% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      76
      74
     114
      72
      82
     100
      58
      47
     -12
     142
     232
      90
     104
     127
     172
     185
     192
     202
     132
     138
     256
     281
     299
     126
     245
     200
     222
     293
     172
     176
     144
     118
     245
     196
     194
     144
     173
     107
     117
     178
     100
     130
     138
     120
     142
      93
     135
      91
     193
     106
     109
     180
     117
     121
     125
     164
     191
     172
     130
     116
     124
     157
     137
      78
     109
      81
      97
     120
      75
      91
      95
      89
      66
      61
      90
      82
      67
      91
      43
      91
      60
      79
      67
      55
      31
     -27
      47
      58
      45
      52
      37
      30
      -9
     -31
     -17
     -28
      57
      25
      49
      41
      35
      25
      35
     -21
     -32
     -14
      15
      23
     -31
     -38
     -32
     -20
      19
     -28
     -20
     -35
     -20
     -31
      34
      27
     -31
     -20
     -24
     -16
     -14
     -28
     -25
     -30