% 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)
     214
     102
      65
      79
      68
     178
     391
     637
     300
     623
     446
     449
     999
     994
     689
     613
     548
     482
     447
     399
     433
     307
     315
     258
     223
     273
     247
     253
     227
     177
     241
     157
     175
     182
     173
     169
     121
     125
      87
     107
      88
      67
      99
      71
      61
      60
      51
      33
     -10
     -22
      57
      33
      43
     -22
     -18
     -14
     -20
      10
      33
     -33
     -21
     -31
     -16
     -25