% 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)
     157
      70
      61
     103
     261
     211
     769
     512
     389
     326
     290
     265
     249
     236
     245
     203
     122
      91
     120
     127
      88
      89
      57
      55
      24
      41
      -9
     -28
      24
      -7
      23
      32
      29
      44
      62
      65
      73
      76
     102
     109
     148
     111
     110
     132
      91
      70
      68
      48
      66
      47
      51
      36
      22
      16
      13
     -28
     -17
     -33
      14
     -47
     -43
     -23
     -33
     -46