% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      96
     100
      77
      81
      82
      49
     103
      68
      81
      96
      98
     150
     229
     330
     322
     440
     639
     243
     373
     217
     259
     200
     110
     191
     278
     214
     218
     220
     165
     177
     195
     114
     177
     199
     168
     128
      99
     138
     156
     145
     116
     144
     164
     110
     144
     140
     140
     116
     128
     153
     154
     153
      90
     130
     105
      95
      95
     105
      59
      92
      95
      83
     126
      82
      46
      75
      66
      35
      76
      88
      59
      65
      40
      38
      47
      80
      71
      42
      -7
      38
     -36
      33
      39
      54
      23
      48
      18
      48
      -7
      45
     -16
      31
      25
      62
      56
      55
      35
     -36
      41
     -29
      42
      26
     -24
      40
     -12
     -21
      29
      13
      36
     -25
     -11
      17
       7
     -20
     -17
     -31
      18
     -33
     -23
      21
     -36
      31
     -38
      51
      -5
     -35
     -17
       8