% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     207
      89
     151
     137
     116
     121
     157
     170
     153
     170
     135
     184
     571
     387
     304
     399
     371
     482
     208
     400
     352
     473
     362
     287
     227
     419
     415
     223
     393
     284
     246
     158
     279
     215
     282
     327
     148
     161
     187
     155
     155
     167
     102
      70
      66
     135
     107
      37
      74
     102
      90
      95
      80
      82
      63
      90
      63
      91
      85
      58
      64
      72
      71
      67
      51
      64
      57
      65
      62
      60
      40
      61
      42
      46
      56
      51
      31
      55
      29
       2
      52
      35
       9
      39
      46
      30
      52
      48
     -18
      24
      49
     -36
      27
      26
      -4
       1
     -27
      32
      41
      15
     -22
     -13
      14
      33
      29
     -27
      16
      16
     -11
      16
     -22
      29
      15
     -10
     -12
       9
     -27
      16
     -33
     -20
      -6
     -16
      16
     -15
      17
     -19
      25
     -36