% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     185
     104
      97
      86
      82
      91
      63
     293
     206
     179
     398
     205
     386
     282
     174
     348
     281
     180
     117
     155
     188
     149
     154
     122
     228
     195
      73
      88
      94
      93
      55
      82
     111
     103
      72
      -1
      68
      -1
      92
      56
      29
      69
      69
      88
      72
      86
      79
      76
      79
      52
      71
      36
      85
      64
      47
      58
      17
     -25
      38
      21
      43
      42
      30
      67
      65
      29
      51
      38
     108
     107
      89
     123
     103
     119
     107
      76
      80
     131
      72
      86
      97
      96
      91
      58
      77
      88
      65
      43
      66
      29
      30
      31
      26
      68
      36
      28
      65
      -2
      23
     -23
      -8
     -32
     -25
     -37
      22
      33
     -38
      31
      21
      30
      41
     -20
     -11
      23
      28
      12
     -24
     -17
     -22
     -38
      -8
     -33
      18
     -17
     -25
      22
     -18
     -13