% 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)
     221
     161
      85
     107
     170
     247
     209
     586
     449
     520
     494
     437
     402
     395
     426
     430
     333
     236
     308
     289
     263
     264
     224
     226
     186
     194
     180
     186
     176
     177
     139
     133
     157
     114
     115
     126
     113
      71
     107
      98
      64
      71
      74
      63
      70
      67
      76
      67
      35
      40
      37
     -33
      -8
      33
     -60
      54
     -54
      11
     -31
     -28
      56
     -54
      46
      16