% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     746
     198
     193
     154
     141
     152
     121
     162
     156
     205
     219
     101
     244
     207
     256
     266
     457
     278
     216
     236
     224
     301
     346
     318
     317
     307
     158
      94
      73
     191
     183
     121
     109
     146
     116
     142
     101
     105
     139
     147
      76
     100
      92
      78
      70
      29
      18
      32
      49
      40
      63
      60
      68
      30
      62
       9
      69
      29
      54
      84
      50
     -20
      31
      60
      39
     -18
      47
     -11
      11
      40
     -22
     -31
      14
      45
      41
      24
     -23
      40
      54
      31
      63
     -19
      41
      41
     -42
      -1
      48
      22
      37
     -38
      18
      33
     -40
     -49
     -32
      27
     -36
      25
      -7
      53
     -13
      66
      31
      32
     -19
      28
     -43
      31
      17
     -17
     -34
     -36
     -20
     -19
     -58
     -21
      30
       3
     -35
      13
     -31
     -35
      26
      20
      45
      14
     -19
      27