% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 64 Frequency Bands are 0.01562500 Hz wide(first frequency band is centered at 0.00830078)
     264
     103
      56
      94
     205
     368
    1379
    2379
    2277
    1362
    1272
    1076
    1274
     995
     822
     782
     633
     570
     530
     474
     384
     405
     380
     368
     349
     307
     209
     201
     213
     199
     202
     155
     178
     143
     131
     149
     128
     107
     115
      66
     106
      70
      87
      45
      67
      58
      74
      50
      41
      55
      50
      26
     -18
      36
      16
     -28
     -21
     -44
     -33
     -28
       7
     -49
     -31
      20