% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     284
     152
     163
     128
      91
     101
     122
     120
      99
     179
     193
     235
     330
     358
     174
     160
     218
     186
     202
     381
     629
     564
     489
     383
     384
     249
     281
     246
     206
     193
     181
     160
     103
     153
     118
     144
     145
      94
      83
     115
      38
     102
      80
      93
      70
      92
      72
      51
      73
      99
      51
      70
      65
      47
      46
      50
      51
     -23
      17
      43
      55
      51
      32
      21
      38
      32
      34
      19
     -21
      42
      27
      28
      19
      17
     -14
      36
      23
     -30
     -21
      28
      -5
     -23
      20
     -17
      29
     -24
     -36
     -22
      21
     -26
      11
     -24
      15
      22
      -3
     -29
     -15
     -32
      26
      24
      25
      53
     -25
     -15
      24
      30
       9
      10
     -25
      19
     -21
      -6
     -22
      27
       6
     -39
     -15
     -29
     -31
      10
      12
      33
      -8
      11
     -21
     -28
      16
     -22