% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     145
     120
      84
     119
     115
      91
      96
     125
     104
     229
     390
     443
     255
     198
     344
     295
     339
     246
     337
     341
     305
     328
     158
     180
     167
     104
     167
     146
     167
     169
      97
     126
      65
     112
      82
      74
      91
      86
      79
      49
      48
      57
      67
      35
      58
      60
     -15
      21
      47
      66
      44
      51
      53
      55
      39
      37
      47
      39
      32
      46
      40
      72
      51
      47
      63
      28
      58
      50
     -12
     -11
     -16
      28
     -16
      -4
      14
      -6
     -27
      14
     -14
      23
      22
      26
     -22
      -7
      33
       0
     -25
     -19
       5
      16
      27
     -21
     -38
      20
      23
     -28
      13
      37
      10
      13
      22
     -36
     -24
     -28
     -17
      41
     -19
      28
       3
     -20
     -20
     -29
      12
     -11
     -29
     -30
     -22
     -12
      42
      29
     -23
      16
      -9
      30
     -25
      38
       8
     -10