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Federal
Solar Radio 13 recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
Scientists monitor the structure of the solar corona, the outer most regions of the Sun's atmosphere, using radio waves (100รขยยs of MHz to 10รขยยs of GHz). Variations... -
Federal
Solar Features - Solar Flares 13 recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
A solar flare is a short-lived sudden increase in the intensity of radiation emitted in the neighborhood of sunspots. For many years it was best monitored in the... -
Federal
Sudden Ionospheric Disturbances (SID)
National Oceanic and Atmospheric Administration, Department of Commerce —
Sudden ionospheric disturbances (SID) are caused by solar flare enhanced X-rays in the 1 to 10 angstrom range. Solar flares can produce large increases of ionization... -
Federal
Defense Meteorological Satellite Program (DMSP) - Space Weather Sensors
National Oceanic and Atmospheric Administration, Department of Commerce —
The Defense Meteorological Satellite Program (DMSP) maintains a constellation of sun-synchronous, near-polar orbiting satellites. The orbital period is 101 minutes... -
Federal
Solar Features - Prominences and Filaments
National Oceanic and Atmospheric Administration, Department of Commerce —
Prominences and filaments are two manifestations of the same phenomenon. Both prominences and filaments are features formed above the chromosphere by cool dense gases... -
Federal
NOAA Climate Data Record (CDR) of Total Solar Irradiance (TSI), NRLTSI Version 2.1
National Oceanic and Atmospheric Administration, Department of Commerce —
This Climate Data Record (CDR) contains total solar irradiance (TSI) as a function of time created with the Naval Research Laboratory model for spectral and total... -
Federal
GOES Solar X-Ray Imager (SXI) L0 & L1b data from SWPC
National Oceanic and Atmospheric Administration, Department of Commerce —
The Solar X-Ray Imager (SXI) instrument onboard GOES 12-15 is an X-ray telescope used for the early detection of solar flares, coronal mass ejections, and space... -
Federal
Solar Indices - Solar Radio Flux
National Oceanic and Atmospheric Administration, Department of Commerce —
Collection includes a variety of indices related to solar activity contributed by a number of national and private solar observatories located worldwide. This... -
Federal
Solar Features - Prominences and Filaments - Prominences
National Oceanic and Atmospheric Administration, Department of Commerce —
A prominence is a large, bright features extending outward from the sun's surface, often in a loop shapce (Wikipedia) -
Federal
Solar Indices - Sunspot Numbers
National Oceanic and Atmospheric Administration, Department of Commerce —
Collection includes a variety of indices related to solar activity contributed by a number of national and private solar observatories located worldwide. This... -
Federal
Solar Indices - Solar Irradiance
National Oceanic and Atmospheric Administration, Department of Commerce —
Collection includes a variety of indices related to solar activity contributed by a number of national and private solar observatories located worldwide. This... -
Federal
Solar Indices - Solar Flares
National Oceanic and Atmospheric Administration, Department of Commerce —
Collection includes a variety of indices related to solar activity contributed by a number of national and private solar observatories located worldwide. This... -
Federal
NOAA Climate Data Record (CDR) of Solar Spectral Irradiance (SSI), NRLSSI Version 2 (Version Superseded)
National Oceanic and Atmospheric Administration, Department of Commerce —
Note: This dataset version has been superseded by a newer version. It is highly recommended that users access the current version. Users should only use this version... -
Federal
NOAA Climate Data Record (CDR) of Total Solar Irradiance (TSI), NRLTSI Version 2.0 (Version Superseded)
National Oceanic and Atmospheric Administration, Department of Commerce —
Note: This dataset version has been superseded by a newer version. It is highly recommended that users access the current version. Users should only use this version... -
Federal
Global Oscillation Network Group (GONG) H-alpha Outputs (oHA)
National Oceanic and Atmospheric Administration, Department of Commerce —
Originally constructed in 1995, the Global Oscillation Network Group (GONG) is a network of six identical ground-based solar telescopes distributed around the Earth... -
Federal
Solar Geophysical Data (SGD) Reports (1955-2009)
National Oceanic and Atmospheric Administration, Department of Commerce —
Solar-Geophysical Data (SGD) reports were a comprehensive compilation of many different kinds of observational data of the sun's activity and its effects on the... -
Federal
GOES Space Environment Monitor (SEM) L1B & L2 data from NCEI, Version 1.0
National Oceanic and Atmospheric Administration, Department of Commerce —
*Note: This data has been reprocessed by NCEI adding quality flags and using consistent file formats across the period of record (POR). It is highly recommended that... -
Federal
NOAA GOES-R Series Solar Ultraviolet Imager (SUVI) Level 0 Data
National Oceanic and Atmospheric Administration, Department of Commerce —
This data collection consists of archived GOES-R Series Solar Ultraviolet Imager (SUVI) Level 0 data from the operational GOES-East and GOES-West satellites. The... -
Federal
Solar Indices - Solar Corona
National Oceanic and Atmospheric Administration, Department of Commerce —
Collection includes a variety of indices related to solar activity contributed by a number of national and private solar observatories located worldwide. This... -
Federal
Solar/Space Environment Data (Satellites)
National Oceanic and Atmospheric Administration, Department of Commerce —
The National Oceanic and Atmospheric Administration (NOAA) monitors the geospace and solar environments using a variety of space weather sensors aboard its fleet of...