% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      77
     100
      25
       9
     -43
      19
      61
      67
      39
      82
     182
     337
     351
     223
     327
     158
     163
     117
      94
     142
      79
     128
     207
     186
     102
      97
     186
     140
     182
     187
      91
     207
      86
     107
     159
     139
     159
     187
      60
     154
      97
     147
     102
     140
      88
     130
     132
      81
      81
     108
     111
      87
      50
      40
      41
     -49
      10
      28
     -32
     -20
     -36
     -38
     -38
      22
      29
     -49
     -20
      48
     -36
      26
     -41
      52
      39
     -23
      71
      25
      68
      64
      66
      79
      71
      72
      56
      40
      62
      43
      34
      44
     -15
      77
     -22
     -48
      44
      44
      73
     -11
      28
      28
      40
      48
      18
      19
     -29
      29
     -19
     -10
       7
     -23
     -30
      29
     -34
      34
     -15
      39
     -32
     -43
     -48
     -23
     -48
     -37
     -37
     -51
     -43
      53
      37
      38
      33
      43