% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     212
      69
      47
      51
      58
      51
      47
      44
     147
     243
     104
     276
     268
     290
     180
     184
     127
     125
     142
     107
     160
     263
     296
     340
     238
     334
     163
     191
     212
     165
     135
     175
     139
     208
     223
     319
     217
     231
     185
     151
     213
      73
     137
     120
      54
      72
      78
      58
      67
     116
      69
      56
      48
      88
      48
      55
      58
      81
     104
      48
      44
      58
      47
      66
     -23
      43
      39
      51
      39
      45
      15
     -23
      32
      33
      25
     -18
      26
      12
      33
      12
      18
      37
      24
      28
      10
      29
      44
      13
     -27
     -20
     -16
      26
      37
      39
     -28
      25
      11
      14
      30
      -6
      28
       7
      13
       5
      25
      48
      27
     -14
     -26
     -33
     -20
     -33
       9
     -32
     -23
     -24
      -5
      12
     -35
      23
      18
      34
      37
     -24
     -24
     -25
     -19
     -15