% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     161
     112
     130
      79
      72
      63
      69
      79
      44
     190
     336
     282
     232
     389
     252
     350
     332
     265
     186
     157
     221
     154
     162
     292
     167
     204
     126
     137
      85
      56
     100
      83
      93
      76
      52
      42
      35
      20
      35
      27
      37
       9
      22
      31
      16
      12
     -18
      11
      37
      19
      21
     -28
      48
      42
      22
      36
      50
      30
      64
      55
      66
      60
      54
     107
      65
      64
      79
     102
      99
      69
      76
      60
      84
      94
      62
      71
      59
      82
      74
      54
      88
      61
      41
      50
      33
      64
      66
      40
     -24
      43
      65
      56
      12
      20
      43
      30
      35
      29
      35
      25
      24
      43
      -5
      26
      32
     -12
     -29
     -22
      13
      -9
      10
      22
      -5
     -31
      -9
     -30
     -31
      27
     -12
     -24
     -17
     -23
      17
      -6
      21
     -36
     -30
     -28