% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide(first frequency band is centered at 0.00439453)
     611
     336
     120
      83
      87
      97
      86
     139
     133
     267
     696
     834
     683
     862
     420
     446
     483
     369
     521
     632
     420
     407
     490
     394
     288
     267
     278
     317
     331
     269
     191
     202
     198
     149
     180
     137
     145
     123
     173
     107
     104
     215
     157
     190
     141
     191
     307
     221
     165
     108
     161
     181
     172
     122
     187
     145
     143
     117
     136
     141
      91
     150
      91
     135
      71
      97
      73
     109
     107
     102
     103
     101
      90
      94
      49
      65
     103
      51
     101
      38
     113
     102
      80
      42
     101
      36
     112
      85
      52
     -21
     -30
      47
      32
     -18
      57
      30
      61
      16
      54
     -40
      37
      42
      62
     -32
      43
      41
     -22
      42
      34
      88
      86
     -14
     -54
     -53
      49
     -25
      29
     -30
     -60
     -66
     -41
     -47
      27
     -49
     -56
     -62
       7
     -62