Databases

French databases

BASS2000 (BAse Solaire Sol 2000)
MEDOC (Multi-Experiment Data Operations Center for SOHO)
CDS, Strasbourg (Centre de Données Astronomiques de Strasbourg,France)
Base de Données EISCAT (European Incoherent SCATer) Grenoble , France
Service International des Indices Géomagnétiques (hosted by C.E.T.P)

International databases and servers

ACE (Ace data at Caltech)
WIND (Orbits, links and information on the WIND spacecraft)
WIND-WAVES (The Radio and Plasma Wave Investigation on the WIND Spacecraft)
THEMIS (Primary site at SSL)
ULYSSES/ESA
GEOTAIL/EPIC (Energetic particle from GEOTAIL/EPIC at JHU/APL)
DARTS (Geotail magnetic field and plasma moment data)
LANL/SOPA (Geosynchronous energetic particle data from LANL spacecraft)
LANL/MPA (Geosynchronous low energy particle data from LANL spacecraft)
CEDARweb (Coupling, Energetics and Dynamics of Atmospheric Regions)

CLUSTER-DoubleSTAR

CAA (Cluster Active Archive)
CSDS (Data centre for CLUSTER CSDS parameters)
DSDS (Data centre for DoubleSTAR DSDS parameters)
HIA-DSP (HIA on DoucleSTAR, ion plasma data)
CIS-CL (CIS data on CLUSTER)

General data centers

Home Page , Data Archives (UCLA/Institute of Geophysics and Planetary Physics/Space Science Center)
SPDF (Space Physics Data Facility)        
CDAWeb (Coordinated Data Analysis Worshop)
OMNIWeb (WWW-based access to SPDF hourly averaged values of near-Earth solar wind data)
NASA's Space Physics Data Facility (SPDF)
Heliophysics Data Portal
SPIDR (Space Physics Interactive Data Resource)
Virtual Solar Terrestrial Observatory
WDC for STP (General, Moscow)

Auroral Imagery

POLAR/UVI (UVI auroral imagery data)
POLAR/VIS
IMAGE at SSL (Data from IMAGE Nand event list at SSL)

Ground Data

EISCAT other incoherent scatter radars
SuperDARN (Super Dual Auroral Radar Network)
WDC-Kyoto (World Data Center for Geomagnetism)
GAIA (VO for magnetic field and photometer data)
IMAGE (Ground data from Scandivavia)
Greenland Chain (Magnetograms from Greenland)