% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      54
      94
      67
      30
      26
      55
      53
      75
      48
      59
      48
      80
     193
     346
     277
     793
     591
     504
     371
     259
     253
     289
     132
     199
      89
     101
      79
      64
      39
      49
      41
      47
      38
      40
      33
      65
      91
      69
      96
      57
     124
     113
     103
     107
     191
     181
     123
     115
     207
     154
     175
     141
     138
      67
     123
      86
      97
      79
      56
      69
      57
     121
      33
      97
     106
      89
      74
      78
      77
      96
      75
      92
      84
      68
      81
      59
      62
      35
      34
      57
      75
      44
      76
      64
      57
      22
      52
      45
      41
     -10
     -35
     -15
     -19
      30
     -24
     -29
      50
      19
      28
      28
      69
       5
      20
     -35
       4
     -22
      19
     -10
     -36
      54
      26
     -29
     -10
     -25
     -22
     -16
     -28
      13
      22
       8
     -25
      35
     -32
     -26
     -31
     -14
      14
     -27