Index of /corsdata/rinex/2021/jun18/echo

	Name	Last modified	Size	Description
	Parent Directory		-
	echo1690.21o.gz	2021-07-20 14:31	3.7M
	echo1690.21d.gz	2021-06-19 05:32	1.5M
	echo1690.21S	2021-06-19 05:32	60K