Index of /corsdata/rinex/2021/319/echo

	Name	Last modified	Size	Description
	Parent Directory		-
	echo3190.21S	2021-11-16 04:33	59K
	echo3190.21d.gz	2021-11-16 04:33	1.4M
	echo3190.21o.gz	2021-12-17 13:33	3.5M