% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     112
      85
      73
      55
      37
      31
     -17
     -20
      37
      35
      54
      40
      50
     108
     269
     196
     225
     650
     485
     502
     279
     451
     488
     325
     285
     135
     243
     252
     114
     121
      92
     105
     131
     110
      32
      44
      36
      47
      38
      39
      50
      72
      69
      98
      68
     120
      66
     139
      78
      93
      77
      69
      70
      40
      54
      42
      77
      55
      45
      29
      44
      27
      50
      55
      14
      16
      48
      68
      51
      27
       4
      47
      19
      56
      32
      46
      17
      32
      66
      15
      28
      11
      33
      -6
      43
     -30
      20
      24
     -22
      -7
     -28
      -7
       4
      32
       3
       6
     -25
      22
     -26
      51
      19
     -33
      25
      23
     -28
      12
     -32
     -16
     -24
      17
     -23
      23
     -24
     -34
      -5
      -3
      32
     -25
     -34
      11
     -16
      31
      -7
      34
      34
      17
     -11
      18