% 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)
     190
     168
     150
      80
     130
      67
      63
      55
     131
     368
     732
     994
    1283
     600
    2522
    2161
    2450
    1750
    1297
    1440
    1257
    1209
     850
    1420
    1310
    1175
     854
    1083
    1077
     728
     820
     629
     771
     690
     803
     630
     502
     574
     527
     478
     465
     345
     384
     402
     397
     486
     350
     341
     334
     337
     245
     219
     291
     321
     270
     275
     191
     226
     258
     179
     177
     181
     171
     193
     132
     173
     166
     140
     138
     139
     139
     106
      99
     135
     151
      82
     128
     111
      70
      92
      74
      88
      89
      87
      97
      45
      58
      90
      66
      53
      97
      76
      54
      43
      26
      -4
     -12
      40
      56
      59
     -20
      44
     -26
       7
     -15
      34
      42
      29
     -27
      30
     -27
      17
     -26
     -43
     -38
       9
     -34
     -33
     -14
      23
      25
       8
     -34
     -18
     -38
     -25
     -25
     -39