JSOC Status
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Joint Science Operations Center

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JSOC Status

The Joint Science Operations Center (JSOC) experienced significant flooding in its server room on November 26, 2024, causing extended downtime. The dataset likely contains information about the incident's impact, recovery efforts, and updates regarding system restoration. Its purpose is to track operational disruptions, evaluate damages, and inform future maintenance strategies to enhance resilience and preparedness for similar incidents. The JSOC server room flooding on November 26, 2024, resulted in extended downtime. The dataset likely includes details about the incident's effects, recovery progress, and updates on system restoration efforts. Its primary purpose is to monitor operational disruptions, assess damages, and provide insights for improving future preparedness and resilience against such incidents. The Joint Science Operations Center (JSOC) server room was severely impacted by flooding on 2024-11-26, leading to prolonged downtime. The dataset probably contains information on the incident's impact, recovery status, and updates. Its purpose is to track operational disruptions, evaluate damages, and inform future maintenance strategies for enhanced resilience. The JSOC server room experienced significant flooding on November 26, 2024, causing extended downtime. The dataset likely includes details about the incident's effects, recovery efforts, and updates. Its primary aim is to monitor operational disruptions, assess damages, and provide insights for improving future preparedness and maintenance practices.

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相关论文

14

Height-dependent differential rotation of the solar atmosphere detected by CHASE

Shihao RaoChuan LiMingde DingJie HongFeng Chen17
Nature Astronomy
2024
2024/6/13
00 p.1-8
Rotation is an intrinsic property of stars and provides essential constraints on their structure, formation, evolution and interaction with the interplanetary environment. The Sun provides a unique opportunity to explore stellar rotation from the interior to its atmosphere in great detail. We know t...
Astronomical instrumentationSolar physicsStars
10.1038/S41550-024-02299-4
ISSN:2397-3366

Evidence for small-scale torsional Alfvén waves in the solar corona

R. J. MortonY. GaoE. TajfirouzeH. TianT. Van Doorsselaere6
Nature Astronomy
2025
2025/10/24
00 p.1-12
The corona is the outermost layer of the Sun’s atmosphere. Its plasma is accelerated and flows out into interplanetary space as a heated, supersonic wind. The details of energy and momentum transfer to the plasma remain debated. Alfvén waves are a favoured mechanism, and in a plasma composed of inho...
Astrophysical plasmasSolar physics
10.1038/S41550-025-02690-9
ISSN:2397-3366

Solar farside magnetograms from deep learning analysis of STEREO/EUVI data

Taeyoung KimEunsu ParkHarim LeeYong-Jae MoonSung-Ho Bae11
Nature Astronomy
2019
2019/3/4
Vol.3 No.5 p.397-400
Solar magnetograms are important for studying solar activity and predicting space weather disturbances1. Farside magnetograms can be constructed from local helioseismology without any farside data2-4, but their quality is lower than that of typical frontside magnetograms. Here we generate farside so...
Computer scienceScientific dataSolar physics
10.1038/S41550-019-0711-5
ISSN:2397-3366

Multi-viewpoint observation of a failed prominence eruption on the Sun

Tingyu GouKatharine K. ReevesPeter R. YoungAstrid M. VeronigXingyao Chen8
Nature Astronomy
2026
2026/5/20
00 p.1-12
Solar eruptions are sudden ejections of coronal mass and magnetic fields accompanied by intense energy release. The eruptive structure does not always erupt successfully: it sometimes fails to escape the Sun after initiation. The failure of an eruption, however, provides an invaluable opportunity fo...
Astrophysical plasmasSolar physics
10.1038/S41550-026-02872-Z
ISSN:2397-3366

Evidence for global-scale magnetically modified Rossby waves in the Sun

Shravan HanasogeChristopher Hanson
Nature Astronomy
2026
2026/2/24
00 p.1-8
Understanding and predicting solar magnetism is critical for safeguarding satellites, planning space missions and mitigating the effects of space weather on modern infrastructure. However, the physical processes governing the solar cycle remain elusive. Here, applying methods of helioseismology on o...
Astrophysical magnetic fieldsStars
10.1038/S41550-026-02794-W
ISSN:2397-3366

Probing the solar coronal magnetic field with physics-informed neural networks

R. JarolimJ. K. ThalmannA. M. VeronigT. Podladchikova
Nature Astronomy
2023
2023/7/13
00 p.1-9
While the photospheric magnetic field of our Sun is routinely measured, its extent into the upper atmosphere is typically not accessible by direct observations. Here we present an approach for coronal magnetic-field extrapolation, using a neural network that integrates observational data and the phy...
Astrophysical magnetic fieldsComputational astrophysicsComputer scienceSolar physics
10.1038/S41550-023-02030-9
ISSN:2397-3366

