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1. Pumping of Magnetic Fields by PTCC [ucar.scd.vets.vg.pumping]
This research explores the transport of magnetic fields on the Solar surface by Penetrative Turbulent Compressible Convection (PTCC).This research attempts to better understand the process ...


2. NASA STEREO (Solar TErrestrial RElations Observatory) Data Products [NASA_STEREO_DATA_PLACEHOLDER]
[Source: NASA/GSFC Solar TErrestrial RElations Observatory (STEREO) home page, http://stereo.gsfc.nasa.gov/ ] STEREO (Solar ...


3. NASA Solar Dynamics Observatory (SDO) Science Data Products [SDO_DIF_PLACEHOLDER]
[Text Source: The Solar Dynamics Observatory (SDO) Project Home page, http://sdo.gsfc.nasa.gov/ ] SDO: The Solar Dynamics Observatory is the first mission to be launched for NASA's ...


4. NOAA Space Environment Laboratory On-Line Solar and Geophysical Data [SEL-01]
The NOAA Space Environment Laboratory collects, evaluates, and distributes data relating to space plasma events, solar activity, and cosmic ray particle activity on a nearly real-time basis. Space ...


5. National Solar Observatory (NSO) Sacramento Peak Fe XIV and Ca XV Coronal Maps [NSO_DATA_02]
The National Solar Observatory has made data accessible on-line via the networks. Two databases containing the National Solar Observatory/Sacramento Peak Fe XIV 530.3 nm and Ca XV 569.4 nm coronal ...


6. National Solar Observatory/ Kitt Peak Synoptic Solar Data [NSO_DATA_01]
The National Solar Observatories have made data available on-line. The data are produced with the NSO Vacuum Telescope located on Kitt Peak, Arizona. There are several types of data derived from ...


7. On-line Solar Imaging Data Available from Big Bear Observatory [BBSO_ON_LINE]
Daily Big Bear Solar Observatory (BBSO) images are available from http://www.bbso.njit.edu/. Data available include: High-resolution H-alpha filtergram (usually center line) Dopplergram (usually ...


8. Ottawa/Penticton 2800 MHz Solar Radio Flux [FE00216]
Solar radio flux is measured from the undisturbed solar surface, developing active regions on the sun and from short-lived enhancements above the daily level. Radio ...


9. RHESSI Solar Flare Data: Light Curves, Spectra, and Images [RHESSI]
The primary mission of the Reuven Ramaty High Energy Solar Spectroscopic Imager (RHESSI) is to explore the basic physics of particle acceleration and energy release in solar flares. RHESSI consists ...


10. SOHO/Coronal Diagnostics Spectrometer (CDS) Data Archive [SOHO_CDS]
The Coronal Diagnostics Spectrometer (CDS) onboard SOHO studies the emission line characteristics in the extreme ultraviolet (EUV) of the Sun. CDS observes the Sun's coronal properties and its interaction ...


11. SOHO/Global Oscillations at Low Frequencies (GOLF) Data Archive [SOHO_GOLF]
The GOLF experiment on the SOHO mission aims to study the internal structure of the sun by measuring the spectrum of global oscillations in the frequency range 10**-7 to 10**-2 Hz. Both p and g mode ...


12. SOHO/Large Angle and Spectrometric Coronagraph Experiment (LASCO) Data Archive [SOHO_LASCO]
The Large Angle and Spectrometric COronagraph (LASCO) instrument is one of 11 instruments included on the joint NASA/ESA SOHO (Solar and Heliospheric Observatory) spacecraft. The LASCO instrument ...


13. SOHO/Michelson Doppler Imager (MDI) and Solar Oscillations Investigation (SOI) Data Archive [SOHO_MDI_SOI]
MDI is a project of the Stanford-Lockheed Institute for Space Research and is a joint effort of the Solar Oscillations Investigation (SOI) in the W.W. Hansen Experimental Physics Laboratory of Stanford ...


14. SOHO/Solar Ultraviolet Measurements of Emitted Radiation (SUMER) Data Archive [SOHO_SUMER]
The Solar Ultraviolet Measurements of Emitted Radiation (SUMER) is a UV telescope and spectrometer that was designed and built at the Max-Planck-Institut fur Aeronomie (MPAe) with international ...


15. SOHO/Variability of Solar Irradiance and Gravity Oscillations (VIRGO) Data Archive [SOHO_VIRGO]
The VIRGO Experiment on the ESA/NASA SOHO Mission has three types of instruments to measure total solar irradiance (TSI) with the absolute radiometers DIARAD and PMO6V, spectral solar irradiance at ...


