% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     629
     188
     128
      89
     118
      63
     103
      75
      86
     165
     338
     559
     728
    1407
     909
     556
     543
     428
     341
     208
     312
     178
     167
     174
     243
     208
     120
     204
     181
     150
     198
     104
     117
     107
      95
     118
     109
      77
     102
     100
     111
     120
      79
      70
     117
     123
     106
      31
      92
     107
      67
      81
      73
      86
      70
      71
      61
      74
      60
      96
      84
      59
      65
      65
      65
      69
      51
      68
      73
      63
      68
      69
      28
      70
      42
      43
      42
      65
      42
      18
      46
      39
      69
      40
      47
      37
      44
      20
      38
      54
      15
     -26
       1
      27
      23
     -25
      24
      20
      25
      19
     -35
     -11
      23
     -18
      41
     -13
      34
     -35
     -20
      28
      13
      10
     -29
     -30
      12
      19
       7
      25
     -13
     -23
      13
     -15
     -28
      27
     -17
     -24
     -15
     -24