Index of /corsdata/rinex/2021/199/sg27

	Name	Last modified	Size	Description
	Parent Directory		-
	sg271990.21S	2025-07-16 18:50	65K
	sg271990.21d.gz	2021-07-19 04:48	1.9M
	sg271990.21o.gz	2021-08-19 15:29	4.6M