% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     170
     194
     126
     136
      79
     125
      89
     170
      98
     259
     469
     382
     321
     232
     215
     329
     331
     250
     308
     176
     264
     188
     168
     137
     138
     211
     144
      84
     121
     137
     152
      72
      79
     150
     102
      84
      80
      91
     142
      80
     104
     119
      94
      68
     121
     105
     113
      89
     135
     114
     115
      84
      94
     114
      92
      96
      66
      84
      69
      46
      67
      73
      82
      70
     -26
      48
      62
      52
      65
      47
      46
      59
      20
      43
      44
      36
      27
      19
      39
      50
      35
      48
      22
      44
     -23
      47
      26
       5
     -27
     -24
      21
      20
     -20
      36
      38
      12
      34
     -17
     -36
     -37
     -21
      36
      60
      27
      24
      26
     -16
      22
      30
     -10
     -31
     -36
      37
     -15
      -6
     -24
     -35
     -33
     -24
      44
     -17
     -21
     -15
      36
      38
     -35
      -9
      32