% 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)
      91
      84
      56
      64
     113
     176
     338
     324
     562
     514
     922
    1191
    1050
     786
     773
     661
     578
     534
     498
     412
     436
     377
     350
     321
     249
     224
     217
     196
     179
     188
     191
     175
     135
     154
     136
     120
     133
      83
      97
     110
      72
      81
      83
      89
      72
      56
      16
      42
      62
      22
      23
      39
     -22
      45
      11
     -34
     -41
      25
     -43
     -14
     -19
     -37
     -22
     -27