% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     531
     234
     207
     177
     180
     178
     154
     127
     148
     184
     237
     392
     228
     199
     193
     172
     213
     215
     181
     148
     126
     147
     198
     192
     191
     186
     233
     138
     172
      97
      85
      62
     126
     117
      89
      95
     102
      99
      95
     130
     136
     127
     106
      90
     123
     102
     118
      62
      80
     103
      84
      84
     110
      90
      58
      37
      65
      60
      49
      49
      58
      51
      55
      51
      77
      55
      59
      37
      84
      50
      44
      71
      54
      70
      32
      42
      35
      40
      44
      28
      -9
      17
      78
      31
      28
      43
      39
      38
      24
     -31
      47
      48
     -21
      50
      31
     -23
     -35
      30
     -43
     -44
     -33
      29
      73
      57
      13
      34
     -16
      29
     -28
       8
     -16
      36
     -19
     -37
      56
      -5
     -36
     -15
     -24
     -28
      36
     -33
     -35
      -9
      24
     -35
      25
      20