% 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)
      79
      82
      90
      46
     131
     357
     749
     408
     317
     386
     379
     367
     423
     463
     461
     563
     603
     520
     474
     375
     258
     304
     258
     303
     247
     242
     219
     210
     197
     194
     175
     163
     165
     178
     143
     112
     125
     117
      88
      88
      67
      70
      74
      50
      62
      53
      44
      46
      58
     -12
      37
      34
     -17
     -30
     -32
      27
     -23
     -30
      28
     -38
     -19
     -31
     -43
      33