% 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)
    1388
     393
     306
     286
     237
     295
     785
    1325
     889
     696
     755
     710
     619
     646
     739
     507
     492
     519
     438
     452
     400
     385
     313
     311
     393
     269
     422
     226
     288
     257
     251
     210
     139
     219
     188
     226
     192
     195
     222
     141
     151
     145
      71
     145
     134
     156
      43
     123
     188
      90
      10
      59
    -116
     -86
     143
    -109
     -46
    -119
    -123
     -71
      63
    -131
      64
     106