% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      34
     -12
      57
      -9
      34
      36
      77
      39
      63
     158
     226
     264
     215
     157
     157
     313
     219
     346
     257
     193
     203
     106
     137
     108
     134
     121
      54
      83
     114
     118
     106
     107
     122
      75
      60
      39
      98
      49
     -26
      41
      34
     -27
      -9
      47
     -26
      30
      36
      60
      72
      20
     -25
      79
      81
      68
      68
      74
      60
     -18
      47
      50
     -28
      24
      -3
     -27
      17
      24
      38
      54
     -24
      12
     -28
     -17
       6
     -40
     -18
     -24
     -32
     -30
     -28
     -43
     -38
     -31
     -41
     -23
     -35
     -40
     -43
     -46
     -37
     -42
     -41
     -39
     -44
     -38
     -33
     -35
     -36
     -28
     -32
     -40
     -22
     -15
     -28
     -30
     -20
      15
     -36
      34
      24
      19
     -28
      47
     -23
      21
      35
     -17
      22
       8
      55
      20
     -21
      30
      11
      18
      18
      48
     -21
      19