% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     342
     313
     193
     191
     147
     102
     171
     169
     210
     232
     187
     198
     278
     214
     325
     182
     165
     168
     212
     163
     176
     160
     204
     229
     184
     108
     211
     134
     200
     136
     103
     104
     136
      89
      79
      75
     100
      88
      77
     107
      79
      58
      83
      78
      71
      60
      77
      78
      80
      57
      67
      92
      57
      63
      82
     165
     108
      79
      90
      96
      59
      77
      71
     123
      85
      81
      92
      79
      65
      43
      58
      79
      48
     -21
      65
      69
      18
      35
      16
      39
      59
      47
      34
      35
      28
     -21
      63
      37
      33
      35
      34
      22
     -29
     -17
     -35
      -7
      35
     -24
     -33
     -29
     -20
     -25
     -29
     -12
     -36
      47
     -40
      16
      15
      42
     -24
      47
     -41
      44
      48
     -28
     -25
     -27
      12
      25
       5
       4
      22
     -28
      -8
     -25
     -16
      43