% 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)
     141
     121
     106
     109
      75
      46
      53
      55
      82
     206
     323
    1123
     687
     755
     885
     599
     791
     987
    1217
     748
     999
    1011
     957
     771
    1002
    1128
     780
     734
    1020
     812
     831
     734
     627
     768
     468
     529
     462
     574
     516
     450
     369
     364
     350
     449
     339
     317
     428
     319
     275
     296
     255
     337
     256
     167
     244
     274
     195
     245
     193
     175
     193
     228
     185
     170
     147
     210
     146
     146
     170
     205
     157
     180
     143
     128
      90
     113
     115
     112
     134
      55
      83
      52
      78
     116
     111
      69
     106
      89
      45
      76
      84
      49
      74
      82
      79
      41
      58
      52
     -24
      24
      54
     -17
      59
     -46
      29
      44
      57
     -14
      18
     -25
       6
     -19
      45
      41
     -25
     -51
     -46
     -45
      15
     -23
     -38
      34
     -39
     -15
     -53
     -42
     -49
     -45