16. Solar Chromospheric Variability from the National Solar Observatory (NSO) [NSO_CA2]
Observations of the disk-integrated solar Ca II K-line are made using the Evans Coronal Facility at The National Solar Observatory/ Sacramento Peak. A coelostat is used to feed the horizontal Littrow ...


17. Solar Data from the University of Hawaii Mees Solar Observatory (MSO) [MEES_SOLAR_OBS_DATA]
The Mees Solar Observatory of the University of Hawaii regularly observes the Sun and archives the following data on-line: - solar active region maps - white light telescope images - imaging vector ...


18. Solar Features [gov.noaa.ngdc.stp.solar.solar-features]
Collection includes a variety of solar feature datasets contributed by a number of national and private solar observatories located worldwide.


19. Solar Features - Prominences and Filaments [gov.noaa.ngdc.stp.solar.solar-features_prominences-filaments]
Prominences and filaments are two manifestations of the same phenomenon. Both prominences and filaments are features formed above the chromosphere by cool dense gases held in place by solar magnetic ...


20. Solar Features - Prominences and Filaments - Filaments [gov.noaa.ngdc.stp.solar.solar-features_prominences-filaments_filaments]
Filaments are formed in magnetic loops that hold relatively cool, dense gas suspended above the surface of the Sun (David Hathaway/NASA)


21. Solar Features - Prominences and Filaments - Prominences [gov.noaa.ngdc.stp.solar.solar-features_prominences-filaments_prominences]
A prominence is a large, bright features extending outward from the sun's surface, often in a loop shape (Wikipedia)


22. Solar Features - Solar Flares [gov.noaa.ngdc.stp.solar.solar-features_solar-flares]
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 H-alpha wavelength and occurs in the ...


23. Solar Features - Solar Flares - H-Alpha [gov.noaa.ngdc.stp.solar.solar-features_solar-flares_h-alpha]
A short-lived sudden increase in the intensity or radiation emitted in the neighborhood of sunspots monitored in H-alpha.


24. Solar Features - Solar Flares - Index [gov.noaa.ngdc.stp.solar.solar-features_solar-flares_index]
Daily index of solar flare activity.


25. Solar Features - Solar Flares - Patrol [gov.noaa.ngdc.stp.solar.solar-features_solar-flares_patrol]
The H-alpha Flare Patrol identifies time periods each day when the sun is being continuously monitored by select ground-based solar observatories.


26. Solar Features - Solar Flares - X-rays [gov.noaa.ngdc.stp.solar.solar-features_solar-flares_x-rays]
Listings and characterizations of solar x-ray flares


27. Solar Flare Data from the Berkeley-Illinois-Maryland Array [BIMA]
The BIMA array is a 3-element radio interferometer. Flare observations at 86 GHz with high spatial resolution were obtained during the Flares 22/MAX'91 campaign of December 1991/Jnauary 1992. Times ...


28. Solar Geophysical Data (SGD) Reports (1955-2009) [gov.noaa.ngdc.stp.solar.solar_geophysical_data]
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 Earth. Data from the worldwide network ...


29. Solar Imagery [gov.noaa.ngdc.stp.solar.solar-imagery]
Collection includes a variety of solar photographic and illustrated datasets contributed by a number of national and private solar observatories located worldwide. Daily solar observations range from ...


30. Solar Imagery - Boulder Neutral Line Drawings [gov.noaa.ngdc.stp.solar.solar_imagery-boulder_neutral_line_drawings]
Synoptic Analysis Drawings, also known as Neutral Line (NL) drawings, are produced each day by space weather forecaster at the NOAA National Weather Service (NWS) Space Weather Prediction Center (SWPC). ...


31. Solar Imagery - Chromosphere - Calcium [gov.noaa.ngdc.stp.solar.solar-imagery_chromosphere_calcium]
This dataset consists of full-disk images of the sun in Calcium (Ca) II K wavelength (393.4 nm). Ca II K imagery reveal magnetic structures of the sun from about 500 to 2000 km above ...


32. Solar Imagery - Chromosphere - H-Alpha [gov.noaa.ngdc.stp.solar.solar-imagery_chromosphere_h-alpha]
Collection includes a variety of H-alpha photographic datasets contributed by a number of national and private solar observatories located worldwide. Solar observations ...


33. Solar Imagery - Composites - Full Sun Drawings - Boulder [gov.noaa.ngdc.stp.solar.solar-imagery_composites_full-sun-drawings_boulder]
Synoptic Analysis Drawings, also known as Neutral Line (NL) drawings, are produced each day by space weather forecaster at the NOAA National Weather Service (NWS) Space Weather Prediction Center (SWPC). ...


34. Solar Imagery - GONG [gov.noaa.ngdc.stp.solar.solar-imagery_gong]
The Global Oscillation Network Group (GONG) is a network of 6 globally-spaced solar observatories that the NOAA Space Weather Prediction Center uses to monitor the sun in near real time. The archived ...


