% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     362
     190
     150
     118
      87
     112
     146
     252
     160
     119
     167
     143
     123
     145
     189
     179
     126
     165
     121
     110
     132
     120
      97
     113
      93
      93
      98
      91
      65
      71
      65
      47
      46
      38
      50
      61
      46
      55
      53
      47
      32
      57
      52
      50
      27
      32
     -11
      43
      -5
      44
      65
      74
      55
      32
      54
      71
      42
      33
      52
      39
      66
      48
      32
      35
      52
      37
      53
      59
      41
      20
      36
      62
      42
      52
      70
      51
      30
      40
      43
      29
      31
      13
      54
      28
      63
      35
      23
      43
      17
      17
      19
     -14
      36
      -6
      34
     -10
      17
       8
      36
     -25
      15
       5
      -8
      19
      27
      21
     -27
      -9
       9
     -13
      32
      22
     -30
      -7
     -29
     -10
     -25
      12
      18
     -30
     -13
      24
      33
     -20
     -18
      26
     -26
     -32