% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     821
     279
     304
     206
     266
     216
     292
     188
     313
     317
     375
     267
     440
     275
     327
     176
     261
     114
     174
     157
     149
     119
     154
     193
     135
     141
     160
      99
      98
      83
     123
      78
      76
      81
     119
      81
      58
      64
      69
      79
      50
      45
      46
      61
      73
      68
      29
      53
      16
      46
     -38
      47
      58
      25
      36
      63
      49
      37
      23
      38
      23
      38
      26
      13
     -37
      17
      38
      -8
      34
     -29
     -23
      27
      27
      35
      18
      37
      33
     -33
     -15
      15
     -20
      -6
      33
      19
      12
      24
      33
      23
      26
      15
     -27
      52
     -13
     -28
     -31
      11
      27
      25
     -28
      36
      10
      25
     -20
     -25
      22
      34
      13
     -23
     -19
     -32
      10
     -31
       7
      22
       9
     -24
     -15
      19
      32
     -19
     -33
      23
      21
      -5
     -13
     -20
     -23
     -11