% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     260
     191
     109
     121
     120
     111
     127
     138
     149
     189
     136
     152
     191
     218
     304
     221
     162
     116
     142
     157
     153
     229
     195
     102
     131
     243
     203
      83
     182
     180
     149
      63
     123
      75
      69
      95
      82
      73
      75
      89
      90
      63
      93
      95
      86
      63
      45
      80
     106
       3
      33
      36
      50
     -29
      34
     -30
      59
     -31
      38
      18
     -20
     -10
     -11
      23
      15
      29
     -11
     -18
     -19
      40
      41
     -21
     -42
      48
     -20
      29
      34
      25
      28
     -10
      34
     -34
     -13
      20
      -7
     -40
     -47
      24
      45
     -29
     -28
     -42
      14
     -16
      17
     -39
     -24
      18
     -42
     -29
      15
      18
     -13
      26
      19
     -30
      34
     -12
     -18
      18
      10
     -16
      23
     -37
      20
     -23
     -19
     -38
     -10
      20
      67
      28
     -36
      38
      15
     -15
      16
      60