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1. Optical sky brightness spectra from the Nigel experiment at Dome A, Antarctica [AAS_4011_DomeA_Sky_Brightness]
The "Nigel" spectrometer was operated at Dome A, Antarctica, over the 2009 Austral winter. As part of the PLATO (PLATeau Observatory) astronomical instrument suite, Nigel was designed as a site-testing ...


2. 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.


3. 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 ...


4. GOES Space Environment Monitor, Magnetometer [gov.noaa.ngdc.sem.goes_mag_g00038]
Three orthogonal flux-gate magnetometer elements, (spinning twin fluxgate magnetometer prior to GOES-8) provide magnetic field measurements in three mutually perpendicular components: HP, HE and HN. ...


5. Space Environment Modeling [gov.noaa.ngdc.stp.swx.space_environment_modeling]
Collection includes presentation materials and outputs from operational space environment models produced by the NOAA Space Weather Prediction Center (SWPC) and other related model datasets. Included ...


6. Ovation Prime Real-Time [gov.noaa.ngdc.stp.ionosphere.OPRT]
The Ovation Prime Real-Time (OPRT) product is a real-time forecast and nowcast model of auroral power and is an operational implementation of the work by Newell et al (2009). OPRT is run every 5 minutes ...


7. US-Total Electron Content Product (USTEC) [gov.noaa.ngdc.stp.ionosphere.G10009]
The US Total Electron Content (US-TEC) product is designed to specify TEC over the Continental US (CONUS) in near real-time. The product uses a Kalman Filter data assimilation model, described in ...


8. DST Indices - Reflection Variations in the Magnetospheric Tail Current and Field-aligned Currents in the Magnetosphere [gov.noaa.ngdc.stp.indices.G00587]
The file is comprised of monthly DST indices. These indices are derived from a network of eight stations in the equatorial latitudes. Hourly DST indices provide an index of geomagnetic activity as ...


9. Ionospheric Digital Database [gov.noaa.ngdc.stp.ionosonde.G01257]
The ionosphere is that part of the Earth's atmosphere that results mainly from the photo ionization of the upper atmosphere. Traditionally, the following ionospheric regions and their approximate ...


10. Values of Kp Indices, Ap Indices, Cp Indices, C9 Indices, Sunspot Number, and 10.7 cm Flux [gov.noaa.ngdc.stp.indices.G00191]
This data file consists of Kp indices, Ap indices, Cp indices, C9 indices, sunspot number, and 10.7 cm flux. The most often requested parameter of this file are the Kp indices. These planetary indices ...


11. Values of the Earth's Magnetic Field Components X, Y, and Z Recorded in Finland [gov.noaa.ngdc.stp.geomag.G00414]
This data set was generated by the Finish Academy of Science from magnetic data collected during the International Magnetospheric Study, 1976-1978. The data were collected by an array of digital magnetometers ...


12. Worldwide Instantaneous Values of Geomagnetic Components D, H, and Z or X, Y, and Z at 2.5-minute Intervals from 1964 to 1974 [gov.noaa.ngdc.stp.geomag.G00001]
This data file is comprised of instantaneous values of the geomagnetic components D, H, and Z or X, Y, and Z at 2.5-minute intervals. These values were derived from analog recordings (magnetograms) ...


13. International Polar Year Historical Data and Literature [G02201]
The International Polar Year Historical Data and Literature collection (formerly known as the Discovery and Access of Historic Literature from the IPYs (DAHLI) project) is an online data collection ...


14. Jack Eddy's Compilation of Auroral Observation Catalogues [NCAR_DS836.0]
Auroral Catalogues from thirteen Observatories with minimal documentation. Each catalog begins with a header rec (asterisks in columns 1-10) followed by text copied from notes written on the original ...


15. A Comparison of Conjugate Auroral Electojet Indices [NSF-ANT10-43621]
The auroral electrojet index (AE) is used as an indicator of geomagnetic activity at high latitudes representing the strength of auroral electrojet currents in the Northern polar ionosphere. A similar ...


16. Antarctic Peninsula Long Term Environmental Monitoring and Surveying [GB-NERC-BAS-PDC-00526]
LTMS will build on and extend BAS's past collection of long-term time-series of key environmental variables. Examples include the ongoing collection of the temperature record which shows that the ...


