% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     154
     114
     109
      45
      56
      55
      75
      61
      80
     100
      79
     104
     121
     106
     163
     201
     472
     709
     674
     671
     646
     524
     486
     384
     411
     619
     250
     388
     283
     418
     295
     302
     455
     323
     176
     242
     265
     289
     258
     229
     224
     154
     152
     232
     129
     139
     183
     128
     129
      99
     119
      87
     108
      97
     108
     130
      95
     102
     107
     114
      86
      72
      53
      92
     104
     101
      95
      79
     116
      61
     102
      66
      61
      78
      53
      35
      69
      67
      68
      67
      27
      43
      58
      33
      44
     -10
      55
      51
      41
      46
      47
      47
     -35
      35
      41
      52
     -27
      12
      -4
     -14
      22
       3
      11
     -14
      29
     -16
       9
      15
      16
     -12
     -43
     -28
      56
     -23
     -22
     -19
     -35
      -8
     -40
      18
     -26
     -17
      -7
      29
      42
      41
     -10
     -21