% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     185
     107
      85
      61
      90
      54
      72
      84
     116
      53
     119
     201
     308
     263
     194
     124
     105
     158
      67
      98
      99
      95
      65
      46
      98
      64
      37
      81
      54
      73
      57
      65
      74
      79
      48
      92
     115
     141
      93
     182
      77
     134
     249
     242
     207
     170
     210
     102
     230
     103
     153
     138
     161
     123
     140
     144
      93
     111
     116
     128
      93
      54
      43
      71
     105
      62
      84
      61
      72
      72
     110
      70
      41
      60
      54
      42
     113
      77
      67
      46
      52
      79
      53
      66
      60
      45
     -12
      17
      20
     -22
      35
      40
      38
      66
      24
      51
      31
     -13
      44
      48
     -11
      48
      47
     -23
     -25
     -17
      30
      39
      32
     -33
     -38
     -27
     -17
      23
      30
      29
     -35
     -32
      -9
      21
      10
     -29
     -34
     -35
     -49
     -35
     -27
     -29