27 Day Outlook of F10.7 Ap
NOAA/SEC Prediction of F10 and SSN for Solar Cycle 23
SEC Space Weather Data and Products
NASA ModelWeb
FTP directory /models/ at nssdcftp.gsfc.nasa.gov
Keplerian Elements for Approximate Positions of the Major Planets
USNO Circular 179
Satellite Tracking (TS2)
World Sunlight Map
National Geodetic Survey, definitions and software
NOAA, GPS

NIST, Dictionary of Algorithms and Data Structures
The Function Pointer Tutorials
The Function Pointer Tutorials FTP

Olga Plam's Art Gallery

CHOW dot com
Weather Underground
eHow
the two circles
Family Connection
LAX
Cal/Nev Recent Earthquakes