% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide(first frequency band is centered at 0.00439453)
      80
      86
      94
      75
      37
      61
      51
     103
      79
     106
     168
     242
     614
     747
     839
     689
     680
     622
     407
     421
     489
     271
     391
     326
     312
     174
     206
     190
     155
     217
     172
     169
     156
     194
     157
     111
     163
     128
      68
     103
      83
     101
      61
      65
      93
      99
      53
      90
      90
      79
      73
     114
     110
     100
     114
     126
     157
     107
     194
     139
     140
     174
     136
     149
     143
     136
     103
      97
      87
     117
      92
      48
      81
     112
      93
     116
      60
      51
      36
      56
      48
      51
     -13
      17
      39
      53
      39
      20
      52
     -11
      63
      73
     -24
      40
      19
      49
     -39
     -22
      34
      20
      41
     -18
      -2
     -37
      16
      43
      -8
      19
      28
     -43
     -35
     -22
     -51
      22
     -10
     -35
      58
      25
      29
      48
     -50
      34
      43
     -29
      32
     -32
     -36
     -33