% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     589
     174
     133
     157
     123
     160
     163
     139
     175
     174
     114
     244
     270
     535
     618
     429
     541
     629
     379
     532
     433
     470
     190
     252
     157
     183
     165
     132
     185
     143
     117
     125
     123
     115
      75
     102
     204
     129
     194
     143
     125
      78
     104
      84
     148
     145
     113
     114
     104
      88
      65
      73
      79
     125
      48
      96
      97
      78
      43
      74
      72
      69
      62
      65
      40
      50
      52
      33
      63
      36
      64
      30
      35
      54
      65
      63
      71
      18
      26
      26
      24
      57
      21
      19
      27
      38
      28
     -26
      25
      38
      21
      37
     -23
      18
      25
       7
      47
      35
     -19
     -23
      18
     -16
     -17
       9
      21
      37
      22
      17
      20
     -25
      -7
     -10
     -18
     -22
      31
       2
     -33
      22
     -40
      32
     -29
     -12
      28
     -13
     -16
     -28
     -13
     -24