Index of ftp://ftp.ngdc.noaa.gov/STP/cdroms/STEP

[DIR] Parent Directory

[DIR] 1990_STEP_DATA  12.00b  November 7 2003
[DIR] 1991_STEP_DATA  12.00b  November 7 2003
[DIR] 1992_STEP_DATA  12.00b  November 7 2003