% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     567
     192
     117
      99
     115
      59
     108
      81
     124
     105
     201
     151
     536
     520
     311
     256
     362
     203
     186
     163
     150
      72
     107
     139
     131
     142
     148
      94
     105
     122
      61
     143
      98
     110
      88
     134
     172
      77
      91
      78
      80
      80
      62
      85
      38
      45
     -23
     -37
      69
      68
      45
      49
     -34
      40
      43
     -49
     -37
      40
      48
       3
      23
      45
      38
     -40
     -33
      48
      19
     -16
     -38
      31
      56
     -28
       3
     -23
      37
     -24
      22
      37
     -34
     -30
      41
      12
     -23
      -6
      42
      44
      24
     -29
     -39
      11
      62
      52
      55
      30
     -25
      -8
     -16
     -26
     -14
     -24
      28
     -15
     -18
     -26
      27
     -28
     -17
      28
      -8
      71
      30
      27
      39
      -4
      51
     -31
      18
      16
     -47
       6
     -56
     -19
      13
      17
      53
      24
     -23
     -48