% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     576
     157
     127
      71
      86
     109
      92
     136
     155
     185
     282
     355
     160
     165
     285
     160
     210
     213
     202
     191
     241
     169
     126
     158
     149
     199
      96
     165
     163
      76
     116
     130
      82
     122
     115
     129
     121
      99
     112
     121
      75
     119
     115
      91
     175
     134
      83
      28
      54
      59
      22
      53
      37
      55
      55
      37
      26
      39
      18
      -5
      46
      41
      52
      44
      42
      37
      40
      33
      30
      33
      32
      22
      38
      20
      21
      31
      15
       6
      22
      21
       5
      38
     -20
      12
      13
      19
      20
       4
      21
      32
     -17
      13
     -10
     -13
      20
      28
       8
     -22
      -9
      22
      25
     -31
     -18
      13
      25
      19
       8
     -30
     -18
      24
      18
      22
     -25
      15
     -14
       9
      28
     -25
     -15
       5
      27
      23
     -11
     -14
      17
     -20
     -13
     -11