% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      86
      87
     104
      56
      84
      85
     140
     201
     212
     223
     190
     321
     192
     148
     191
     185
     216
     209
     271
     202
     163
     124
     200
     166
     110
     138
     172
     100
     129
     139
     121
     101
     100
      96
     116
      88
      91
      73
     101
      92
     114
      57
      57
      76
      71
      48
      39
      70
      46
      39
      47
      44
      57
      21
      35
      33
      30
      48
      25
      51
      -5
      48
      40
      53
      62
       8
      31
      29
      40
      38
      46
      30
      40
      49
      39
      31
      26
      39
      12
      35
      30
      26
      34
      23
      31
      41
      37
      36
      18
      23
     -10
     -11
      16
      16
      22
      36
     -15
      33
      28
      26
     -21
     -19
      21
     -10
     -25
       7
      15
     -20
      20
      23
      23
      30
      28
      18
     -21
     -11
     -14
     -25
      11
     -27
     -28
      -9
     -22
      14
      -6
     -18
     -23
     -22