[DEBUG] parse dtime of GPM/core granule over 2-day (e.g., GPMCOR_GMI_1404032357_0129_000550_L2S_GL2_03C.h5)
[DEBUG] parse dtime of GPM/core granule over 2-day (e.g., GPMCOR_GMI_1404032357_0129_000550_L2S_GL2_03C.h5)

kimlab/GPyM