[DIR] Parent Directory [ ] ReadMe 14-Jun-2017 09:38 5.9K [ ] ch_gsn_d.dat.gz 27-Feb-2017 11:31 467K [ ] ch_gsn_m.dat 27-Feb-2017 11:32 96K [ ] ch_gsn_y.dat 27-Feb-2017 11:30 7.5K