% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     138
     156
     145
     138
      86
      72
     107
      85
      86
     207
     527
     825
    1341
    1190
    1093
     982
     721
     406
     553
     426
     422
     403
     328
     286
     369
     280
     199
     330
     221
     230
      66
      65
     167
     115
      90
     115
      95
     109
      85
      74
      72
      70
      82
      70
      76
      44
      59
      65
      43
      56
      39
      49
      40
      34
      29
      38
      34
      12
      39
      37
      36
      21
     -17
     -17
      14
      39
     -21
     -12
      16
     -19
     -13
     -26
      -2
     -40
     -33
     -14
     -28
     -35
      23
      23
      22
     -34
     -11
      29
     -29
     -35
     -17
     -27
     -41
     -24
      18
     -24
     -36
     -20
     -33
     -14
      15
      -9
     -10
       4
     -30
     -17
     -13
     -23
     -21
      -6
     -12
     -18
     -34
     -10
     -27
     -21
     -26
      25
     -32
      19
      34
      37
      48
      24
      15
     -23
      20
      13
      32
      27
     -23
     -12