% 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)
     153
     125
      90
      98
      73
      72
     206
     381
     310
     395
     341
     577
     416
     332
     371
     418
     591
     589
     677
     632
     342
     393
     490
     532
     458
     493
     442
     857
     728
     624
     610
     616
     471
     580
     401
     599
     380
     338
     386
     329
     315
     336
     230
     342
     341
     285
     339
     232
     271
     309
     234
     252
     279
     225
     202
     213
     159
     180
     217
     192
     142
     197
     156
     120
     139
     139
     162
     123
     118
     128
     120
     131
     106
      88
     141
     139
     151
      95
      63
      82
      71
     111
      87
      99
      75
      81
      54
      85
     -18
      58
      57
      86
      62
     -19
      41
      53
      19
      21
      14
      38
      68
      16
      34
     -16
      22
      41
     -24
     -32
     -15
      38
     -25
      13
     -52
     -45
     -20
     -25
      41
     -36
     -41
      -7
      45
      33
      -5
     -34
     -37
     -31
     -28
     -32