% 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)
      96
      72
      67
      85
     248
     398
     604
     838
     423
     460
     380
     373
     328
     341
     381
     382
     330
     263
     275
     242
     163
     172
     189
     118
     163
     160
     191
     159
     139
     139
     134
     145
     154
     164
     122
     104
     133
      97
     119
      70
      79
      85
      59
      75
      88
      43
      49
       3
      17
      43
      25
      18
       7
     -15
     -36
     -42
     -33
      51
      13
     -35
     -25
      14
      44
     -43