% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      81
      71
     111
      77
      51
      45
      85
     146
     231
     235
     144
     312
     509
     268
     138
     260
     232
     177
     121
     273
     245
     406
     466
     390
     311
     282
     594
     444
     377
     290
     337
     263
     258
     350
     350
     285
     247
     258
     300
     303
     213
     169
     201
     153
     107
     126
     140
     156
     136
     149
     118
     104
     107
     158
      98
      84
     101
      49
      65
      86
      81
      61
      57
      71
      83
      63
      65
      67
      69
      48
      57
      47
      44
      53
      71
      36
      47
      20
      26
      66
      39
      35
     -10
       5
      46
      26
      62
      18
      21
      37
      17
      24
      11
      38
      24
      12
     -11
      23
     -12
      -9
     -17
      31
      30
     -12
     -27
     -27
     -28
      25
      19
     -16
     -21
     -16
      35
     -17
      33
      19
     -21
     -35
     -26
      18
     -38
     -28
      44
       1
      24
       8
     -22
       3