% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     202
      99
      81
      97
      81
      50
      89
      67
     116
     176
     360
     297
     247
     249
     151
     176
     161
     187
     224
     131
     207
     263
     262
     166
     185
     128
     118
      74
     122
      73
      46
      40
      71
      80
      50
      33
      63
      25
      18
      22
      51
      50
       7
      20
      32
     -15
     -15
     -12
     -25
       5
     -19
     -28
      27
     -30
     -30
     -27
     -29
     -35
      23
     -42
     -30
     -25
     -34
     -39
     -31
     -40
     -31
      23
     -38
     -42
     -43
      17
      13
     -36
     -32
     -38
     -38
     -25
     -31
     -30
      17
      16
     -17
     -33
     -22
     -17
      12
     -34
     -41
     -34
       5
     -23
     -22
     -19
     -29
     -37
     -24
     -44
     -34
     -27
      33
     -28
      16
      14
     -35
     -15
      20
     -20
     -29
     -24
     -30
      20
      44
      27
     -23
     -11
     -14
      21
      41
     -32
     -14
      38
     -28
      11
      29
     -16
      38
      40