% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     135
      53
      80
      63
      56
      76
      46
      30
      80
      93
      73
     131
     117
     120
     166
     165
     192
     182
     248
     184
     106
     257
     150
     128
      78
      83
      53
      67
      87
      81
      37
      36
      57
      30
      16
      21
     -16
      30
     -21
      -2
      -7
      32
      18
       8
       6
     -26
       0
     -20
      22
     -24
     -20
     -29
     -20
     -28
     -23
     -20
     -31
     -16
     -23
      11
     -21
     -23
     -10
     -14
     -26
     -28
     -32
     -13
      -5
     -24
     -26
     -26
     -28
     -28
     -18
     -24
     -19
     -27
     -24
     -28
     -22
     -21
     -28
     -27
     -33
     -13
     -28
     -14
     -25
     -31
     -19
     -24
     -33
     -13
     -21
     -26
     -15
     -30
     -22
      -4
     -20
     -23
      12
     -16
     -18
     -10
      16
       7
     -12
      28
      23
       4
      18
     -11
     -27
     -18
     -21
     -14
      35
     -14
      14
      -5
      28
     -23
      14
      25
      19
      33