% 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)
     112
     107
      85
      68
     162
     206
     338
     936
     967
     881
     824
     632
     792
     659
     481
     723
     635
     602
     553
     458
     432
     356
     318
     345
     302
     300
     253
     244
     210
     212
     187
     178
     170
     161
     127
     158
     139
      98
      95
     103
     104
      94
      65
      60
      80
      60
      52
      59
      48
       7
      49
      45
     -23
     -29
     -19
     -13
     -25
      28
     -27
     -52
      47
     -39
      17
     -36