% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      92
      81
      57
      23
      59
      -8
      81
     116
     131
     145
     157
     149
     154
     186
     219
     229
     163
     181
     115
     170
     141
     176
     184
     196
     122
     171
     199
     108
     131
     129
     108
     127
     130
     128
     115
     122
      79
     109
      78
      70
      70
      80
      99
      65
      54
      40
      74
      45
      90
      47
      57
      70
      55
      35
      41
      47
      76
     -20
      28
      75
      26
      23
      31
     -27
     -31
     -35
     -31
      42
     -38
     -23
     -26
     -25
      -4
      -7
     -28
     -35
     -32
     -34
     -32
     -40
     -19
     -42
     -38
     -43
     -31
     -32
     -44
     -32
     -41
     -43
     -32
     -32
     -36
     -39
     -32
     -37
     -43
     -28
     -35
     -29
     -19
     -29
     -39
     -19
      19
     -16
     -17
     -20
     -23
      46
     -32
      16
      25
      11
      12
      20
      28
       3
      22
       8
      34
      18
     -28
      38
      32
     -25
      31
      38