Click an SPDF service name to check mark () the spacecraft whose data are available.
Click a spacecraft name to check mark () the SPDF services with its data.
See Info for New Users
for more information about these data services.
High-resolution, current space physics data with graphics and listings from many missions.
Hourly-averaged solar wind magnetic field and plasma, etc.
Browse pregenerated data and orbit plots
Display and download trajectory data
Interactive visualization of satellite orbits
List and download heliospheric trajectory data
See the Web Services Software Page for information on accessing our data via Web services.
Data from many other spacecraft are available as off-line data. These can be found through the NSSDCA's Master Catalog.