English
Related papers

Related papers: JHelioviewer - Time-dependent 3D visualisation of …

200 papers

Filaments are very common physical phenomena on the Sun and are often taken as important proxies of solar magnetic activities. The study of filaments has become a hot topic in the space weather research. For a more comprehensive…

DataViz3D is an innovative online software that transforms complex datasets into interactive 3D spatial models using holographic technology. This tool enables users to generate scatter plot within a 3D space, accurately mapped to the XYZ…

Computer Vision and Pattern Recognition · Computer Science 2024-01-22 Jinli Duan

We review solar studies using AIA, HMI, and EVE data from the SDO spacecraft that revolutionized our physical understanding of the Sun. The relevant SDO studies cover the entire 15-year lifetime of SDO, from 2010 May 1 to 2025 May 1. The…

Solar and Stellar Astrophysics · Physics 2025-07-04 Markus J. Aschwanden

In the era of "big data" and with the advent of web 2.0 technologies, ESASky (http://sky.esa.int) aims at providing a modern and visual way to access astronomical science-ready data products and metadata. The main goal of the application is…

Prior to the EU Horizon 2020 and FP7 SOLARNET projects, metadata descriptions of Solar observations were only standardized for space-based observations, but the standards have been mostly within a single space mission at a time, at times…

Instrumentation and Methods for Astrophysics · Physics 2024-03-19 Stein Vidar Hagfors Haugan , Terje Fredvik

Innovative developments in data processing, archiving, analysis, and visualization are nowadays unavoidable to deal with the data deluge expected in next-generation facilities for radio astronomy, such as the Square Kilometre Array (SKA)…

Instrumentation and Methods for Astrophysics · Physics 2021-10-19 S. Riggi , C. Bordiu , F. Vitello , G. Tudisco , E. Sciacca , D. Magro , R. Sortino , C. Pino , M. Molinaro , M. Benedettini , S. Leurini , F. Bufano , M. Raciti , U. Becciani

The solar atmosphere is a hot (about 1MK), magnetised plasma of great interest to physicists. There have been many previous studies of the temperature of the Sun's atmosphere (Plowman2012, Wit2012, Hannah2012, Aschwanden2013, etc.). Almost…

Solar and Stellar Astrophysics · Physics 2014-12-22 Andrew Leonard , Huw Morgan

Upcoming HI surveys will deliver such large datasets that automated processing using the full 3-D information to find and characterize HI objects is unavoidable. Full 3-D visualization is an essential tool for enabling qualitative and…

Instrumentation and Methods for Astrophysics · Physics 2017-06-14 J. M. van der Hulst , D. Punzo , J. B. T. M. Roerdink

We present the design and implementation of the Japanese Virtual Observatory (JVO) system. JVO is a portal site to various kinds of astronomical resources distributed all over the world. We have developed five components for constructing…

Accurate day-ahead forecasts of solar irradiance are required for the large-scale integration of solar photovoltaic (PV) systems into the power grid. However, current forecasting solutions lack the temporal and spatial resolution required…

Machine Learning · Computer Science 2025-11-07 Baptiste Schubnel , Jelena Simeunović , Corentin Tissier , Pierre-Jean Alet , Rafael E. Carrillo

VisIVO is an integrated suite of tools and services specifically designed for the Virtual Observatory. This suite constitutes a software framework for effective visual discovery in currently available (and next-generation) very large-scale…

Instrumentation and Methods for Astrophysics · Physics 2010-05-12 U. Becciani , A. Costa , V. Antonuccio-Delogu , G. Caniglia , M. Comparato , C. Gheller , Z. Jin , M. Krokos , P. Massimino

As climate change intensifies, the global imperative to shift towards sustainable energy sources becomes more pronounced. Photovoltaic (PV) energy is a favored choice due to its reliability and ease of installation. Accurate mapping of PV…

Computer Vision and Pattern Recognition · Computer Science 2023-11-01 Adrian de Luis , Minh Tran , Taisei Hanyu , Anh Tran , Liao Haitao , Roy McCann , Alan Mantooth , Ying Huang , Ngan Le

Access to astronomical data through archives and VO is essential but does not solve all problems. Availability of appropriate software for analyzing the data is often equally important for the efficiency with which a researcher can publish…

Instrumentation and Methods for Astrophysics · Physics 2010-04-27 P. Grosbol , D. Tody

This White Paper argues for the urgent need for the multi-vantage/multi-point observations of the Sun and the heliosphere in the framework of six (6) key science objectives. We further emphasize the critical importance of 5D-``space'':…

Instrumentation and Methods for Astrophysics · Physics 2022-11-15 Alexei A. Pevtsov , T. Woods , V. Martinez-Pillet , D. Hassler , T. Berger , S. Gosain , T. Hoeksema , A. R. Jones , R. Kohnert , T. Y. Chen , L. Upton , A. Pulkkinen

The virtual observatory (VO) is a collection of interoperable data archives, tools and applications that together form an environment in which original astronomical research can be carried out. The VO is opening up new ways of exploiting…

Instrumentation and Methods for Astrophysics · Physics 2009-11-11 Evanthia Hatziminaoglou

The WorldWide Telescope(WWT) is a scientific visualization platform which can browse deep space images, star catalogs, and planetary remote sensing data from different observation facilities in a three-dimensional virtual scene. First…

Instrumentation and Methods for Astrophysics · Physics 2020-03-05 Yunfei Xu , Chenzhou Cui , Dongwei Fan , Shanshan Li , Changhua Li , Jun Han , Linying Mi , Boliang He , Hanxi Yang , Yihan Tao , Sisi Yang , Lan He

Although vital for life on Earth, solar activity poses questions and increasing threats to humanity due to the Sun's unknown dynamics, intensified by our dependence on terrestrial and space-based infrastructure. This situation is compounded…

Space Physics · Physics 2025-01-06 Leonidas Askianakis

A new three-dimensional model of the solar photosphere is presented in this paper and made publicly available to the community. This model has the peculiarity that it has been obtained by inverting spectro-polarimetric observations, rather…

Solar and Stellar Astrophysics · Physics 2015-05-27 H. Socas-Navarro

Within the efforts to bring frontline interactive astrophysics and astronomy to the classroom, the Hands on Universe (HOU) developed a set of exercises and platform using real data obtained by some of the most advanced ground and space…

The Chandra Interactive Analysis of Observations (CIAO) software, developed by the Chandra X-ray Center, has been the data analysis package for the Chandra X-ray Observatory since its launch in 1999. Over nearly three decades, CIAO has…

‹ Prev 1 4 5 6 7 8 10 Next ›