% 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)
     119
      71
      54
     244
     398
     223
     198
     283
     510
     585
     773
     681
     738
     634
     574
     522
     455
     383
     353
     406
     359
     333
     320
     249
     245
     245
     242
     197
     168
     176
     166
     121
     190
     168
     139
     125
     106
     111
      82
      70
     101
      58
      57
      72
      73
      44
      67
      74
      20
      50
      32
      14
      -7
      34
      17
     -19
     -24
     -31
     -39
     -31
     -24
     -39
     -10
      44