% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     164
     139
     114
     121
      77
      57
      70
     133
     138
     169
     127
     290
     125
     189
     172
     181
     174
     266
     202
     345
     142
     267
     141
     219
     168
     151
     141
     100
      95
     126
      96
     112
      96
      30
     116
      62
      43
      56
      62
      27
      17
      34
      68
      10
     -38
     -46
      27
      34
     -16
      41
      69
      60
      52
      63
      83
     182
      62
     138
     134
     128
     137
     119
     157
     110
     126
     134
      97
     100
     108
      93
      74
      85
      57
      85
      76
      51
      77
      80
      49
      77
      72
      31
      55
      51
      62
      68
      33
      62
      25
      90
      70
      36
     -22
      47
      19
      32
      31
      46
     -10
     -17
      40
      24
     -26
      35
     -37
     -12
     -16
     -27
     -12
      14
     -31
     -32
     -39
       8
     -37
     -40
      54
      38
     -31
      17
     -22
      42
      -8
     -39
     -11
     -22
     -20
      40