% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     128
     100
      60
      29
     123
      86
     121
     179
     122
     181
     164
     193
     273
     389
     451
     408
     582
     496
     378
     412
     405
     316
     361
     309
     171
     260
     244
     112
     195
     214
     132
     150
     106
     126
      91
     137
     103
     104
     113
     100
      39
      85
      42
      33
      56
      58
     108
      31
      53
      96
      62
     109
      82
      69
      40
      69
      82
      80
      94
      64
      42
     -28
      45
      43
      39
      66
      88
      68
      87
      43
      13
     -33
      48
      24
      26
      26
      32
      19
      56
     -22
      21
      44
     -39
      37
     -38
      40
     -32
     -22
      46
      63
      27
      -7
      32
      24
      17
      47
      15
     -14
      25
     -11
     -28
     -22
     -28
     -38
      45
     -43
      63
     -46
      22
      -9
     -46
      83
      41
      33
     -31
      -2
     -26
     -34
      17
     -20
     -45
     -18
     -28
      55
       8
     -28
     -36
      20