Index of ftp://ftp.ngs.noaa.gov/cors/rinex/2002/300/echo

[DIR] Parent Directory

[ ] echo3000.02S  19.24Kb  July 6 2019  [find mirrors]
[ ] echo3000.02S.md5  47.00b  July 6 2019  [find mirrors]
[ ] echo3000.02d.Z  287.81Kb  March 23 2004  [find mirrors]