% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     612
     251
      86
     123
     122
      83
      97
     109
     151
     165
     144
     110
     149
     201
     196
     189
     160
     232
     106
     120
     156
     117
     198
     194
     167
      87
     157
      64
     129
      72
     114
      99
      83
      92
      80
      60
      48
     105
     115
      77
      56
      47
      45
      34
     106
      82
      24
      86
     -43
      43
      48
      56
      58
     -17
     -49
      30
      46
     -57
      44
     -25
     -27
     -28
      37
     -29
      53
     -13
      42
     -15
      25
      86
      50
     -32
     -64
      70
      58
      22
      60
      61
      61
      33
      64
      44
      30
      50
     -31
      11
      36
      79
     -17
     -42
     -22
      58
      66
     -12
     -32
      32
     -51
     -20
     -33
      20
     -20
      64
      43
     -49
      52
      35
      65
      16
     -41
     -40
     -36
      50
      58
     -51
     -40
     -43
      31
     -40
     -41
      67
      59
      26
     -35
     -37
     -27
      60
     -54
     -34