% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     133
     103
      97
     141
     104
     125
      66
     124
     173
     205
     351
     539
     744
     697
     394
     334
     401
     295
     284
     283
     241
     235
     227
     364
     329
     358
     183
     248
     198
     160
     169
     163
     117
     146
     101
     105
     105
     118
      69
      65
      40
      12
      48
      53
      51
      38
      56
      48
      42
      22
      55
      24
     -15
      26
      10
      34
      47
     -25
     -14
      12
      12
      58
      42
      30
     -11
     -31
      52
       9
     -13
      13
      35
      27
      43
      69
      47
      56
      40
      67
      54
     -17
      27
     -20
      15
     -17
      27
     -28
      -9
      18
      -3
      40
      21
      26
     -38
     -17
     -15
     -29
     -32
      25
     -24
      25
     -25
      -3
      21
     -28
     -18
     -23
     -31
     -32
      28
     -19
     -11
      28
      12
      24
      -7
      39
     -24
     -16
      23
     -28
      40
      36
     -10
     -15
     -26
     -19
       9
      24