% 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)
     188
     140
     115
     147
     172
     679
     961
     748
     652
     426
     421
     374
     364
     295
     299
     255
     332
     351
     338
     306
     245
     252
     251
     245
     193
     207
     191
     146
     190
     189
     160
     150
     117
     143
     157
     134
     116
     109
     101
      84
      57
      91
      41
      49
      97
      85
      77
      11
      20
      61
       1
       4
      50
      24
      35
     -27
     -18
     -22
     -31
     -34
     -29
      39
     -56
     -27