Index of /corsdata/rinex/2001/jul01/usno

	Name	Last modified	Size	Description
	Parent Directory		-
	usno1820.01S	2021-02-10 15:02	20K
	usno1820.01d.gz	2021-02-10 15:02	279K
	usno1820.01m.gz	2021-02-13 10:32	2.0K