Index of /corsdata/rinex/2021/sep25/echo

	Name	Last modified	Size	Description
	Parent Directory		-
	echo2680.21S	2021-09-26 05:33	60K
	echo2680.21d.gz	2021-09-26 05:33	1.4M
	echo2680.21o.gz	2021-10-27 14:32	3.6M