% 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)
      74
      90
      78
     116
      96
     115
      64
      70
      56
      88
     197
     403
     801
     744
     521
     409
     475
     485
     473
     712
     584
     725
     905
     659
     977
     956
    1320
     866
     511
     552
     549
     682
     621
     616
     623
     511
     483
     596
     500
     429
     432
     427
     378
     317
     305
     369
     404
     402
     325
     261
     229
     262
     224
     295
     274
     208
     275
     222
     157
     180
     225
     205
     144
     210
     116
     133
     157
     173
     112
     160
     139
     110
     141
      87
     158
     148
     133
     121
     133
     102
     110
      83
      90
     110
      70
      85
     100
      86
     105
      64
      71
      68
      45
      33
      53
      56
     -33
      71
      22
      55
      40
      69
      49
      55
       8
     -25
     -20
     -41
      32
     -42
      16
     -24
      -4
     -33
      29
     -45
     -33
     -41
     -45
      21
     -26
     -45
      -4
     -30
     -22
     -49
     -27
      -7