% 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)
     288
     239
     127
      99
     137
     291
     623
    1125
     947
     681
     719
    1499
    1574
    1589
     957
     773
     700
     586
     561
     422
     519
     460
     329
     370
     349
     240
     300
     243
     209
     226
     198
     161
     131
     146
     147
     128
     103
     133
     107
      85
      77
      73
      96
      59
      59
      55
      49
      59
      19
      38
      30
      21
      22
      21
      14
      -7
     -25
     -15
     -15
      20
     -22
     -30
     -22
     -32