% 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)
     426
     231
     201
     115
     115
     165
     132
     161
     252
     633
     678
     299
     229
     372
    1168
    1082
     840
    1211
     743
     845
     744
     565
     955
     602
     678
     753
     385
     411
     548
     478
     575
     447
     576
     416
     466
     431
     395
     258
     292
     326
     346
     388
     440
     381
     386
     369
     233
     244
     295
     239
     218
     323
     179
     217
     227
     138
     193
     146
     137
     164
     179
     200
     157
     139
     161
     111
     119
     160
     198
     117
     141
     109
     145
      96
     103
     100
      72
      79
      55
      83
     128
      70
      36
     106
     101
      64
      74
      57
      63
      63
      69
      38
      77
      30
     -27
      48
      36
      78
      18
      72
      53
      68
      42
      28
     -60
     -16
     -34
     -20
      27
     -73
      93
     -48
     -30
     -44
      74
      31
     -52
     -37
     -60
     -42
      50
     -42
     -31
     -47
     -72
     -36
      13
     -27