% 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)
    1653
     700
     723
     680
     459
     326
     361
     378
     792
    1548
    2544
    5853
    4290
    3335
    4694
    3069
    3326
    2864
    2394
    2009
    2400
    2611
    1902
    1856
    1686
    1425
    1227
    1209
    1408
    1167
    1106
     986
     809
     891
     826
     560
     697
     619
     563
     606
     583
     426
     427
     479
     505
     461
     504
     356
     365
     337
     326
     278
     203
     304
     304
     299
     264
     249
     252
     191
     239
     184
     198
     200
     166
     192
     194
     196
     200
     196
     161
     148
     165
      99
     131
     150
     133
      98
      72
     132
      91
     107
      91
     -67
      21
      70
      83
      83
      92
      14
      41
      65
      14
      75
      47
     -66
     -41
      30
     -26
     -26
      21
      52
      57
      83
     -26
      46
      86
      55
     -26
     -28
     -48
     -40
     -26
     -35
     -34
      13
     -34
      17
     -35
     -27
     -64
      38
      22
     -62
     -48
     -21
     -51
     -20