Index of /corsdata/rinex/2021/109/bill

	Name	Last modified	Size	Description
	Parent Directory		-
	bill1090.21S	2021-04-26 13:31	64K
	bill1090.21d.gz	2021-04-20 06:36	1.5M
	bill1090.21o.gz	2021-05-21 14:27	3.8M