% 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)
     179
     101
      55
      89
     790
     459
     483
     264
     249
     190
     176
     317
     571
     956
     730
     747
     553
     436
     510
     411
     358
     335
     307
     282
     294
     210
     208
     185
     199
     185
     184
     168
     171
     113
     144
     158
     121
     103
     100
      91
      68
      67
      66
      39
      68
      56
      48
      49
      45
      18
      29
     -11
      50
      25
      20
      10
      12
     -23
     -29
     -17
     -33
     -20
     -33
     -30