% 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)
     118
      77
     -35
     -31
     -29
      45
      40
      24
      50
     118
     348
     484
     586
     645
     800
     462
     653
     775
    1222
     817
     750
     950
     591
     680
     744
     673
     553
     598
     776
     465
     530
     658
     604
     553
     528
     396
     520
     518
     421
     358
     321
     336
     319
     324
     315
     411
     332
     284
     306
     320
     275
     248
     242
     271
     270
     245
     232
     233
     204
     158
     173
     181
     174
     171
     176
     188
     132
     182
     129
     162
     143
     125
     102
     124
     119
      97
     151
      99
      84
     109
      94
      95
      85
     106
      91
      84
     123
     -30
      73
      87
      62
      59
      94
      71
     -18
       5
      15
      28
      44
      -8
      29
      40
      29
      72
     -35
      24
      38
      19
      39
      64
      60
     -41
     -46
     -39
     -41
      23
      55
     -25
     -30
     -48
     -39
     -11
     -36
     -33
     -45
     -45
     -33
     -51