17. SEC-HOLISTIC: HOlistic Links between the Ionosphere, Stratosphere and Troposphere and their Influence on Climate [GB-NERC-BAS-PDC-00524]
SEC will describe and quantify the key mechanisms by which variations in the solar wind and solar high-energy radiation affect the Earth's atmosphere, to determine whether or not these have a significant ...


18. NC-NCP: Natural Complexity Project [GB-NERC-BAS-PDC-00511]
COMPLEXITY will apply new mathematical methods to data sets drawn from across the GSAC programme to reveal previously hidden underlying patterns and laws, and to develop new mathematical models to ...


19. Solar Magnetic Eruption Disturbances [ucar.scd.vets.vg.sme]
Solar Magnetic Eruptions (SME), such as Coronal Mass Ejections and Solar Flares, and their impact on Earth's space environment are the target of this Space Weather research.Solar Magnetic Eruptions ...


20. All-Sky Optical Imager data, Arrival Heights, Scott Base, Antarctica [K069_1996_2012_NZ_1]
An All-sky Optical Imager was installed in January 1996 at Arrival Heights, Ross Island, Antarctica, to continuously record and analyse optical emissions associated with solar wind particle reactions ...


21. Monitoring Magnetosphere - Ionosphere Coupling, Arrival heights, Scott Base, Antarctica [K069_1989_2012_NZ_1]
A magnetometer and data recording system was installed and began recording hydromagnetic and ion cyclotron waves (geomagnetic pulsations) propagating into the high latitude cusp and polar cap regions ...


22. Very low frequency subionospheric communication transmitter observations (WWLLN) [K060_2008_2012_NZ_1]
The AARDDVARK/WWLLN Very Low Frequency (VLF) Radio Sensor was installed at Arrival Heights from 10-15 December 2008 by Dr Craig J. Rodger and Dr. James Brundell as part of Antarctica New Zealand Event ...


23. Ionospheric Vertical Sounding [NICT_IONOSONDE_OBS]
Virtual height profile of ionospheric electron density at Syowa Station, East Antarctica


24. Radio Aurora Records at Syowa Station [NICT_AURORAL_RADAR]
Radio auroral echoe observed with auroral radar at Syowa Station.


25. Riometer (Relative Ionospheric Opacity Meter) Data [NICT_RIO_OBS]
National Institute of Information and Communications Technology has been observing the absorption of cosmic radio noise with a standard riometer (relative ionospheric opacity meter) at 30 MHz at Syowa ...


26. Akebono satellite data receiving at Syowa Station [NIPR_UAP_AKEBONO_SYO]
Akebono satellite data


27. All-sky Imager Observation at South Pole Station [NIPR_UAP_ASI_SOUTHPOLE]
All-sky Imager Observation at South Pole Station


28. Auroral optical observation data at Syowa Station [NIPR_UAP_AURORAL_OPTICAL]
Auroral morphological, dynamical, and spectroscopic observations have been carried out at Syowa Station with various ground-based auroral optical instruments. Auroral observations have been carried ...


29. DMSP satellite data received at Syowa Station [NIPR_UAP_DMSP_SATELLITE_SYO]
DMSP satellite data received at Syowa Station


30. EISCAT radar data [NIPR_UAP_EISCAT_ARCTIC]
The EISCAT radars enable us to obtain plasma parameters such as electron density and ion/electron temperatures between about 90 and 1000 km altitude above Northern Scandinavia and Svalbard. Subjects ...


31. Geomagnetic Observation at Syowa Station [NIPR_UAP_GEOMAG_SYO]
Geomagnetic Observation at Syowa Station


32. Imaging Riometer Observation at Syowa Station [NIPR_UAP_IRIO_SYO]
Imaging Riometer Observation at Syowa Station


33. Polar Patrol Balloon (PPB) experiment data [NIPR_UAP_PPB]
Polar Patrol Balloon (PPB) experiment data


34. SuperDARN HF-radar Observation at Syowa Station [NIPR_UAP_HFRADAR_SYO]
SuperDARN (Super Dual Auroral Radar Network) radar observes the two-dimensional distribution of the plasma drift in the ionospheric F region in a broad area (3600 km range and 53? azimuth) by using ...


