% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     260
     151
     114
      90
      81
      77
     103
      50
      94
     115
     136
     226
     336
     420
     300
     350
     449
     398
     416
     500
     346
     354
     215
     145
     196
     225
     124
      87
     158
     105
      77
      81
     124
      99
      79
      44
     135
      20
     129
      95
      72
      87
     138
     109
     169
     119
     119
     125
     193
     140
     110
     117
      76
     143
     132
     105
      55
      91
      93
      86
      86
     120
      86
      71
      56
      53
     113
      90
      67
      58
      50
      37
      52
      59
      35
      60
     -29
      62
      84
      60
      43
      49
      29
      59
      33
     -41
     -31
      -2
      30
      49
      17
     -25
      34
      51
      -8
     -19
     -24
       7
      38
      35
      -9
     -19
      34
      30
     -12
     -19
     -31
     -37
     -30
     -43
     -19
      26
      25
      32
      18
      29
      13
      28
     -28
      -7
      21
      24
      47
       6
     -34
     -32
     -33
       5