% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     194
     164
     136
      81
      80
      87
      95
      99
     105
     110
     102
     107
     150
     179
     176
     144
     232
     156
     125
     121
     242
     238
     311
     213
     276
     175
     116
     119
     173
     146
     137
     126
      94
     124
      89
     102
      93
     102
      78
     128
      83
      67
      92
      99
      88
      82
      82
      56
      64
      69
      46
      47
      65
      42
      44
      44
      49
     -10
      57
      19
      46
      40
      40
      32
      50
      48
      51
     -16
      31
      45
      50
      51
      30
      58
      45
      45
      32
      49
      41
     -16
      47
       7
     -25
      27
     -33
      43
      30
      45
      35
      18
      38
      28
     -18
      27
      21
      16
      34
     -31
     -18
      -9
     -12
      -5
      21
     -33
      36
      35
      10
      14
     -24
     -31
       8
      12
      34
     -23
     -16
     -25
     -25
     -15
       9
     -33
      -9
      19
      12
       3
     -23
     -20
      38
      22