% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     382
     167
     174
     153
     110
     111
      73
      63
     147
     122
     143
     214
     337
     319
     341
     572
     352
     426
     441
     523
     350
     502
     304
     246
     278
     247
     256
     257
     270
     162
     183
     153
     238
     143
     134
     137
     158
      94
     186
     161
     161
     150
     160
      93
     123
      91
      43
      88
     114
      65
      68
      62
      70
     109
      81
      57
      68
      63
      58
      48
      66
      40
      54
      50
     -13
      38
      66
      40
      54
      40
      30
      54
      48
      61
      25
      77
      15
      56
      37
      46
      29
      23
      42
      48
      44
      -5
      56
     -28
     -21
     -15
      19
      35
     -20
      39
      -9
      35
      30
     -38
      30
      38
      21
      34
     -17
     -26
     -30
      20
     -42
     -26
      -8
      -6
      10
     -14
      44
      25
     -30
     -38
      20
      -9
      -8
     -26
      18
     -16
      26
     -34
      31
      25
     -12
      -8