% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     170
      84
      62
      57
      36
      73
     102
      87
     107
      63
     150
     147
     181
     341
     279
     295
     260
     214
     209
     180
     105
     167
     109
     109
     108
     126
     142
      67
     204
     114
     139
     142
      88
      47
     113
      73
     106
     131
      85
      75
      64
     106
      58
     100
     108
      96
     120
      72
      75
      55
     105
     111
      97
     -23
      47
      76
      90
      83
      97
      61
      84
      84
      81
      54
      58
      26
      42
      73
      75
      42
     -26
      37
      -9
      79
      66
      51
      91
      60
      46
     -15
      44
      57
     -34
      46
      87
      89
      52
      42
     -26
      19
      22
      53
     -23
      95
      64
      24
      24
     -35
      45
     -25
       9
      42
      58
     -35
      26
     -37
     -28
     -28
     -16
      -7
      17
     -32
      78
     -29
      38
     -19
     -18
     -22
     -17
     -42
      25
      37
     -43
      30
     -35
     -35
     -43
      27