% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      63
      92
      76
      16
      79
      31
      56
      50
      87
     214
     400
     260
     224
     288
     548
     219
     392
     220
     272
     218
     176
     226
     113
     114
      89
     104
     125
      83
     105
     123
      57
      38
      74
      51
      72
       1
      34
      50
      32
      56
      35
      16
      61
      60
     146
     137
     139
     228
     211
     222
     271
     223
     246
     204
     211
     137
     183
     165
     133
     108
      94
     107
     129
     139
      83
     119
      77
     136
      68
      94
      74
      73
     129
      97
      50
      74
     108
      73
      57
      55
      50
      46
      25
      60
      40
      59
      45
      35
       4
     -16
     -17
      29
      19
      43
     -22
      40
       5
     -17
     -18
      47
     -17
     -19
      41
      42
      31
     -28
      45
     -14
      -3
      14
     -20
      15
      19
     -32
      27
     -37
      22
     -14
     -33
      15
      24
     -29
     -18
     -39
      20
     -31
     -33
     -33