% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     248
      79
     105
      99
     104
      77
      82
     125
     104
     107
     142
     119
     127
     141
     132
     192
     191
     207
     248
     290
     194
     235
     130
     222
     132
     124
     130
     156
     100
     106
     103
      83
      63
      87
      72
      95
      83
      76
      61
      86
      84
      99
      65
      70
      66
      95
      91
      79
     100
      98
     135
      84
      95
      82
     130
     155
      98
     112
     103
      98
      99
      76
     125
      94
     101
      80
      37
      39
      55
      57
      53
     103
      42
      59
      23
      19
      65
     -23
      22
      40
     -23
      27
     -28
      38
      35
      34
     -18
     -19
      32
     -16
      16
      25
       7
     -38
      -7
     -29
      40
      31
      44
     -15
      31
      19
      27
     -22
      29
     -35
     -13
     -20
     -31
     -29
     -27
     -26
     -14
      -2
     -23
      13
     -40
     -13
      47
      14
      23
     -21
      14
      21
      -8
     -23
     -24
     -32