Index of /corsdata/rinex/2021/199/nckn

	Name	Last modified	Size	Description
	Parent Directory		-
	nckn1990.21S	2025-07-16 18:27	42K
	nckn1990.21d.gz	2021-07-18 22:04	1.2M
	nckn1990.21o.gz	2021-08-19 15:02	2.8M