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1. Cosmic Ray Data from Dome C [Dome_C_Cosmic_Ray_measurements]
Cosmic ray measurements are provided with 1-min and 1-hr time resolution as recorded by a set of two mini-neutron monitors. One, called DOMC is a standard mini neutron monitor, the other DOMCB is ...


2. SORCE SOLSTICE MUV Level 3 Solar Spectral Irradiance Daily Means V014 (SOR3SOLMUVD) at GES DISC [GES_DISC_SOR3SOLMUVD_V014]
The SORCE SOLSTICE Mid-UV Solar Spectral Irradiance (SSI) data product SOR3SOLMUVD is constructed using measurements from the SOLSTICE MUV instrument, which are combined into merged daily solar spectra ...


3. SORCE SOLSTICE FUV Level 3 Solar Spectral Irradiance Daily Means V014 (SOR3SOLFUVD) at GES DISC [GES_DISC_SOR3SOLFUVD_V014]
The SORCE SOLSTICE Far-UV Solar Spectral Irradiance (SSI) data product SOR3SOLFUVD is constructed using measurements from the SOLSTICE FUV instrument, which are combined into merged daily solar spectra ...


4. TCTE Level 3 Total Solar Irradiance 6-Hour Means V002 (TCTE3TSI6) at GES DISC [GES_DISC_TCTE3TSI6_V002]
The Total Solar Irradiance (TSI) Calibration Transfer Experiment (TCTE) data set TCTE3TSI6 contains 6-hour averaged total solar irradiance (a.k.a solar constant) data collected by the Total Irradiance ...


5. TCTE Level 3 Total Solar Irradiance Daily Means V002 (TCTE3TSID) at GES DISC [GES_DISC_TCTE3TSID_V002]
The Total Solar Irradiance (TSI) Calibration Transfer Experiment (TCTE) data set TCTE3TSID contains daily averaged total solar irradiance (a.k.a solar constant) data collected by the Total Irradiance ...


6. SORCE SIM Level 3 Solar Spectral Irradiance Daily Means V021 (SOR3SIMD) at GES DISC [GES_DISC_SOR3SIMD_V021]
The SORCE SIM Solar Spectral Irradiance (SSI) data product SOR3SIMD is constructed using measurements from the SIM instruments, which are combined into merged daily solar spectra over the spectral ...


7. SORCE SIM Level 3 Solar Spectral Irradiance Daily Means V022 (SOR3SIMD) at GES DISC [GES_DISC_SOR3SIMD_V022]
The SORCE SIM Solar Spectral Irradiance (SSI) data product SOR3SIMD is constructed using measurements from the SIM instruments, which are combined into merged daily solar spectra over the spectral ...


8. TCTE Level 3 Total Solar Irradiance 6-Hour Means V001 (TCTE3TSI6) at GES DISC [GES_DISC_TCTE3TSI6_V001]
The Total Solar Irradiance (TSI) Calibration Transfer Experiment (TCTE) data set TCTE3TSI6 contains 6-hour averaged total solar irradiance (a.k.a solar constant) data collected by the Total Irradiance ...


9. NGDC Sunspots and 10.7cm Flux, 1749-1992Jun [NCAR_DS834.0]
This dataset contains daily and monthly sunspot numbers for various periods between 1749 and 1992 and daily and monthly solar flux from 1947. The most current data should be available ...


10. NOAA WDCA Magnetic Indices and Sunspots, 1932-1981Jun [NCAR_DS832.0]
This dataset contains basic solar data received from World Data Center A and includes sunspot indices and sunspot number. Data are available from January 1932 to June 1981.


11. Sacramento Peak 9.1cm Solar Analyses, 1964-1973Jul [NCAR_DS870.0]
This dataset contains once-daily synoptic solar maps of brightness temperature on a 25x21 grid for January 1964 to July 1973. The data were collected by the National Solar Observatory at Sacramento ...


12. SORCE Level 3 Total Solar Irradiance 6-Hour Means V017 (SOR3TSI6) at GES DISC [GES_DISC_SOR3TSI6_V017]
The Total Solar Irradiance (TSI) data set SOR3TSI6 contains the total solar irradiance (a.k.a solar constant) data collected by the Total Irradiance Monitor (TIM) instrument covering the full wavelength ...


13. SORCE Level 3 Total Solar Irradiance Daily Means V017 (SOR3TSID) at GES DISC [GES_DISC_SOR3TSID_V017]
The Total Solar Irradiance (TSI) data set SOR3TSID contains the total solar irradiance (a.k.a solar constant) data collected by the Total Irradiance Monitor (TIM) instrument covering the full wavelength ...


14. SORCE Level 3 Total Solar Irradiance Daily Means V016 (SOR3TSID) at GES DISC [GES_DISC_SOR3TSID_V016]
The Total Solar Irradiance (TSI) data set SOR3TSID contains the total solar irradiance (a.k.a solar constant) data collected by the Total Irradiance Monitor (TIM) instrument covering the full wavelength ...


15. 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 ...


16. UARS Solar Ultraviolet Spectral Irradiance Monitor (SUSIM) Level 3BS V001 (UARSU3BS) at GES DISC [GES_DISC_UARSU3BS_V001]
The Solar Ultraviolet Spectral Irradiance Monitor (SUSIM) Level 3BS data product consists of daily, 1 nm resolution, solar spectral irradiances and selected solar parameters. The instrument consisted ...


