% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     148
      70
      70
      33
      40
      45
      89
     217
     167
     125
     155
     153
     137
     128
     170
     195
     226
     170
     101
     100
      65
     102
      52
      48
      95
      69
      75
      73
      41
      42
      17
      26
      32
      23
       1
     -28
     -10
     -23
     -27
     -17
     -18
     -20
     -29
     -12
     -29
     -29
     -24
     -29
     -27
     -28
     -26
     -25
     -25
     -29
     -31
     -29
     -29
     -31
     -26
     -25
     -24
     -19
      -6
     -20
     -18
     -19
     -28
     -27
     -22
     -25
     -22
     -27
     -24
     -32
     -27
     -30
     -25
     -31
     -34
     -29
     -32
     -27
     -33
     -28
     -27
     -26
     -22
     -23
     -31
     -30
     -32
     -32
     -34
     -29
     -31
     -28
     -29
     -29
     -29
     -25
     -32
     -27
     -27
     -20
     -20
     -25
     -18
     -20
     -25
     -24
      -8
     -19
     -16
      27
      26
      15
     -18
      18
      25
      29
       9
      30
      14
      33
      23
      39
      37
      30