% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      67
      59
      57
      41
      97
      77
      84
      80
      62
      70
      68
     132
     195
     448
     310
     368
     370
     341
     603
     445
     747
     625
     571
     532
     476
     402
     398
     438
     230
     280
     269
     349
     327
     236
     270
     225
     237
     225
     251
     111
     166
     130
     142
     174
     151
     171
     122
     138
     112
      89
     124
      73
     126
      96
      87
      93
      79
      59
      82
      79
      83
      75
      75
      62
      81
      58
      67
      43
      72
      46
      38
      45
      63
      48
      49
      44
      25
      62
      43
      51
      24
      49
      34
      22
      25
      41
      22
      24
      13
       4
      28
      25
       7
      28
      22
      15
      14
      23
      17
      32
      31
      10
     -14
      17
     -16
      27
      -4
      36
      13
     -11
     -20
      16
       9
     -26
     -10
       5
     -25
     -18
     -19
     -16
     -25
     -20
     -21
     -14
     -15
     -11
     -22
     -14