% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     300
     116
      90
      82
      87
      82
     107
     135
      94
     148
     169
     277
     203
     208
     149
     117
      90
     108
     113
     107
      88
      82
     129
     139
     116
     112
      60
      68
      88
      79
      54
      59
      50
      51
      37
      46
      63
      28
      44
      59
      49
      31
      47
      67
      41
      31
      76
      69
      69
      48
      64
      45
      58
      75
      70
      79
      33
      50
      35
      11
      31
      23
      40
      37
      51
      30
      38
      35
      42
      29
      30
      24
      25
      21
     -27
      34
     -29
     -17
      16
      40
     -15
      18
      12
       9
       4
     -23
      37
      13
       9
     -23
      23
     -14
     -19
     -12
      15
      29
      28
     -13
     -12
     -21
     -35
      -9
     -33
      12
      -7
      22
     -17
      48
     -20
      35
     -26
     -28
      16
     -18
      33
     -25
     -11
      22
      23
      11
      19
     -30
     -18
      11
     -12
     -31
     -12
      23