Index of /corsdata/rinex/2021/aug22/echo

	Name	Last modified	Size	Description
	Parent Directory		-
	echo2340.21S	2021-08-23 05:32	59K
	echo2340.21d.gz	2021-08-23 05:32	1.4M
	echo2340.21o.gz	2021-09-23 14:32	3.6M