% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     203
     188
     116
      80
     119
      69
      90
      59
      89
     125
     148
     178
     249
     356
     271
     386
     487
     416
     508
     387
     314
     253
     232
     209
     164
      90
     105
     141
      97
      58
     116
      75
      95
      60
      76
      64
      55
      62
      59
      45
      70
      45
      37
      58
      45
      86
      41
      67
      50
      23
      88
      78
      51
      63
      79
      77
      92
      73
     103
      67
     121
      90
      76
      60
      71
      82
      81
      76
      79
      60
      75
      68
      56
      60
      52
      36
      64
      72
      78
      99
      48
      47
      22
      45
      46
      40
      32
     -10
     -19
      19
      18
      39
     -30
      39
     -28
     -18
      22
      47
      14
      20
     -33
      42
     -33
     -32
       3
     -12
     -20
      -3
     -34
      21
     -26
      30
      21
     -35
     -33
     -39
      50
      31
      14
     -20
      29
     -14
      31
     -33
      12
     -35
     -29
      27