% 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)
     170
      92
      74
      70
     236
     440
     273
     361
     938
     967
     874
     797
     584
     546
     535
     393
     350
     306
     274
     306
     289
     252
     279
     200
     214
     203
     205
     225
     193
     162
     161
     167
     139
     137
     113
     140
     121
      99
     101
     102
      79
      82
      82
      38
      42
      69
      72
      29
      72
      27
      18
      41
      45
      17
      -5
     -52
     -30
     -41
     -31
     -23
     -41
      16
     -45
      -4