% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     194
      64
      90
      66
      48
      59
      50
      53
      71
      77
     115
     212
     202
     318
     279
     304
     249
     204
     188
     147
     166
     285
     280
     320
     254
     272
     195
     228
     127
      97
     137
      63
      42
     103
      54
      57
      52
     143
      81
      74
      72
      80
      63
      32
      50
      37
      38
      49
      19
      36
      20
      42
     -18
      15
     -30
     -21
     -21
      21
     -34
     -13
     -29
      12
      -5
     -31
     -34
     -28
     -33
     -19
     -32
     -33
     -38
     -28
     -23
     -27
     -43
     -28
     -34
     -35
     -29
     -28
     -36
     -28
     -36
     -26
     -18
     -35
     -33
     -15
      -5
      16
     -27
     -34
     -28
      -3
     -22
     -33
     -35
      22
     -22
     -30
     -32
     -33
     -26
     -13
      18
     -26
     -22
     -34
      25
      -3
     -10
      43
      29
       2
     -25
     -27
      38
      30
      25
      19
      29
     -16
     -25
      17
      25
      29
      21
     -14