Index of /corsdata/rinex/2021/199/sidn

	Name	Last modified	Size	Description
	Parent Directory		-
	sidn1990.21S	2025-07-16 18:50	42K
	sidn1990.21d.gz	2021-07-18 21:07	1.1M
	sidn1990.21o.gz	2021-08-19 15:29	2.6M