% 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)
     133
      61
      41
     364
     352
     667
     467
     933
     614
     625
     876
     947
     955
     680
     629
     456
     539
     383
     481
     348
     320
     251
     307
     357
     257
     287
     258
     210
     189
     185
     145
     194
     165
     139
     156
     145
     121
     127
     109
      89
      85
      62
      63
      72
      81
      84
      48
      38
      53
      32
      35
      31
      29
      10
      16
     -29
     -25
     -19
     -28
     -32
     -29
     -17
     -34
      17