% 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)
      78
      92
     103
     -33
      49
      36
     -37
      24
      74
      82
     164
     291
     331
     698
     673
    1048
    1114
    1912
    2209
    1462
    1197
     671
    1229
     511
     557
     676
     636
     565
     714
     439
     439
     288
     580
     474
     414
     460
     558
     355
     346
     372
     351
     305
     333
     331
     337
     310
     365
     219
     311
     318
     256
     286
     214
     182
     214
     196
     191
     201
     234
     211
     173
     194
     143
     143
     182
     124
     161
     163
     149
     131
     121
     152
     133
     121
     113
     103
      92
     107
     114
      95
      96
      82
      99
     104
     117
      48
      91
      50
      70
      95
      35
      87
      88
      32
      80
      77
      19
      39
      53
      45
      32
      41
     -49
      29
      35
      28
     -29
     -24
     -45
     -28
      52
       8
      21
     -27
      25
     -32
      28
     -14
     -13
     -50
     -45
     -19
     -38
      18
      36
     -41
     -37
     -21