% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     805
     193
     130
     101
      90
     106
     105
      92
     113
     140
     179
     293
     410
     288
     199
     180
     188
     137
     169
     146
     155
     125
     144
      93
     113
     136
     100
      76
      71
     109
      62
     118
      91
      96
     -18
     111
      46
      95
      46
      65
      99
     -16
      63
      36
      74
      35
      43
      32
      55
      34
      40
      78
      57
      46
      -9
      35
      72
     -14
      48
      -1
      21
      71
     -41
      51
      51
     103
      88
      50
     -40
      65
     -21
      54
     -36
      40
      27
      41
      55
      54
     -26
      48
      44
      78
     -14
      -9
      29
      31
     -24
     -23
     -21
      -9
     -52
      74
      12
       1
      31
     -38
     -20
     -17
     -12
     -50
      54
      57
      48
     -45
      36
     -23
     -25
      39
     -37
     -13
     -30
      51
      55
      40
      45
     -52
     -26
      52
      52
     -38
     -40
     -25
     -43
     -48
     -46
     -54
      51
       0