% 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)
     151
     118
      63
      79
      75
     182
     492
     641
    1159
    1377
    1472
    1645
    1209
    1016
     671
     960
     750
     576
     563
     473
     387
     394
     373
     337
     261
     238
     307
     245
     251
     210
     213
     185
     151
     153
     156
     144
     120
     124
     114
      98
     101
      78
      71
      70
      86
      80
      63
      59
      50
      34
      37
      21
      12
      -7
      40
     -27
     -35
      12
      -6
     -35
     -45
      20
     -36
     -33