% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     120
      65
      90
      78
      24
      66
      88
     188
      78
     169
      86
     103
     223
     189
     121
     153
     223
     166
     150
     181
     167
     243
     339
     254
     534
     274
     357
     208
     313
     181
     150
     159
     116
     108
     135
      89
     105
      39
      86
      46
      49
      73
      43
      48
      36
      37
      21
      40
      51
     -14
      60
     -17
      12
     -33
     -11
       6
      12
     -47
     -26
     -14
     -44
     -38
     -20
     -48
     -26
     -44
     -21
     -34
      28
     -46
     -21
      33
     -38
     -15
     -28
     -31
     -37
      16
     -19
     -16
      16
      27
      -9
     -18
      19
      14
     -36
      43
     -19
      22
     -17
      29
      41
     -13
     -33
      27
     -31
     -17
     -30
     -31
      10
      53
     -20
      56
     -33
     -30
     -31
      -5
      22
      24
     -41
     -23
     -31
      41
      53
      19
      51
      12
     -30
     -28
     -19
      51
      12
     -35
       7
     -40
     -28
     -21