% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     176
     196
     144
     142
     138
      97
      83
      67
     107
      91
     195
     245
     170
     262
     360
     408
     406
     412
     584
     397
     311
     274
     231
     177
     174
      87
     114
     156
      86
      91
      57
       5
      25
      98
      61
      83
      49
      22
      47
     -33
      56
      65
     -19
     -42
      47
     -25
      38
      45
      34
      14
      43
     -22
     -11
      27
      57
     -17
     -24
      13
      55
     -20
      62
      91
     111
      46
      77
      32
      49
      16
      78
      85
      64
      54
      84
      52
      77
      34
      76
      55
      89
      34
      67
      75
      46
     -18
      38
      52
      38
      73
     -11
      32
     -44
      40
      49
      63
     -18
      44
      32
      42
      32
      31
      42
      23
     -26
      31
     -34
      21
      30
     -35
     -29
     -21
     -43
      20
      41
      34
     -39
     -37
     -23
     -30
     -45
     -25
      28
     -26
     -52
     -40
      19
     -27
      25
      67