% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     332
     204
     135
     124
      98
     106
      78
      75
      69
     119
      92
     108
     210
     326
     108
     231
     204
     163
     258
     189
     122
     187
     115
     132
     175
      93
     145
      98
      96
      80
      96
      84
      68
      81
      46
      91
      79
      46
     -11
      28
      16
      15
      22
      27
     -22
      35
     -39
     -13
     -20
      27
      46
      48
      48
     -11
      42
      67
      27
      37
      47
      50
      31
      25
      42
      65
      75
      58
      34
      39
      74
      65
      57
      65
      34
      38
      47
     -25
      49
      66
      35
     -13
      44
      50
      43
      27
     -24
      64
     -18
      55
      38
      38
      22
      69
      39
     -17
      12
      16
      11
      15
     -26
      24
      36
      46
      49
     -33
      30
     -30
      38
      26
     -27
     -43
     -37
      19
      34
     -30
     -21
     -33
     -44
     -31
      46
      33
     -31
     -23
     -24
     -35
      18
      28
     -18
      21