% 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)
     132
     102
      60
      12
      84
     138
     304
     643
    1385
    1705
    1038
    1271
     900
     755
     726
     609
     639
     600
     486
     476
     515
     507
     396
     367
     294
     294
     241
     239
     226
     214
     199
     180
     161
     154
     175
     139
     130
     113
     137
      71
      89
     111
      84
      59
      45
      33
      68
      56
      36
      21
      23
      41
      39
      36
     -17
     -47
     -39
     -32
     -28
     -52
      11
     -23
      35
      31