Index of /corsdata/rinex/2021/mar22/echo

	Name	Last modified	Size	Description
	Parent Directory		-
	echo0810.21S	2021-04-27 15:55	60K
	echo0810.21d.gz	2021-03-23 05:32	1.5M
	echo0810.21o.gz	2021-04-23 14:31	3.6M