% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     103
      84
      69
      65
      69
      38
      51
      38
      61
      49
      53
     109
     152
     186
     203
     203
     472
     365
     150
     240
     169
     158
     188
     118
      99
     202
     234
     168
     169
     291
     323
     273
     233
     144
     213
     158
     255
     145
     113
     148
     101
     146
     140
     137
     150
     119
     119
     121
     129
      86
      93
      39
      70
      98
      89
      82
      43
      56
      90
      77
      39
      63
      90
      92
      64
      68
      78
      82
      86
      59
      59
      58
      54
      19
      14
      40
      35
      62
      32
      48
     -31
     -29
     -31
       9
      22
     -38
      37
      29
      11
     -17
      13
     -14
     -25
     -20
     -25
      -5
      20
     -29
      34
      33
     -27
      23
      25
     -23
     -28
      45
      36
     -32
      40
      29
     -36
     -20
      41
     -11
     -17
     -21
     -33
     -31
     -30
      21
     -24
     -14
      41
       7
     -20
     -26
     -19
     -15