% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      78
     151
     106
      87
      55
      92
      34
      30
     -13
      66
      78
     239
     421
     700
     480
     551
     395
     245
     233
     231
     185
     149
     165
     174
     162
     173
     120
     107
     144
     126
      99
      78
      29
      40
      46
      40
      50
     -14
      53
     -23
     -16
      36
      28
     -50
     -28
      12
      45
     -35
     -46
     -36
       3
      18
      28
      16
      48
      -9
      19
      61
     -33
      16
     -47
      19
     -39
      52
      33
      30
     -34
      46
      12
     -21
     -40
      27
      39
     -48
      16
     -28
     -10
     -44
      35
     -31
     -31
      65
     -45
      21
      24
      37
      20
      23
      39
      52
      66
      49
      57
      45
      48
      27
      57
     -44
     -21
      36
      35
      43
     -15
      54
     -41
     -40
      37
     -36
      20
     -35
     -20
      33
      21
     -30
      29
      39
     -38
      12
     -17
      35
      21
     -38
     -40
     -51
      -9
      17
     -32
     -10