• Organization: National Aeronautics and Space Administration
• Updated: 2025-04-23

The National Space Science Data Center serves as the permanent archive for NASA space science mission data. 'Space science' means astronomy and astrophysics, solar and space plasma physics, and...

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• Organization: National Aeronautics and Space Administration
• Updated: 2025-08-06

The Quality Controlled Lightning Imaging Sensor (LIS) on International Space Station (ISS) Science Data dataset was collected by the LIS instrument mounted on the ISS and are used to detect the...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 1994-04-01T00:00:00.000+00:00

The Space Environment Monitor (SEM) Magnetometer (MAG) instrument onboard the GOES satellite series measures the magnitude and direction of the Earth's ambient magnetic field in geosynchronous...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2006-06-01T00:00:00.000+00:00

The Space Environment Monitor (SEM) Extreme Ultraviolet Sensor (EUVS) onboard the GOES satellite series measure the EUV in 5 GOES wavelength bands (A-E) from about 5-127 nm. This data is used to...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2013-05-01T00:00:00.000+00:00

The Space Environment Monitor (SEM) instruments onboard GOES 13-15 have four Energetic Particle Sensors, which include SEM/HEPAD (High Energy Proton and Alpha Particles Detector), SEM/EPEAD...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 1974-07-01T00:00:00.000+00:00

The Space Environment Monitor (SEM) Solar X-Ray Sensor (XRS) onboard the GOES satellite series provides solar X-ray irradiances for the wavelength bands of 0.5 to 4 Angstrom (short channel) and 1...

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• Organization: National Aeronautics and Space Administration
• Updated: 2025-03-31

Display and download orbit and trajectory data for most heliophysics missions. The Satellite Situation Center (SSC) also enables complex queries between spacecraft and ground locations, tracing...

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• Organization: National Aeronautics and Space Administration
• Updated: 2025-04-23

Hourly-averaged deep space magnetic field, plasma, and ephemerides. This web service includes data from missions including Helios1, Helios2, OMNI_M, Pioneer10, Pioneer11, Pioneer Venus, Stereo-A,...

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• Organization: National Aeronautics and Space Administration
• Updated: 2025-03-31

FTPBrowser at GSFC/SPDF is an interface for graphical or digital display and/or retrieval of subsets of data that are in selected ones of SPDF's ftp-accessible ASCII or g-zipped ASCII data sets....

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• Organization: National Aeronautics and Space Administration
• Updated: 2025-03-31

Plot and list heliocentric orbit information for spacecraft remote from Earth and for planets having heliophysics spacecraft in orbit about them. Underlying data files contain heliocentric...

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• Organization: National Aeronautics and Space Administration
• Updated: 2025-03-31

GIFWalk is an interface allowing the user to browse pre-generated data and orbit plots from missions including ACE, Cluster, Geotail, THEMIS, Polar, IMAGE, IMP 8, Wind, and Van Allen Probes...

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• Organization: National Aeronautics and Space Administration
• Updated: 2025-03-31

ATMOWeb ( as the part of FTPBrowser interface) provides a graphical browsing, subsetting and retrieval capability for selected ionospheric and atmospheric data. Data can be displayed as time...

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• Organization: National Aeronautics and Space Administration
• Updated: 2025-03-31

The Space Physics Data Facility (SPDF) is the archive of non-solar data for the Heliospheric Science Division (HSD) at NASA's Goddard Space Flight Center. The Coordinated Data Analysis (CDAWeb)...

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• Organization: National Aeronautics and Space Administration
• Updated: 2025-04-01

Hourly-averaged near-Earth solar wind magnetic field and plasma, etc. The web services consists of OMNI data (spacecraft-interspersed, near-Earth solar wind data); spacecraft-specific data sets...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2014-01-01T00:00:00.000+00:00

Energetic particle data from the CXD and BDD instrument on the GPS constellation are available to the space weather research community. The release of these data supports the National Space...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2018-07-18T00:00:00.000+00:00

The EUV and X-Ray Irradiance Sensors (EXIS) measures solar irradiance at the very short wavelengths where the Sun's output varies the most. The GOES-R Extreme Ultraviolet and X-Ray Irradiance...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2024-03-20T19:34:02.000+00:00

This data collection consists of archived Space Weather Follow On (SWFO) Level 0a data from the Compact Coronagraph-2 (CCOR2) on Space Weather Follow-On Lagrange 1 (SOL-1). The archival process...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2024-03-20T19:34:02.000+00:00

This data collection consists of archived Space Weather Follow On (SWFO) Level 3 data from the Compact Coronagraph-2 (CCOR2) on Space Weather Follow-On Lagrange 1 (SOL-1). The archival process...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2024-03-20T19:34:02.000+00:00

This data collection consists of archived Space Weather Follow On (SWFO) Level 1a data from the Compact Coronagraph-2 (CCOR2) on Space Weather Follow-On Lagrange 1 (SOL-1). The archival process...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2024-03-20T19:34:02.000+00:00

This data collection consists of archived Space Weather Follow On (SWFO) Level 2 data from the Compact Coronagraph-2 (CCOR2) on Space Weather Follow-On Lagrange 1 (SOL-1). The archival process...

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