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D

D. J. Knudsen

University of Calgary

32H指数
318论文数
3.9K被引数
收录论文 17
发表时间
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Comparison of F-Region Ion Velocities Measured by Swarm Satellites and EISCAT RadarsSwarm卫星和EISCAT雷达测量的F区离子速度比较
errJournal of Geophysical Research: Space Physics
IF0
err2025-10-21
err0
errOAAI
errM. L. Mekuriaw; A. T. Aikio; L. Cai; H. Vanhamäki; I. I. Virtanen; S. Buchert; N. Ivchenko; W. Miloch; Y. Jin; D. Knudsen; J. K. Burchill
err分享
err收藏
Artificial Neural Network Model of High-Latitude Ionospheric Electric Potential: Hemispheric and Equinoctial Asymmetries高纬电离层电势的神经网络模型：半球和昼夜平分不对称性
errEARTH AND SPACE SCIENCE
IF2.6
err2025-09-26
err0
errOAAI
errLomidze, L.; Burchill, Johnathan K.; Knudsen, D. J.
err分享
err收藏
Past, present and future of multispacecraft measurements for space physics空间物理学中多航天器测量的过去、现在与未来
errFRONTIERS IN ASTRONOMY AND SPACE SCIENCES
IF2.6
err2025-03-06
err0
errOAAI
errNykyri, Katariina; Blanco-Cano, Xochitl; Knudsen, David; Sibeck, David Gary; Borovsky, Joseph E.
err分享
err收藏
Swarm Thermal Ion Imager measurement performance (vol 74, 181, 2022)
errEARTH PLANETS AND SPACE
IF2.5
err2024-03-11
err0
errOAAI
errBurchill, Johnathan K.; Knudsen, David J.
err分享
err收藏
Regional Mapping of Small-Scale Equatorial Ionospheric Irregularities Using Swarm Echo Satellite Measurements
errSPACE WEATHER-THE INTERNATIONAL JOURNAL OF RESEARCH AND APPLICATIONS
IF3.5
err2023-06-26
err1
errOAAI
errMohandesi, Ali; Knudsen, David J.; Skone, Susan; Langley, Richard B.; Yau, Andrew W.
err分享
err收藏
Swarm Thermal Ion Imager measurement performance
errEARTH PLANETS AND SPACE
IF2.5
err2022-12-09
err4
errOAAI
errBurchill, Johnathan K.; Knudsen, David J.
err分享
err收藏
Topside equatorial spread F-related field-aligned Poynting flux: observations and simulations
errEARTH PLANETS AND SPACE
IF2.5
err2022-07-29
err5
errOAAI
errRodriguez-Zuluaga, J.; Stolle, C.; Hysell, D.; Knudsen, D. J.
err分享
err收藏
Editorial: Topical Collection on Auroral Physics
errSPACE SCIENCE REVIEWS
IF7.4
err2021-02-02
err5
errOAAI
errKnudsen, David J.; Borovsky, Joseph E.; Karlsson, Tomas; Kataoka, Ryuho; Partamies, Noora
err分享
err收藏
Small-Scale Dynamic Aurora
errSPACE SCIENCE REVIEWS
IF7.4
err2021-02-01
err13
errOAAI
errKataoka, Ryuho; Chaston, Chris; Knudsen, David; Lynch, Kristina A.; Lysak, Robert L.; Song, Yan; Rankin, Robert; Murase, Kiyoka; Sakanoi, Takeshi; Semeter, Joshua; Watanabe, Tomo-Hiko; Whiter, Daniel
err分享
err收藏
Quiescent Discrete Auroral Arcs: A Review of Magnetospheric Generator Mechanisms
errSPACE SCIENCE REVIEWS
IF7.4
err2019-12-16
err26
PREAI
errBorovsky, Joseph E.; Birn, Joachim; Echim, Marius M.; Fujita, Shigeru; Lysak, Robert L.; Knudsen, David J.; Marghitu, Octav; Otto, Antonius; Watanabe, Tomo-Hiko; Tanaka, Takashi
err分享
err收藏
New science in plain sight: Citizen scientists lead to the discovery of optical structure in the upper atmosphere
errSCIENCE ADVANCES
IF12.5
err2018-03-02
err119
errOAAI
errMacDonald, Elizabeth A.; Donovan, Eric; Nishimura, Yukitoshi; Case, Nathan A.; Gillies, D. Megan; Gallardo-Lacourt, Bea; Archer, William E.; Spanswick, Emma L.; Bourassa, Notanee; Connors, Martin; Heavner, Matthew; Jackel, Brian; Kosar, Burcu; Knudsen, David J.; Ratzlaff, Chris; Schofield, Ian
err分享
err收藏
Calibration and assessment of Swarm ion drift measurements using a comparison with a statistical convection model
errEARTH PLANETS AND SPACE
IF2.5
err2016-06-07
err12
errOAAI
errFiori, R. A. D.; Koustov, A. V.; Boteler, D. H.; Knudsen, D. J.; Burchill, J. K.
err分享
err收藏
The CASSIOPE/e-POP Suprathermal Electron Imager (SEI)CASSIOPE/e-pop超热电子成像仪 (SEI)
errSPACE SCIENCE REVIEWS
IF7.4
err2015-05-19
err19
errOAAI
errKnudsen, D. J.; Burchill, J. K.; Cameron, T. G.; Enno, G. A.; Howarth, A.; Yau, A. W.
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err收藏
Space Weather opportunities from the Swarm mission including near real time applications
errEARTH PLANETS AND SPACE
IF2.5
err2013-11-22
err25
errOAAI
errStolle, Claudia; Floberghagen, Rune; Luehr, Hermann; Maus, Stefan; Knudsen, D. J.; Alken, Patrick; Doornbos, Eelco; Hamilton, Brian; Thomson, Alan W. P.; Visser, Pieter N.
err分享
err收藏
Modelling Electrostatic Sheath Effects on Swarm Electric Field Instrument Measurements
errSPACE SCIENCE REVIEWS
IF7.4
err2010-12-31
err20
PREAI
errMarchand, R.; Burchill, J. K.; Knudsen, D. J.
err分享
err收藏
Structure, acceleration, and energy in auroral arcs and the role of Alfven waves
errSPACE SCIENCE REVIEWS
IF7.4
err2001-01-01
err10
PREAI
errKnudsen, DJ
err分享
err收藏
THE FREJA F3C COLD-PLASMA ANALYZER
errSPACE SCIENCE REVIEWS
IF7.4
err1994-11-01
err25
PREAI
errWHALEN, BA; KNUDSEN, DJ; YAU, AW; PILON, AM; CAMERON, TA; SEBESTA, JF; MCEWEN, DJ; KOEHLER, JA; LLOYD, ND; POCOBELLI, G; LAFRAMBOISE, JG; LI, W; LUNDIN, R; ELIASSON, L; WATANABE, S; CAMPBELL, GS
err分享
err收藏

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