% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     894
     404
     298
     260
     199
     196
     220
     216
     190
     247
     409
     390
     348
     436
     302
     291
     269
     240
     195
     197
     226
     149
     245
     226
     151
     169
     173
     121
     129
      96
     128
     147
     101
      98
     105
      87
      49
     128
      62
      60
      92
      76
      88
      98
     103
     106
     108
      97
     114
      90
     109
      92
      62
      68
      87
      79
      97
      62
      69
      75
      71
      64
      66
      66
      45
     -10
      40
      63
      28
      38
     -22
      49
      36
      19
     -18
     -11
      21
      41
      30
      33
      -8
      30
      44
      40
     -22
     -13
      40
     -23
       8
      15
      54
      18
      30
     -33
     -28
     -21
      19
     -24
      23
     -15
      39
     -35
     -16
       6
      32
     -21
     -31
     -19
      20
      27
     -16
      -7
      24
     -24
      16
      19
     -25
     -21
      17
       9
      -4
      20
      43
     -39
     -19
      28
     -29
     -18