% 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)
     108
      69
     102
     460
     273
     154
     147
     272
     603
     468
     583
     539
     557
     619
     685
     380
     417
     400
     346
     294
     304
     221
     247
     227
     218
     190
     213
     180
     215
     174
     136
     172
     135
     162
     136
     158
     131
     138
      78
      94
      85
      81
      59
      58
      67
      51
      50
      38
      48
      34
     -20
     -42
      55
      33
      10
     -38
      29
     -24
      22
     -24
     -19
      26
     -23
     -46