35. Unmanned magnetometer network observation data [NIPR_UAP_LPM]
Unmanned magnetometer network observation data


36. Upper Atmosphere Physics Monitoring Observation at Syowa Station [NIPR_UAP_UAPM_SYO]
Upper Atmosphere Physics Monitoring Observation at Syowa Station


37. Upper Atmosphere Physics observation at Zhongshan Station [NIPR_UAP_ZHONGSHAN]
Upper Atmosphere Physics observation at Zhongshan Station


38. The Student Nitric Oxide Explorer (SNOE) Data Archive at LASP and NSSDC [SNOE]
The Student Nitric Oxide Explorer (SNOE or "snowy") is a small scientific satellite that measured the effects of energy from the sun and from the magnetosphere on the density of nitric ...


39. Measurements of ionospheric convection electric field by the SuperDARN Kerguelen HF radar [312_0_IPEV_FR]
The radial flux of charged particles from the sun called the solar wind is responsible of the existence of a cavity where the earth magnetic field is confined, the magnetosphere. Inside the magnetosphere, ...


40. Measurements of ionospheric convection electric field by the SuperDARN Concordia HF radar [911_0_IPEV_FR]
The radial flux of charged particles from the sun called the solar wind is responsible of the existence of a cavity where the earth magnetic field is confined, the magnetosphere. Inside the magnetosphere, ...


41. Polarlis 2 [1026_1_IPEV_FR]
Total intensity of the aurora at 630 nm and its stokes polarization parameters. When EISCAT is ran coordinated, electron and ion densities and temperatures, ion velocity


42. Energetic Particles: Acceleration, Composition and Transport (EPACT) Investigation on WIND [WIND_EPACT]
The main purpose of the Wind spacecraft is to measure the incoming solar wind, magnetic fields and particles, although early on it will also observe the Earth's foreshock region. Wind, together with ...


43. Stanford University ELF/VLF Data [STANFORD_VLF]
The Stanford VLF Group collects data from ground stations located across the globe. There are two principle types of data collected, broadband and narrowband. Broadband data is full waveform data ...


44. Antarctic Auroral Imaging [NSF-ANT06-36899]
Auroral protons are not energized by electric fields directly above the auroral atmosphere and therefore they are a much better diagnostic of processes deep in the magnetosphere. It has been shown ...


45. Panchromatic all-sky TV data [1995-2000_S_ZS_GP01_LO_2001]
This is a Sino-Japan collaborative observation at Zhongshan Station, Antarctica, which commenced in March 1995 (Principal Investigators: Prof. Natsuo Sato, National Institute of Polar Research and ...


46. Auroral Observations [Auroral_Observations]
Observation of auroral displays at the Italian Antarctica Station Mario Zucchelli located at Terra Nova Bay to investigate the physical processes responsible for magnetosphere-ionosphere coupling ...


47. Search coil magnetometer data from BAS AGOs in Antarctica [JCADM_US_MAG_AGO]
Search coil magnetometer data are primarily used to study waves and transient variations in Earth's magnetic field in the ULF (Ultra-Low-Frequency) range, from ~0.001 Hz to ...


48. HMO-PSWS GPS Ionospheric Scintillation and Total Electron Content Monitoring on Marion Island, Gough Island, and at SANAE IV, Antarctica [HMO-PSWS_GISTM_MAR_GOG_SNA]
Ionospheric Scintillation observations at GPS (L-band) frequencies, as measured with the Novatel GSV4004B GPS Ionospheric and Total Electron Content Monitor (GISTM). The data format is proprietary ...


49. HMO-PSWS PPM Total Magnetic Field Studies at SANAE IV, Antarctica [HMO-PSWS_PPM_SNAOVH1]
Absolute magnetic field studies at SANAE IV, Antarctica, are conducted with a GSM-19W high sensitivity proton magnetometer sensor, using the Overhauser effect to detect the absolute magnetic field. ...


50. HMO-PSWS Vector Magnetic Field Studies at SANAE IV, Antarctica [HMO-PSWSS_NADSFS1]
Vector magnetic field studies at SANAE IV, Antarctica, are conducted with a FGE suspended magnetometer, manufactured by the Danish Meteorological Institute. It is a In Situ land based application ...


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