% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     356
     290
     233
     202
     141
      87
     131
     146
     135
     106
     141
     204
     135
     414
     421
     453
     188
     176
     135
     156
     147
     132
     124
      96
     129
     118
     109
     141
     116
     157
     130
     135
      88
     102
      44
      55
      67
      47
      91
     103
      60
      88
      68
      38
      64
      45
      34
      77
      40
      67
      85
     -37
      53
      50
      85
      14
      37
      22
      45
      21
      45
      22
     -34
      36
      43
     -45
      34
      18
      30
      63
     -42
      41
      30
      23
      29
      26
      -8
     -19
     -12
      24
     -33
      -8
      24
      29
     -37
     -18
      77
      37
       9
     -43
     -35
      47
      43
      43
      50
     -47
     -40
     -50
      29
      50
     -19
      22
     -42
      48
      17
     -25
     -23
     -20
     -38
      64
     -26
      54
     -33
      40
      22
      13
     -53
     -48
     -38
     -34
      46
     -23
     -16
      22
      20
     -29
      43
      11