% 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)
     162
      99
      55
     148
     648
     397
     334
     357
     385
     467
     428
     384
     532
     722
     790
     592
     561
     494
     394
     382
     356
     317
     282
     277
     280
     247
     258
     228
     192
     192
     188
     166
     156
     137
     158
     131
     113
     130
     127
      96
      97
      80
      64
      78
      76
      73
      53
      53
      50
      15
      31
      67
     -16
     -32
      -4
     -32
      11
     -37
     -41
     -31
     -19
     -44
      34
      13