% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     126
      64
      43
      87
      27
      32
      85
      77
     127
     139
     107
      54
      63
     224
     317
     497
     502
     573
     641
     509
     514
     484
     371
     415
     365
     333
     396
     214
     213
     235
     178
     156
     165
     209
     128
     182
     157
     165
     227
     193
     171
     173
     193
     136
     116
     172
     103
     137
     167
      87
      89
      88
     109
      71
     114
     121
      85
      93
      77
     108
      97
      61
      48
      54
      52
      56
      45
      59
      27
      87
      46
      28
      34
      45
      25
      57
      30
      34
      43
      18
      49
      38
      48
      29
      52
     -18
      13
     -20
      23
      10
      -9
      11
     -29
     -17
      14
     -25
      33
      29
      19
     -26
      16
     -25
      20
     -30
     -32
      -6
     -29
     -17
     -19
      13
      11
     -16
     -28
      21
     -22
     -23
     -18
     -15
     -19
      21
      21
     -23
      21
      38
      22
     -18
      37
      12