% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     499
     139
     181
     148
      71
     139
      77
     123
      71
      74
     136
     159
     250
     225
     284
     216
     321
     195
     159
     218
     123
     111
     106
     204
     172
     104
      89
      63
      68
      83
     114
      45
      83
      93
      25
      19
      -2
     -37
      16
       2
     -84
      97
     -64
      45
     -79
     -32
     -74
      50
     -23
      39
      33
     -49
     -16
     -46
     -22
     -45
      73
     127
     107
      69
     145
     105
      33
      87
     141
     192
      95
      61
      90
     136
      81
     111
     159
      82
     130
      95
     -48
     105
      75
     114
     142
     -10
      43
     115
     -26
     -44
     -16
      53
     154
      28
      39
     -36
     -69
     -90
     -71
     -23
     -75
      20
     -60
      54
      38
     -22
     -88
     -34
     133
      98
     -57
      29
      50
     -76
      68
      21
      36
     -45
     -46
     -91
     -16
      14
     -70
     103
     -62
      15
      84
      89
     -44
     -56
     -71
     -61