Astronomical image denoising by self-supervised deep learning and restoration processes

Tie LiuYuhui QuanYingna SuYang GuoShu Liu12
Nature Astronomy
2025
2025/2/21
00 p.1-8
Image denoising based on deep learning has undergone significant advances in recent years. However, existing deep learning methods lack quantitative control of the deviation or error of denoised images. The neural network Self2Self was designed to denoise single images. It is trained on single image...
Astrophysical magnetic fieldsComputational astrophysicsGalaxies and clusters
10.1038/S41550-025-02484-Z
ISSN:2397-3366

Measurement of magnetic field and relativistic electrons along a solar flare current sheet

Bin ChenChengcai ShenDale E. GaryKatharine K. ReevesGregory D. Fleishman11
Nature Astronomy
2020
2020/7/27
Vol.4 No.12 p.1140-1147
In the standard model of solar flares, a large-scale reconnection current sheet is postulated to be the central engine for powering the flare energy release1–3 and accelerating particles4–6. However, where and how the energy release and particle acceleration occur remain unclear owing to the lack of...
High-energy astrophysicsSolar physics
10.1038/S41550-020-1147-7
ISSN:2397-3366

A basal contribution from p- modes to the Alfvénic wave flux in the Sun’s corona

R. J. MortonM. J. WebergJ. A. McLaughlin
Nature Astronomy
2019
2019/1/28
Vol.3 No.3 p.223-229
Many cool stars possess complex magnetic fields1 that are considered to undertake a central role in the structuring and energizing of their atmospheres2. Alfvénic waves are thought to make a critical contribution to energy transfer along these magnetic fields, with the potential to heat plasma and a...
Astronomy and astrophysicsStars
10.1038/S41550-018-0668-9
ISSN:2397-3366

Spectroscopic observations of solar flare pulsations driven by oscillatory magnetic reconnection

William AshfieldVanessa PolitoJuraj LörinčíkBart De PontieuGeorgios Chintzoglou10
Nature Astronomy
2025
2025/11/18
00 p.1-10
Solar and stellar flares often exhibit oscillations, or quasi-periodic pulsations (QPPs), across the electromagnetic spectrum. While magnetic-field reconnection drives these events, it remains to be determined whether oscillatory reconnection causes the quasi-periodicity, or whether waves drive or m...
Solar physics
10.1038/S41550-025-02706-4
ISSN:2397-3366

Spatial variation of energy transport mechanisms within solar flare ribbons

Graham S. KerrSäm KruckerJoel C. AllredJenny M. Rodríguez-GómezAndrew R. Inglis13
Nature Astronomy
2026
2026/1/6
Vol.10 No.2 p.202-213
Solar flares release a tremendous amount of magnetic energy that subsequently manifests in several forms; the bulk of this energy is transported through the Sun’s atmosphere and explosively heats the chromosphere. While hard X-ray observations have pointed to flare-accelerated electrons as a primary...
Astronomy and astrophysicsSolar physics
10.1038/S41550-025-02747-9
ISSN:2397-3366

Detection of long-lasting aurora-like radio emission above a sunspot

Sijie YuBin ChenRohit SharmaTimothy S. BastianSurajit Mondal8
Nature Astronomy
2023
2023/11/13
00 p.1-10
Auroral radio emissions in planetary magnetospheres typically feature highly polarized, intense radio bursts, usually attributed to electron cyclotron maser emission from energetic electrons in the planetary polar region that features a converging magnetic field. Similar bursts have been observed in...
Solar physicsStars
10.1038/S41550-023-02122-6
ISSN:2397-3366

Supergranular-scale solar convection not explained by mixing-length theory

Chris S. HansonSrijan Bharati DasPrasad ManiShravan HanasogeKatepalli R. Sreenivasan
Nature Astronomy
2024
2024/6/25
00 p.1-14
Supergranules, which are solar flow features with a lateral scale of 30,000–40,000 km and a lifetime of ~24 h, form a prominent component of the Sun’s convective spectrum. However, their internal flows, which can be probed only by helioseismology, are not well understood. We analyse dopplergrams rec...
Computational astrophysicsFluid dynamicsStars
10.1038/S41550-024-02304-W
ISSN:2397-3366

Polarisation of decayless kink oscillations of solar coronal loops

Sihui ZhongValery M. NakariakovDmitrii Y. KolotkovLakshmi Pradeep ChittaPatrick Antolin7
Nature Communications
2023
2023/9/12
Vol.14 No.1 p.1-11
Decayless kink oscillations of plasma loops in the solar corona may contain an answer to the enigmatic problem of solar and stellar coronal heating. The polarisation of the oscillations gives us a unique information about their excitation mechanisms and energy supply. However, unambiguous determinat...
Solar physics
10.1038/S41467-023-41029-8
ISSN:2041-1723