% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     146
     129
     103
      89
     104
     110
      85
     108
     129
     134
      98
     203
     168
     147
     192
     293
     289
     673
     986
     685
     583
     739
     536
     353
     447
     392
     230
     279
     294
     179
     162
     235
     154
     144
     123
     152
     162
     194
     148
     113
      78
      88
      85
      88
      88
      77
      80
      65
      61
      60
      74
      58
      62
      35
     -21
      49
      44
      64
      46
      44
      43
      38
      38
     -10
     -32
      22
      -4
      49
      42
      62
      23
      22
      -9
      21
      40
      31
      53
     -19
      43
      26
     -14
     -25
      23
     -37
      45
     -31
     -42
      36
      35
      -8
      17
      13
     -29
      67
      41
      56
     -31
      26
      41
     -20
      49
     -29
     -34
      42
       7
      28
      38
     -15
     -38
     -44
      22
      45
      18
      10
      32
      27
      32
     -46
      31
     -12
      12
       8
     -33
     -34
     -40
     -28
     -40
      22