% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     200
     156
     168
      94
      84
      12
     107
      38
      71
     129
     127
     163
     193
     506
     529
     870
     646
     805
     641
     789
     666
     456
     448
     400
     202
     356
     425
     455
     319
     354
     396
     270
     227
     337
     306
     182
     156
     179
     199
     163
     150
     153
     179
     169
     136
     118
     118
     113
      97
      95
      35
      77
      63
      91
      67
     114
      97
     117
      85
      98
     113
      75
      79
      93
      75
      92
     102
     104
      67
      62
      23
     109
      91
      91
      58
      55
      77
      41
      65
      69
      62
      48
      16
      27
      65
      41
      37
      15
      29
       8
      54
      31
      50
      -8
      41
      65
      -9
      36
     -30
      34
      34
     -43
     -17
     -35
     -11
     -29
      33
      18
     -22
     -29
     -46
     -34
      46
      52
     -32
      24
      34
     -29
      34
      35
     -36
      29
      -8
      42
     -45
       7
     -35
      69