% 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)
     171
     134
      84
      58
      67
     -28
      44
     108
      54
     151
     178
     174
     487
     767
     694
    1141
     702
     446
     562
     702
     691
     520
    1070
     507
     517
     882
     593
     801
     494
     516
     443
     530
     323
     396
     400
     562
     324
     394
     382
     354
     337
     334
     304
     359
     280
     280
     323
     256
     260
     235
     211
     271
     188
     258
     249
     235
     229
     228
     206
     208
     213
     156
     182
     193
     135
     179
     135
     155
     180
     131
     130
     103
     139
     102
      94
      62
     124
      86
      95
     106
      65
      96
      71
      84
      76
      86
      96
      54
     102
      61
     -23
     -42
      69
      -3
      42
      64
     -15
      44
      60
      59
       1
     -38
      56
      45
      26
     -45
     -23
     -41
     -10
      31
     -44
      71
      35
      13
     -48
      40
     -30
      28
     -12
     -57
     -56
     -28
     -40
      15
     -52
      20
      32
     -57