Index of /corsdata/rinex/2021/may08/echo

	Name	Last modified	Size	Description
	Parent Directory		-
	echo1280.21S	2021-05-09 05:32	60K
	echo1280.21d.gz	2021-05-09 05:32	1.4M
	echo1280.21o.gz	2021-06-09 14:31	3.6M