% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     310
     117
      99
     100
      73
      53
      99
     264
     159
     133
     128
     161
      94
     130
     168
     214
     160
     203
     171
     155
     112
     111
     103
     118
      83
     108
     101
      65
      77
      68
      56
      72
      50
      54
      32
      36
      33
      26
      28
      58
      44
      54
      40
     -15
      71
      -4
      40
      39
      -4
      41
      28
     -23
     -29
     -15
      15
     -26
     -31
     -14
     -43
     -37
      20
     -29
     -30
     -33
     -22
     -17
     -24
     -34
     -27
     -40
     -39
     -14
     -35
     -32
     -27
      26
      16
       2
     -42
      19
     -29
     -21
     -26
     -22
     -20
       9
      25
      26
     -29
     -37
     -18
      23
      10
     -22
      17
      -3
      19
     -33
     -37
      25
     -16
     -26
      -8
     -31
     -18
       8
     -20
     -20
     -26
      48
      38
     -15
      38
      33
      31
     -23
       8
       6
      -8
     -17
      24
      30
       3
      -6
      28
     -22
       4
     -30