% 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)
    1663
     965
     928
     581
     634
     577
     569
     505
     510
     596
     887
    1460
     853
    1051
     710
     471
     496
     553
     664
     603
     457
     408
     619
     485
     442
     385
     567
     717
     672
     443
     568
     425
     403
     332
     316
     467
     484
     470
     426
     555
     456
     458
     353
     484
     538
     455
     544
     348
     408
     304
     316
     356
     334
     348
     349
     319
     354
     248
     333
     287
     246
     216
     281
       5
     208
     250
     271
     148
     270
     287
     197
     139
     183
     122
     145
     128
     179
      69
     162
     250
      96
     141
     116
     139
      86
     -48
     -82
     120
     -40
      48
     -90
     132
     -36
     -46
    -168
    -151
    -103
     -54
    -176
     108
     178
    -137
     101
    -140
    -143
     101
     -53
    -178
     203
     136
      61
     -81
     -99
     -47
     162
     121
      61
    -121
    -106
      42
      84
      90
    -132
     115
     113
     -84
      47
     123