f001.flc ... 001 samples = 6652 -139596 -145002 0 -139397 -145154 0 -139181 -145279 0 -138952 ... 0 -137723 -145560 0 -137473 -145549 0 -137224 -145525 0 -136976 -145490 0 ... http://www.dcc.unicamp.br/~sto....-data/multiscale/0007/f001.flc - .