% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     102
      81
      97
      31
      68
     -25
      72
      62
     116
     103
     314
     130
     105
     164
     185
     225
     210
     199
     163
     206
     301
     269
     199
     274
     164
     236
     199
     277
     208
     307
     308
     327
     485
     399
     302
     355
     324
     288
     282
     233
     174
     324
     276
     247
     216
     248
     268
     232
     215
     136
     204
     199
     160
     130
     139
     121
     110
     149
     208
     102
     103
     109
      89
     136
      94
      94
      84
     112
      73
      71
      56
     102
      90
      48
      60
      68
      46
      62
       5
      64
      62
      51
      55
      35
      42
      54
      57
      28
      48
      32
      31
      47
      67
      52
      35
     -27
      27
      43
      32
      31
     -32
     -29
     -20
     -24
     -11
      32
      41
     -30
      13
     -17
      15
      60
      29
      25
     -17
     -17
      14
     -16
     -20
     -36
       1
      -9
     -31
     -22
     -15
     -32
     -23
       1