% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     774
     226
     211
     155
     134
     132
     123
     126
     186
     127
     154
     207
     219
     162
     123
     143
     175
     220
     172
     149
     161
     131
     121
      80
      77
      49
      86
     137
     112
      67
     132
      21
      45
      51
      75
      71
      60
      26
      44
      62
      41
      59
      39
      17
      19
      18
     -31
     -30
       9
     -34
      42
     -27
      21
      45
      48
      12
      72
      71
      55
      91
     102
      91
      78
      49
      68
     120
      93
      91
      64
      69
      96
      70
      63
      60
      81
      67
      49
      20
      28
      54
     -27
      62
      25
      43
      42
      28
      29
      65
      -7
     -11
      51
      21
     -27
     -26
     -18
     -29
     -23
     -20
      -6
     -39
      54
      40
      40
     -12
      29
     -15
     -30
      34
     -46
       9
      28
      31
     -33
     -14
     -43
      50
     -16
     -26
     -19
     -20
      44
     -38
       5
      23
     -16
     -30
       6
     -13