Abstract
The Space Physics Data Facility (SPDF https://spdf.gsfc.nasa.gov), as
the non-solar NASA Heliophysics active final archive, works with current
operating missions and the heliophysics community to ingest, preserve
and serve a wide range of past and current public science-quality data
from the mesosphere into the furthest reach of deep-space exploration.
SPDF facilitates scientific analysis of multi-instrument and
multi-mission datasets to enhance the science return of the many
missions. SPDF develops and maintains the Common Data Format (CDF) and
the associated ISTP/SPDF metadata guidelines. SPDF services include
CDAWeb, which supports both survey and burst mode data with graphics,
listings and data superset/subset functions. All public data held by
SPDF are also available for direct file download by HTTPS or FTPS links
from the SPDF home page (https://spdf.gsfc.nasa.gov). SPDF is currently
receiving and serving from missions including Parker Solar Probe, MMS,
Van Allen Probes, THEMIS/ARTEMIS, GOLD, ACE, Cluster, IBEX, Voyager,
Geotail, Wind and many others, and >120 Ground-Based
investigations. SPDF recently added support for ARASE/ERG and MAVEN as
supplementary access at the requests of those missions, and is expecting
Solar Orbiter and ICON data. SPDF also operates the multi-mission orbit
displays and query services of SSCWeb and the Java-based 4D Orbit
Viewer, as well as the Heliophysics Data Portal (HDP) discipline-wide
data inventory and access service, and OMNIWeb and COHOWeb for
near-Earth and deep-space solar wind plasma, magnetic field, and
energetic particle database, respectively.