Index of ftp://ftp.ngs.noaa.gov/cors/rinex/2001/177/spn1

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[   ] spn11770.01S  19.50Kb  May 8 2009  [find mirrors]
[   ] spn11770.01d.Z  413.35Kb  February 24 2004  [find mirrors]
[   ] spn11770.01m.Z  3.89Kb  June 27 2001  [find mirrors]