% 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)
     783
     286
     240
     231
     247
     236
     531
     452
     531
     780
     819
     647
     558
     466
     550
     450
     489
     387
     401
     416
     352
     341
     403
     438
     299
     346
     272
     310
     311
     364
     230
     231
     265
     221
      98
     188
     134
     103
     170
     164
     111
     121
      61
     111
     -65
     -73
    -111
     -41
      49
      72
     -67
      75
     -61
     -85
     -58
     -73
     -73
     172
     -25
      68
      50
     -21
     -39
      44