% 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)
     243
     187
      78
      48
      72
      53
      58
      59
     116
     221
     332
     393
     368
     575
     434
     474
     443
     645
     770
     873
    1299
    1498
    1812
    1617
     834
     748
     654
     635
     621
     746
     499
     745
     695
     596
     497
     594
     429
     355
     447
     369
     344
     401
     377
     393
     296
     299
     321
     321
     305
     289
     334
     291
     302
     240
     220
     194
     239
     217
     197
     176
     191
     155
     120
     145
     156
     153
     148
     120
     168
     100
     113
     161
     123
     106
     139
      72
      77
      99
      65
     100
      79
      77
      73
      77
      41
      66
      54
      72
      75
      55
      61
      65
      65
      51
      53
      20
      49
      30
      31
      39
      56
      31
      -9
      38
      16
      -6
       2
      46
      20
     -18
      27
      29
     -38
     -42
     -36
     -47
     -44
      12
      35
     -39
     -39
     -49
      31
     -41
     -13
     -35
      22
     -29