% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     173
     100
     119
      86
      94
      63
      65
      65
      52
     108
     276
     502
     490
     421
     536
     438
     345
     417
     265
     291
     266
     343
     223
     178
     226
     306
     234
     144
     147
     132
     285
     209
     123
     132
     101
     227
     132
     118
     160
     107
      70
     132
      94
      82
      66
      90
      57
      81
      76
      53
      79
      85
      58
      24
      72
      55
      43
      64
      35
      35
      58
      33
      28
      61
      34
      48
      39
      62
      40
      55
      53
      55
      52
      85
      42
      73
      46
      40
      41
     -20
      52
      59
      46
      30
     -10
     -20
     -17
      37
      16
      44
      64
      38
      60
      50
      55
     -10
      44
      10
      25
      27
      29
     -18
     -26
      39
      40
      29
     -16
     -19
     -29
      13
     -17
       8
       2
      15
      26
     -21
      38
     -26
     -18
     -15
      27
     -28
     -36
     -28
     -26
     -28
      15
     -28