% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     245
     134
     109
      78
      85
      58
      83
     105
     138
     147
     155
     133
     142
     117
     141
     164
     117
     167
     188
      76
      96
     167
      38
     116
      92
      67
     101
      81
      94
      76
     107
      85
      80
      65
      64
      28
      71
      52
      75
      77
      39
      27
      47
      54
      43
      21
      41
      37
      50
      57
      34
      39
      30
      49
      24
      29
      65
     100
      87
      93
      49
      59
      96
      95
      84
      73
      35
      42
      51
      57
      73
      37
      63
      49
      33
     -10
      35
      59
      34
      36
      36
      26
      41
      42
      40
      33
       7
     -19
      23
     -27
      -8
     -16
       8
      26
     -19
      52
     -20
      10
     -13
       9
       2
     -12
     -27
     -30
      17
     -28
     -22
     -33
     -23
      25
      18
     -14
      30
     -25
     -19
      19
      18
      31
      13
     -19
     -30
      37
       6
     -10
      -4
     -19
      23
      43