Index of /corsdata/rinex/2021/oct18/echo

	Name	Last modified	Size	Description
	Parent Directory		-
	echo2910.21S	2021-10-19 05:33	60K
	echo2910.21d.gz	2021-10-19 05:33	1.4M
	echo2910.21o.gz	2021-11-19 13:32	3.6M