% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     119
      58
      73
      63
     -15
      61
      26
     136
     132
     144
      29
      90
      79
     196
     273
     454
     271
     249
     208
     325
     284
     154
     258
     215
     190
     174
      88
     108
     118
     117
      73
      74
      98
      90
      50
      54
      13
      54
      13
      67
      66
      89
      44
      58
     105
     110
      80
     118
      70
     180
     107
     101
     122
     105
     157
      89
     155
     105
     145
     122
      89
      65
      60
     115
      63
      61
      62
      36
      61
      20
      38
      30
      44
      56
      92
      31
      57
      41
     -11
      28
      10
      26
     -31
      19
      52
      36
     -40
     -31
      22
     -12
     -23
     -22
     -33
     -19
     -18
      52
      35
     -26
       5
      36
     -26
     -25
     -32
     -38
       9
     -21
      -8
     -16
     -19
      23
      49
      15
     -34
     -35
      26
     -11
      13
      27
     -24
     -15
      -3
      34
     -38
     -19
      18
     -10
      44
     -32