Index of /corsdata/rinex/2021/oct29/echo

	Name	Last modified	Size	Description
	Parent Directory		-
	echo3020.21S	2023-02-08 16:09	58K
	echo3020.21d.gz	2021-10-30 05:33	1.4M
	echo3020.21o.gz	2021-11-30 13:33	3.4M