% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      53
     114
     109
     103
      64
      49
      63
      90
     115
     261
     389
     754
     817
     743
     479
     289
     365
     266
     391
     232
     219
     258
     276
     270
     336
     464
     263
     165
     194
     108
     164
     193
     139
     115
     176
     101
      97
      88
      80
      58
      37
      82
      27
      24
     -37
     -15
      18
      -6
      23
       9
      29
       3
      22
     -28
     -26
       5
      10
      40
      13
      16
      17
      13
       9
      28
      34
     -29
      52
      40
      35
      43
      28
       6
     -28
      -9
     -29
      32
     -34
     -24
      -7
      -4
     -10
     -29
      17
     -23
     -34
     -25
     -41
     -24
     -25
     -32
     -24
     -11
     -22
     -34
     -17
     -33
     -36
     -23
     -37
     -33
     -16
     -16
     -22
     -28
     -17
      31
     -19
      33
     -18
      40
      35
       6
     -20
      20
      20
      24
      10
      31
     -38
      -8
      23
      35
     -38
      46
      11
      11
      30
      17