% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide(first frequency band is centered at 0.00439453)
     263
     363
     301
     220
     288
     261
     279
     357
     676
    3397
    4249
    2932
    4662
    3847
    3313
    3743
    3265
    3062
    2630
    2661
    2253
    1868
    1866
    1589
    1341
    1471
    1489
    1309
    1224
     920
     843
     845
     956
     898
     759
     753
     610
     657
     612
     507
     509
     417
     461
     437
     455
     345
     415
     314
     389
     365
     290
     294
     281
     255
     224
     307
     231
     255
     227
     197
     188
     192
     237
     111
     137
     212
     203
     152
     154
     158
     109
      71
     151
     132
     145
      80
      81
      66
      92
      75
     107
      96
      89
      65
      89
     102
      -5
      79
     109
      81
     -16
     101
     -20
      10
      34
      57
     -51
      59
      67
     -43
     -60
     -32
      26
     -45
      45
      36
     -36
      29
     -32
      43
      32
      50
       5
     -30
      42
     -31
     -39
      28
      27
     -36
     -43
     -45
     -50
      25
     -20
      13
      66
     -43