% 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)
     156
      34
     -26
      -4
      45
     137
     173
     257
     344
     545
     744
    1144
    1525
    1005
     876
     645
     547
     588
     404
     477
     386
     367
     334
     274
     320
     269
     276
     238
     228
     186
     184
     157
     134
     151
     139
     143
     127
     107
     107
     123
      93
      77
      63
      81
      65
      52
      48
      35
      47
      48
      35
     -37
      45
       9
     -21
     -18
     -29
       4
     -20
      14
     -36
      -8
     -18
     -30