% 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)
      91
      66
       7
     -27
      73
     388
     765
     747
     508
     307
     218
     157
     167
     141
     137
     136
     159
     228
     333
     420
     367
     319
     281
     221
     228
     213
     238
     160
     175
     129
     134
     141
     145
     162
     107
     117
     112
     103
      83
     101
      88
      60
      56
      71
      42
      64
      61
      41
      33
       6
      -5
      32
     -32
      50
     -18
      18
     -26
     -16
     -34
     -30
     -23
     -16
     -16
      22