% 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)
      92
      49
     -16
      59
      72
      71
     190
     359
     435
     373
     559
     455
     552
     664
     507
     536
     454
     379
     410
     367
     378
     327
     330
     270
     295
     202
     205
     200
     165
     160
     146
     180
     144
     142
     128
     139
     112
      97
     121
      92
      68
      93
      53
      33
      47
      54
      47
      46
      23
      25
     -20
      19
      31
      24
     -38
      14
      10
      23
      25
      10
     -24
     -27
     -30
      10