% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     195
     126
      74
      64
      14
      43
      40
      82
     110
     110
     208
     174
     268
     220
     157
     148
     178
     164
      79
     202
     156
     117
     173
     129
     202
      64
      98
      74
      83
      98
      93
      55
      38
      29
      55
      32
     -15
      -6
      78
     -21
     -25
      42
      43
      65
      28
     -10
     -43
      49
     -21
     -14
     -26
     -39
      -5
      32
      20
     -42
     -29
     -33
      20
      46
      21
     -47
      -6
      45
      62
     -35
     -34
      22
     -22
      27
     -16
      25
      28
      11
     -16
      47
     -33
     -24
     -13
     -32
      45
     -24
      21
      -8
     -46
      34
      42
      34
      82
     -37
     -39
      54
      32
      43
     -32
      19
     -20
     -27
      50
      18
      23
      42
     -25
     -30
     -19
      57
      59
     -47
      26
     -29
      32
     -14
     -52
     -48
     -33
      28
      -5
      -7
     -34
      51
     -34
      28
     -22
     -34
     -21
      15
      54
     -46