17. UARS Solar-Stellar Irradiance Comparison Experiment (SOLSTICE) Level 3BS V001 (UARSO3BS) at GES DISC [GES_DISC_UARSO3BS_V001]
The Solar-Stellar Irradiance Comparison Experiment (SOLSTICE) Level 3BS data product consists of daily, 1 nm resolution, solar spectral irradiances and selected solar parameters. The instrument ...


18. SORCE SOLSTICE FUV Level 3 Solar Spectral Irradiance Daily Means V013 (SOR3SOLFUVD) at GES DISC [GES_DISC_SOR3SOLFUVD_V013]
The SORCE SOLSTICE Far-UV Solar Spectral Irradiance (SSI) data product SOR3SOLFUVD is constructed using measurements from the SOLSTICE FUV instrument, which are combined into merged daily solar spectra ...


19. SORCE SOLSTICE MUV Level 3 Solar Spectral Irradiance Daily Means V013 (SOR3SOLMUVD) at GES DISC [GES_DISC_SOR3SOLMUVD_V013]
The SORCE SOLSTICE Mid-UV Solar Spectral Irradiance (SSI) data product SOR3SOLMUVD is constructed using measurements from the SOLSTICE MUV instrument, which are combined into merged daily solar spectra ...


20. Bibliography of Ground Level Enhancements - near-Earth cosmic radiation [GLE_Bibliography]
This bibliography contains references to Ground Level Enhancements (GLE) - rare but powerful radiation storms from the sun. The compilers would appreciate lists of missed and new items for inclusion. ...


21. Database of Ground Level Enhancements data - near-Earth cosmic radiation [GLE_Database]
NOTE: This database has been taken offline, as it was no longer maintained. A copy of the data that was stored in the database is available for download from the provided URL. The database holds ...


22. Integrated PAR exposure of sea ice in East Antarctica [ICEPAR]
The data comprise images (encapsulated postscript and PNG formats) showing the integrated solar irradiance exposure of sea ice. The exposure value for ice at a given grid point was calculated by computing ...


23. SHIRE Imaging Riometer, Davis, Antarctica [Riometer_SHIRE]
Mapping 38.2 MHz cosmic noise/particle precipitation in [2].7 x 7 beams 12.8 deg, ~200 x 200km at 90km altitude. A Southern Hemisphere Imaging Riometer Experiment. A joint project of the Australian ...


24. High resolution studies of cosmogenic beryllium isotopes (10Be and 7Be) at Law Dome [ASAC_3064]   CHILD DIFs
Metadata record for data from AAS (ASAC) Project 3064. Public 10Be and 7Be are naturally-occurring radioactive isotopes produced in the Earth's atmosphere and surface by cosmic rays, at a rate controlled ...


25. Ionospheric dynamics in the polar cap [ASAC_949]
The aim is to measure structure and drift in polar-cap ionospheric layers in order to test current theories and models, identify unexplained behaviour and develop theoretical explanations. The polar ...


26. Observatory Operations - All Sky Imager Data from the Australian Antarctic Territory and Macquarie Island [ASAC_527_allsky]
All Sky Imager Systems (ASIS) are deployed at Casey, Davis, Macquarie island and Mawson. These systems are autonomous data collection systems which record All Sky Imager data during periods of darkness ...


27. Observatory Operations - Riometer and Magnetometer Data from the Australian Antarctic Territory and Riometer Data from Macquarie Island [ASAC_527]
An analogue data acquisition system (ADAS), designed to collect time-stamped, time series data from any analogue signal is currently used to log data from the riometer, magnetic pulsations and fluxgate ...


28. 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.


29. 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 ...


30. 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)


31. 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)


32. 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 ...


33. 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.


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


35. 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.


36. Solar Features - Solar Flares - SIDS [gov.noaa.ngdc.stp.solar.solar-features_solar-flares_sids]
A Sudden Ionospheric Disturbance (SID) is any of several radio propagation anomalies due to ionospheric changes resulting from solar or geophysical events.


37. 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


38. 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 ...


39. 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 ...


40. 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 the photosphere ...


41. 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 in hydrogen-alpha (656.3 nm) ...


42. 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). ...


43. 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 ...


44. 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.


45. Solar Imagery - White Light - ISOON [gov.noaa.ngdc.stp.solar.solar-images_white-light_isoon]
The Improved Solar Observing Optical Network (ISOON) project is a collaboration between the Air Force Research Laboratory Space Vehicles Directorate and the National Solar Observatory. ISOON is a ...


46. 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 ...


47. 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 ...


48. 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 ...


49. Solar Radio [gov.noaa.ngdc.stp.solar.solar-features_solar-features_solar-radio]
Scientists monitor the structure of the solar corona, the outer most regions of the Sun's atmosphere, using radio waves (100?s of MHz to 10?s of GHz). Variations in the radiowave spectrum reveal characteristics ...


50. SORCE SIM Level 3 Solar Spectral Irradiance Daily Means V019 (SOR3SIMD) at GES DISC [GES_DISC_SOR3SIMD_V019]
The SORCE SIM Solar Spectral Irradiance (SSI) data product SOR3SIMD is constructed using measurements from the SIM instruments, which are combined into merged daily solar spectra over the spectral ...


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