Cross-mission Analysis Through Space Physics Data Facility (SPDF) Services

The Space Physics Data Facility (SPDF) project at NASA Goddard Space Flight Center provides widely-used heliophysics science-enabling information services and access to heliophysics science data and orbits from NASA's solar-heliospheric satellite missions. Data services include the Coordinated Data Analysis Web (CDAWeb), OMNIweb compilation of interplanetary parameters and related indices, and their large underlying collection of datasets. Orbit information and display services include the Satellite Situation Center (SSCweb) and the 4D Orbit Viewer interactive Java client. Software includes the IDL CDAWlib library underlying CDAWeb and the Common Data Format (CDF) software library and file format and science file format translation suite.