% 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)
     379
     167
     121
     138
     202
     156
     198
     190
     269
     248
     135
     232
     275
     263
     449
     498
     587
     471
     361
     369
     325
     302
     331
     273
     245
     282
     244
     295
     163
     221
     238
     190
     161
     165
     133
     158
     158
     156
     123
     134
      72
      97
      85
      96
      92
      66
      52
      89
      59
     -50
      53
     -62
      19
     -35
     -22
      63
     -34
     -55
      10
      63
      33
     -73
     -50
      89