% 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)
     116
      71
      58
      62
      72
      40
      52
     227
     664
     200
     129
     130
     153
     240
     649
     907
     489
     664
     830
     620
     518
     460
     423
     430
     468
     499
     481
     442
     441
     479
     430
     297
     310
     531
     570
     519
     506
     399
     463
     468
     429
     333
     248
     284
     319
     234
     305
     253
     264
     221
     293
     311
     215
     223
     287
     160
     222
     241
     233
     189
     167
     164
     161
     174
     178
     136
     169
     145
     161
     143
     128
     171
     114
     104
      93
     127
     150
      90
     106
     107
      89
      98
     114
      87
      50
      63
      84
      72
      51
      69
      79
      39
      56
      50
      40
      38
      39
      58
      53
      49
      42
      32
       4
       7
     -16
      -7
       5
      38
     -34
     -26
      15
     -28
      13
      -6
     -14
     -22
     -13
     -40
     -23
     -20
     -19
      -3
     -43
     -36
     -34
     -32
     -47
     -22