% 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)
     116
      94
      74
      78
      85
      71
      80
     355
     310
     154
      76
     262
     316
     589
     517
     503
     708
     461
     417
     293
     395
     326
     326
     288
     236
     189
     299
     338
     383
     389
     664
     660
     584
     619
     650
     473
     481
     372
     530
     440
     349
     397
     337
     315
     263
     370
     255
     358
     342
     264
     229
     251
     264
     262
     315
     263
     241
     208
     201
     174
     253
     248
     203
     160
     145
     158
     204
     154
     144
     152
     163
     153
     110
     149
     125
     109
     144
     141
     118
      88
      97
      94
      67
      71
      59
      62
      65
      81
      50
      82
      67
     111
      71
      57
      58
      65
      16
      40
      52
      34
      53
      49
      35
     -26
     -40
     -27
      37
      44
      48
     -30
     -45
     -12
      22
      23
      17
     -28
     -20
     -33
     -38
     -38
     -44
      32
     -53
     -40
     -29
     -34
     -31
      25