Index of /corsdata/rinex/2021/092/echo

	Name	Last modified	Size	Description
	Parent Directory		-
	echo0920.21S	2021-04-30 14:35	60K
	echo0920.21d.gz	2021-04-03 05:32	1.5M
	echo0920.21o.gz	2021-05-04 14:32	3.6M