% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     263
     145
     130
      80
      76
     104
     123
     114
     122
     153
      75
     149
     205
     286
     197
     291
     251
     155
     130
     119
     119
     182
     141
     138
     269
     146
     168
     126
     231
     108
     101
      87
      64
      80
     125
      85
      58
     105
      71
     -16
      68
      43
     -17
     -26
       4
     125
      47
      81
      52
      76
      71
     -15
     -10
     -18
     -12
      24
     -11
      57
      51
     -25
     -14
     -24
      51
     -20
     -35
      38
     -28
     -27
     -26
      34
     -43
      49
      41
     -45
      17
     -25
     -16
      62
     -49
     -35
     -27
     -44
     -33
      56
      21
     -40
     -26
     -43
      30
     -27
     -34
     -18
     -29
     -10
      38
      12
      -8
     -38
      34
      46
     -33
     -16
      21
     -36
      52
      67
     -27
      44
     -38
      37
     -26
      48
      40
     -33
     -22
      24
     -29
     -32
     -14
      22
       2
     -30
      30
     -43
     -27
     -42
     -39
     -36