% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     313
     111
     110
     143
      73
     155
      81
      93
     152
     128
     146
     190
     345
     364
     301
     278
     596
     627
     534
     616
     328
     311
     353
     496
     376
     365
     396
     245
     222
     245
     168
     243
     172
     163
     156
     119
     149
     102
      95
     136
     113
      82
     113
     110
     101
     119
      77
      80
      86
     104
      81
      74
      64
      67
      63
      72
      66
      68
      45
      54
      51
      64
      41
      49
      65
      41
      34
      14
      37
      41
      33
      28
      18
      32
       2
      16
     -21
      19
      39
      61
      43
      19
      40
      25
      25
       9
      35
      -8
      41
      -8
     -26
      16
     -17
     -22
      -5
      27
     -25
     -19
      15
     -18
      31
     -27
      15
      24
     -13
      -5
      42
      18
      36
     -17
      27
      20
      23
     -17
     -20
      19
       9
     -26
     -32
     -21
     -32
      -5
     -24
     -15
      22
       1
     -24
       8