
      33
     -32
      -7
     -35
      33
       5
      29
      23
     -26
     -39
     -11
      32
     -32
      44
      23
      19
      29
       1
     -11
     -28
       8
      28
     -41
     -32
      16
     -27
      47
      31
     -38
      19