Index of /corsdata/rinex/2021/199/ptir

	Name	Last modified	Size	Description
	Parent Directory		-
	ptir1990.21S	2025-07-16 18:47	35K
	ptir1990.21d.gz	2021-07-18 21:59	800K
	ptir1990.21o.gz	2021-08-19 15:26	1.9M