% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      93
      63
      65
      91
      87
      75
      69
      94
      89
     170
     212
      97
     326
     460
     361
     276
     202
     182
     217
     199
     116
     201
      53
      76
      82
      50
      46
     -10
      59
      59
      -6
      23
      29
      43
      24
     -16
     -37
      21
      35
     -12
     -14
      37
      12
      18
     -38
      44
      60
      55
      51
      55
      75
      72
      69
      46
      72
      42
      64
      30
      38
     -21
      35
      25
      22
     -10
     -32
      53
     -16
     -26
     -19
     -18
       8
     -16
      29
      12
     -23
     -19
      15
      11
      41
      36
      24
     -14
     -26
      34
     -16
      41
      25
      56
     -30
      14
      47
      46
      22
      40
      35
      17
      12
      -7
      32
      24
      11
      21
      39
      36
      27
     -38
     -25
      13
     -28
      22
      16
      29
     -15
      15
     -26
     -19
     -10
     -34
     -22
      15
     -10
     -23
     -33
     -27
     -21
      16
      38
     -28