% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     145
      89
      84
     100
      71
      53
      43
      72
     108
     138
     259
     353
     165
     255
     206
     212
     244
     351
     516
     796
     609
     648
     774
     865
     786
     277
     275
     484
     367
     324
     321
     245
     233
     250
     251
     186
     192
     146
     135
     158
     114
      95
     147
     141
     137
     105
      97
     120
      70
      68
      68
      80
      67
      47
      47
      53
      58
      64
      75
      55
      34
      34
      56
      32
      20
      27
      44
      60
      38
      43
      32
      34
      46
      49
      25
      -9
      47
      32
      34
      35
      22
     -12
     -22
      14
      30
     -13
      40
      -5
      28
      -7
     -11
       6
     -23
      21
     -12
      40
      35
      24
      -5
      20
       8
      -8
      25
      26
      11
     -13
      21
     -19
      14
     -24
     -30
     -24
      10
     -26
      20
      14
      14
     -26
     -20
      -4
      20
       9
     -20
      12
     -29
     -17
     -22
      22