% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     153
     157
      50
      91
      75
      77
      45
      49
     130
      78
      79
      66
     226
     144
     216
     178
     345
     166
     386
     284
     219
     154
     206
     147
     125
     113
      95
      95
     103
      71
      32
     -11
      40
      53
     -20
     -40
     -35
     -39
      17
     -31
      11
     -34
     -36
     -31
      34
     -34
     -27
     -32
     -15
     -15
      48
      17
      36
      86
      57
      93
     163
      85
     144
     143
     134
     106
     131
     187
     121
     177
     138
     138
      79
      82
     101
      87
      90
      87
      39
      54
      71
      92
      61
      59
      73
      32
      35
      50
      24
      15
       7
      57
      54
      30
      45
      38
      31
      77
      33
      61
      36
      67
      39
      11
     -27
      14
     -38
      25
      14
       7
     -35
      28
     -12
      18
      21
      26
     -25
      14
       5
     -33
      -9
     -24
     -21
     -41
      19
      34
     -28
     -31
     -12
     -13
      19
     -28