Index of /corsdata/rinex/2022/dec20/echo

	Name	Last modified	Size	Description
	Parent Directory		-
	echo3540.22S	2023-01-28 19:26	61K
	echo3540.22d.gz	2022-12-22 20:53	1.5M
	echo3540.22o.gz	2023-01-28 19:26	3.9M