% 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)
      57
      47
     -10
     122
     264
     166
     836
    1199
     890
     675
     605
     634
     669
     544
     578
     474
     689
     666
     466
     461
     405
     396
     323
     324
     284
     239
     311
     257
     247
     194
     172
     169
     167
     185
     175
     170
     169
     114
     132
     107
     108
      84
      72
      98
      81
      85
      58
      82
     -18
      53
      47
      36
      58
       7
     -11
     -56
     -26
     -34
     -22
      24
      51
      51
     -53
     -49