% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     121
      52
      62
      36
     -16
      21
     -22
      41
      22
      62
     129
     190
     228
     264
     216
     390
     334
     208
     231
     269
     147
     152
     176
     106
     145
      90
     144
     110
      52
      40
      89
     108
     108
      82
     118
      66
      75
     116
     173
     158
     171
      76
     200
      58
     102
     101
     102
      94
      60
      56
      75
      44
      71
      32
      65
      32
      48
      43
      24
      44
      31
      60
      58
      46
      40
      49
      64
      54
      67
      65
      47
      44
      39
      47
      88
      70
      34
      52
      39
      72
      43
      31
     -29
      16
     -11
      18
      -5
      28
      34
      23
      28
      29
      31
      39
      39
      41
      26
      20
      25
      16
     -19
     -22
     -27
       7
     -22
      28
      31
       9
     -22
     -32
      39
      14
      17
      25
     -13
      21
     -11
     -35
      36
      34
     -37
     -20
      16
     -34
      23
     -37
      22
     -12