% 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)
     152
     106
      33
      34
     139
     532
     543
     529
     447
     593
     403
     563
    1048
    1306
     798
     624
     589
     475
     355
     440
     343
     307
     360
     370
     316
     287
     249
     239
     224
     207
     170
     152
     152
     134
     152
     107
     146
     122
     104
      99
      64
      72
      67
      64
      89
      83
      24
      45
      59
      41
     -35
      53
      14
      21
      24
      21
     -36
      26
      19
     -41
     -43
     -25
     -31
     -47