% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     199
      94
      96
      49
      54
      69
     -27
      48
      92
      71
      86
      84
     228
     256
     322
     387
     263
     328
     167
     128
     106
      86
      73
      42
      72
      28
      21
      58
      51
      17
      75
      21
      33
      71
      48
      69
      38
     144
     115
     126
      81
     113
     134
     166
     110
     219
      47
     138
      83
     148
      68
     118
     103
     128
     150
     137
      67
     104
      79
      69
      87
     165
      96
      61
      67
      56
     108
      67
      72
      88
      96
      80
      71
      86
      79
      42
      68
      54
      66
      65
      26
      30
      42
      47
      -7
      37
     -16
      13
      66
     -12
      24
     -34
     -37
      37
      29
      20
      25
      -2
      25
      -5
      21
     -23
       1
      29
      51
       7
      40
      -8
     -23
       6
      35
     -35
     -29
      27
     -29
     -17
     -21
      30
     -30
      29
       5
      27
     -22
     -11
     -24
     -31
     -36
     -30