% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 64 Frequency Bands are 0.01562500 Hz wide(first frequency band is centered at 0.00830078)
     125
      76
      62
      68
     144
     154
     385
     436
     608
     483
     397
     389
     269
     154
     160
     166
     135
      94
     105
      73
      68
      49
      77
      49
      50
      31
      32
      68
      68
     101
     126
     110
     108
     120
     108
     104
     106
      62
      85
      77
      47
      53
      26
      36
      25
      30
     -21
      27
      43
     -25
     -37
     -29
      24
     -24
      33
     -25
     -33
      -8
      22
     -28
      37
     -11
      21
      17