% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     376
     165
     177
     138
      54
      53
      59
      97
      94
      70
     163
     279
     499
     620
     316
     264
     173
     267
     158
     131
      85
     133
     145
      98
      67
     114
      79
     113
      66
      42
      51
      57
      26
      30
      73
     -37
      46
      48
      56
     -15
      -9
     -11
      45
     -33
     -26
      57
     -28
      61
      21
     -38
      49
      53
     -32
     -20
     -33
     -20
     -24
     -30
      44
     -28
     -20
     -49
      38
     -15
      50
      45
     -32
     -24
      20
      27
      37
      54
      44
     -22
      17
      51
     -25
     -15
     -20
     -36
       4
     -19
      18
     -20
     -22
     -20
     -23
     -33
     -31
     -35
     -38
     -27
     -42
     -12
     -20
     -25
      25
     -40
     -18
     -26
     -31
     -12
      38
     -36
      37
       0
     -23
     -22
      42
     -27
       5
       6
      25
      29
      10
     -28
      28
     -29
       5
     -19
     -10
     -27
      24
      55
      44
      13
     -28
     -33