% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      84
      99
      66
      35
      44
      20
      27
      30
      48
      82
     102
      75
     176
     140
     209
     281
     331
     451
     306
     267
     207
     227
     142
     150
      85
      55
     102
      78
      30
      35
      71
      74
      39
      47
     -13
      24
      26
     -23
      49
     -15
      26
      45
      77
      43
     143
      99
      76
     104
      84
     120
     126
     148
      59
      65
     141
      93
      67
     120
     108
     131
     124
      93
      46
     136
      99
     107
      89
      46
      69
      67
     101
      39
      98
      75
      48
      53
      38
      57
      31
      25
      23
      53
      57
      50
      26
      22
      16
      20
      19
      32
      28
      43
      13
      36
     -34
       9
     -26
     -28
     -36
     -14
     -26
      34
     -43
     -13
      34
     -30
     -29
      16
      -8
       4
     -15
      24
     -42
     -31
     -11
     -11
      37
     -13
     -15
     -17
      31
      32
     -20
     -12
      18
      29
      59
      30