% 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)
     139
     141
     112
      78
      42
      83
      82
     133
     226
     754
     796
    1190
     450
     803
     741
     524
     689
     517
     828
     543
     541
     365
     254
     365
     333
     419
     154
     185
     285
     238
     192
     179
     173
     249
     245
     324
     347
     449
     435
     415
     461
     388
     295
     341
     354
     251
     243
     279
     212
     234
     195
     236
     202
     153
     196
     179
     216
     216
     200
     214
     171
     168
     141
     171
     156
     152
     170
     148
     126
     121
     107
     137
     117
     138
     134
      86
     116
     113
      89
      79
     111
     101
      74
      53
      77
      60
      77
      50
      43
      57
      81
      27
      53
      42
      49
      59
      30
      44
      45
      50
      20
      25
      17
      21
      23
      42
     -26
      -1
     -22
     -39
     -21
     -43
      24
     -21
     -14
      23
       2
     -45
     -32
     -48
      12
     -24
      39
      13
     -31
     -15
     -28
     -28