% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      61
      56
      60
      97
      65
      78
      65
      61
     117
     114
     242
     340
     350
     397
     328
     423
     260
     262
     329
     150
     221
      81
     121
     134
     106
     139
     118
     106
      81
      97
     104
      49
      36
      40
      57
      47
      39
      31
     -13
      21
     -20
      15
     -15
     -25
     -39
     -19
     -33
     -14
     -33
     -37
     -24
     -23
     -15
     -24
     -27
     -33
     -35
      18
     -37
     -24
     -31
     -31
     -39
     -36
     -32
     -20
     -31
     -32
     -22
     -25
     -37
     -17
     -31
     -39
     -32
     -24
     -36
     -16
     -29
     -20
     -39
     -18
     -21
     -29
     -40
     -21
     -12
     -24
     -32
     -31
     -35
     -25
     -26
     -30
     -32
     -33
     -12
     -22
     -11
     -28
     -13
      13
     -23
     -21
     -24
      15
     -19
     -27
     -26
      10
      21
     -13
      27
     -24
      12
     -18
      13
      27
     -26
     -10
     -21
      12
      32
      27
      14
      44
      43
     -12