% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      66
      86
      80
      28
      22
     -20
      28
      40
     -26
       0
      39
     132
     111
     204
     353
     378
     611
     433
     309
     184
     247
     222
      98
     176
     146
      88
     109
      84
      56
     107
      93
      54
      91
     118
     166
     108
     139
      88
      92
     132
     173
     168
     116
     206
     194
     158
     141
     145
     148
     154
     203
     100
     145
     117
     129
      80
      76
      96
      74
      85
     110
      50
      98
      85
     101
      79
      70
      78
      88
      52
      53
      76
      50
      44
      47
      49
      36
      50
      96
      18
      30
      50
      55
      61
      67
       6
      35
      48
      34
     -31
      22
      60
      36
      37
     -20
     -19
      13
      47
      24
     -20
      37
      32
      27
      14
      31
      27
     -14
     -20
       9
     -37
       9
     -24
     -25
      20
     -10
      20
      25
      10
      16
     -18
     -30
     -17
      12
     -27
       6
     -11
     -12
     -25