% 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)
     138
     103
      66
      36
      74
     163
     348
     824
     389
     350
     212
     244
     241
     334
     398
     554
     498
     391
     448
     342
     373
     340
     246
     254
     252
     230
     233
     166
     193
     154
     160
     134
     150
     128
     178
     121
     108
     102
      89
      81
      81
      75
      60
      72
      76
      58
      34
      44
      65
      42
      16
     -20
      51
      30
     -26
      -2
     -37
      13
     -26
     -39
     -40
     -42
     -18
     -39