35. Solar Imagery - GONG (H-alpha) [gov.noaa.ngdc.stp.solar.solar-imagery_chromosphere_h-alpha_gong]
The Global Oscillation Network Group (GONG) is a network of 6 globally-spaced solar observatories that the NOAA Space Weather Prediction Center uses to monitor the sun in near real time. The archived ...


36. Solar Imagery - GONG (Magnetogram) [gov.noaa.ngdc.stp.solar.solar-imagery_chromosphere_magnetogram_gong]
The Global Oscillation Network Group (GONG) is a network of 6 globally-spaced solar observatories that the NOAA Space Weather Prediction Center uses to monitor the sun in near real time. The archived ...


37. Solar Imagery - Photosphere - Sunspot Drawings - McMath-Hulbert Observatory [gov.noaa.ngdc.stp.solar.solar-imagery_photosphere_sunspot-drawings_mcmath]
The McMath-Hulbert Observatory is a decommissioned solar observatory in Lake Angelus, Michigan, USA. It was established in 1929 as a private observatory by father and son Francis Charles McMath and ...


38. Solar Imagery - Photosphere - White Light [gov.noaa.ngdc.stp.solar.solar-imagery_photosphere_white-light]
Collection consists of white-light, full-disk images of the sun provided by various solar observatories and institutions.


39. Solar Images and Spectra from the Yohkoh Spacecraft [Yohkoh-01]
This data set consists of data from all four instruments on board the Yohkoh spacecraft (formerly called Solar-A). Data are held as proprietary for two years after collection (although more recent ...


40. Solar Images from the EUV and Soft X-ray Spectroheliographs on OSO-7 [71-083-01]
Two of the six instruments on board the OSO-7 were an EUV spectroheliograph (Neupert, Thames, and Chapman 1974) and a Hard X-ray Spectrometer (Datlowe, Elcan, and Hudson 1974). The spectroheliograph ...


41. Solar Indices [gov.noaa.ngdc.stp.solar.solar-indices]
Collection includes a variety of indices related to solar activity contributed by a number of national and private solar observatories located worldwide. This metadata record is currently under construction.[SolarIndices ...


42. Solar Indices - Plage Regions [gov.noaa.ngdc.stp.solar.solar-indices_plage-regions]
Collection includes a variety of indices related to solar activity contributed by a number of national and private solar observatories located worldwide. This metadata record is currently under construction.[SolarIndices ...


43. Solar Indices - Solar Corona [gov.noaa.ngdc.stp.solar.solar-indices_solar-corona]
Collection includes a variety of indices related to solar activity contributed by a number of national and private solar observatories located worldwide. This metadata record is currently under construction.[SolarIndices ...


44. Solar Indices - Solar Flares [gov.noaa.ngdc.stp.solar.solar-indices_solar-flares]
Collection includes a variety of indices related to solar activity contributed by a number of national and private solar observatories located worldwide. This metadata record is currently under construction.[SolarIndices ...


45. Solar Indices - Solar Irradiance [gov.noaa.ngdc.stp.solar.solar-indices_total-solar-irradiance]
Collection includes a variety of indices related to solar activity contributed by a number of national and private solar observatories located worldwide. This metadata record is currently under construction.[SolarIndices ...


46. Solar Indices - Solar Radio Flux [gov.noaa.ngdc.stp.solar.solar-indices_solar-radio-flux]
Collection includes a variety of indices related to solar activity contributed by a number of national and private solar observatories located worldwide. This metadata record is currently under construction.[SolarIndices ...


47. Solar Indices - Solar Ultraviolet [gov.noaa.ngdc.stp.solar.solar-indices_solar-ultraviolet]
Collection includes a variety of indices related to solar activity contributed by a number of national and private solar observatories located worldwide. This metadata record is currently under construction.[SolarIndices ...


48. Solar Indices - Sunspot Numbers [gov.noaa.ngdc.stp.solar.solar-indices_sunspot-numbers]
Collection includes a variety of indices related to solar activity contributed by a number of national and private solar observatories located worldwide. This metadata record is currently under construction.[SolarIndices ...


49. Solar Indices Bulletin [gov.noaa.ngdc.stp.solar.solar-indices-bulletin]
Solar Indices Bulletin is a prompt monthly information product that is distributed within two weeks after the observation month closes. For the month just ended, this 2-page circular tabulates daily ...


50. Solar Magnetic Flux Tubes [ucar.scd.vets.vg.mft]
Solar Magnetic Flux Tubes are magnetic field concentrations near the surface of the sun. Because of their close relation to their much larger cousins, sun spots, they are of great interest ...


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