% 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)
     122
     104
      99
      64
      81
      63
      49
      86
     158
     275
     391
     319
     625
     655
     693
     650
     601
     692
     563
     552
     714
     488
     451
     734
     343
     658
     305
     434
     463
     364
     302
     402
     345
     423
     395
     450
     300
     322
     357
     322
     319
     318
     265
     366
     245
     324
     234
     330
     244
     248
     249
     292
     250
     198
     232
     214
     169
     232
     183
     246
     211
     175
     190
     191
     124
     199
     152
     183
     120
     117
     129
     109
     120
     147
     138
     126
      84
     103
     128
     105
     164
     106
      95
      91
      -9
      64
      89
      80
      20
      49
      52
      71
      49
     -43
      32
     -31
     -36
      71
     -11
      22
     -28
      39
      60
     -11
      33
      54
      -9
     -45
      51
      44
     -43
     -39
     -30
     -44
     -23
      36
      28
      52
     -46
     -59
      29
     -66
      48
     -57
      38
      33
      36
      -6