% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      89
      79
      60
      77
     108
      63
      74
      45
      86
      98
     163
     149
     375
     615
     541
     587
     349
     342
     420
     305
     282
     202
     242
     200
     193
     134
     203
     153
      90
     126
      90
     125
      93
     148
     123
      51
      51
      77
      74
      58
      44
      17
      71
      -9
     -18
      45
     -26
     -26
      27
      30
      31
      11
      38
      35
      80
      96
      38
      84
     111
     218
     135
     115
     136
     126
      85
     104
      65
      79
      78
      72
      69
      69
      94
      57
      45
      48
      41
      52
      84
      79
      75
      43
     -12
      30
     -15
      49
      48
     -16
      11
      26
     -25
      47
      54
     -31
      45
     -18
      28
      53
     -28
      21
      -6
      39
      14
     -14
       3
      24
      34
     -18
     -28
      25
     -22
     -39
     -24
     -41
      10
      16
     -12
      31
     -30
      17
     -10
     -21
       6
      21
     -44
      31
     -34
      -8