% 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)
     119
      68
      49
     -22
      98
     175
     563
     721
     624
     994
     973
    1111
     916
     601
     685
     491
     488
     461
     457
     399
     376
     344
     335
     309
     254
     239
     242
     223
     203
     182
     160
     187
     138
     134
     144
     107
     130
     131
     126
     100
      92
      83
      88
      72
      71
      59
      42
      32
      51
      22
      36
      37
      30
      42
      -8
      36
     -28
      29
     -42
     -15
     -27
     -48
     -46
     -29