% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     136
      65
     120
      82
      93
      68
      73
      90
      92
     126
     194
      91
     220
     216
     224
     181
     251
     175
     195
     185
     193
     242
     391
     329
     145
     147
     151
     125
      95
      77
      82
      48
      67
     101
      86
      56
      56
      72
      25
      67
      38
      50
      55
      61
      81
      40
      48
      51
      72
      55
      65
      74
      71
      40
      55
      63
     -24
      44
      46
      15
      55
      50
      55
      44
     -16
      -8
      56
      30
      27
      45
      13
      13
      52
      32
      11
       7
      29
      45
      28
      42
      45
      39
      -5
     -14
     -25
      32
       9
      10
      42
      18
     -26
      25
      26
     -37
      18
      32
      31
      14
      20
     -22
     -29
     -19
     -27
      30
     -11
     -36
     -10
      22
     -13
      12
      26
      18
      21
      16
     -20
     -18
     -37
     -21
      -6
      30
      39
     -19
     -10
     -20
      22
     -22
     -24
      34