% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      88
     141
     117
     132
     112
      86
      69
      84
      67
      97
     100
     145
     139
     159
     443
     513
     556
     927
    1054
    1174
     705
     576
     511
     617
     547
     553
     528
     523
     422
     281
     265
     382
     238
     224
     329
     230
     335
     216
     252
     287
     220
     255
     170
     198
     199
     195
     198
     152
     138
     131
     141
     158
     134
     107
     176
     144
     118
      66
     126
     126
     127
     111
     122
     110
      72
      79
     107
      68
      85
      54
     119
     111
      78
      73
     104
      81
      68
      61
      44
      63
      48
      65
      49
      47
      58
      67
      53
      48
      41
      58
      40
      48
      43
      40
      48
     -27
     -18
     -35
      27
      28
     -32
      49
      55
     -12
     -11
      27
     -16
     -11
      15
     -18
     -22
      21
      24
     -27
     -11
     -15
     -39
     -27
     -35
     -13
      50
     -33
     -28
     -17
     -29
      40
     -15
      18