Results 181 to 190 of about 2,184,733 (309)

Evaluation of ECOSTRESS Collection 2 Evapotranspiration Products: Strengths and Uncertainties for Evapotranspiration Modeling

Water Resources Research, Volume 61, Issue 6, June 2025.
Abstract The ECOsystem Spaceborne Thermal Radiometer Experiment on Space Station (ECOSTRESS) collects thermal observations from the International Space Station to support evapotranspiration (ET) research at fine spatial resolutions (70 m × 70 m). Initial ET from ECOSTRESS Collection 1 was used in scientific research and applications, though subsequent ...
Zoe Amie Pierrat, Adam J. Purdy, Gregory Halverson, Joshua B. Fisher, Kanishka Mallick, Madeleine Pascolini‐Campbell, Youngryel Ryu, Martha C. Anderson, Claire Villanueva‐Weeks, Margaret C. Johnson, Brenna Hatch, Evan Davis, Yun Yang, Kerry Cawse‐Nicholson   +13 more
wiley   +1 more source

Multi‐Point Satellites Observed Dawnside Subauroral Polarization Streams (SAPS) Developed on a Short Timescale Under Weak‐Storm and Non‐Storm Substorm Conditions

Journal of Geophysical Research: Space Physics, Volume 130, Issue 6, June 2025.
Abstract We study the development of the magnetosphere‐ionosphere (M‐I) conjugate dawnside Subauroral Polarization Streams (SAPS) by investigating the newly‐formed dawnside SAPS observed soon after dawnside substorm onset. Our topside‐ionosphere results show that (a) the eastward dawnside SAPS flow was weaker than the eastward auroral return flow and ...
Ildiko Horvath, Brian C. Lovell
wiley   +1 more source

Identifying Magnetotail Jet Front Signatures in a 3D + 3V Global Hybrid‐Vlasov Simulation

Journal of Geophysical Research: Space Physics, Volume 130, Issue 6, June 2025.
Abstract Magnetic reconnection in Earth's magnetotail is thought to create bursty bulk flows (BBFs), short‐lived plasma bulk velocity enhancements in the magnetotail's central plasma sheet (CPS) region. Closely related to BBFs are dipolarization fronts (DFs), sudden increases in Bz ${B}_{z}$, the magnetic field component aligned with Earth's magnetic ...
L. Pänkäläinen, G. Cozzani, M. Battarbee, U. Ganse, Y. Pfau‐Kempf, J. Suni, M. Palmroth   +6 more
wiley   +1 more source

Determination of the shape and orientation of nonlinear magnetic structures measured by Cluster spacecraft in the vicinity of the bow shock [PDF]

, 2016
Marcin Grzesiak, Dorota Przepiórka, M. Strumik, K. Stasiewicz   +3 more
openalex   +1 more source

Electron Firehose Fluctuations Behind Anti‐Dipolarization Front

Geophysical Research Letters, Volume 52, Issue 10, 28 May 2025.
Abstract Magnetic reconnection hosts regions of enhanced temperature anisotropy that could excite various kinetic instabilities and waves. However, the relation between electron firehose instability and the leading edge of tailward reconnection jets, as referred to anti‐dipolarization fronts (ADFs), is still unclear.
W. Z. Zhang, H. S. Fu, J. B. Cao, W. D. Fu, Z. Z. Guo, Z. Wang, C. Q. Wang, C. X. Du   +7 more
wiley   +1 more source

A variable star population in the open cluster NGC 6791 observed by the Kepler spacecraft

, 2023
S Sanjayan, A. S. Baran, Péter Németh, Karen Kinemuchi, Jakub Ostrowski, Sumanta Kumar Sahoo   +5 more
openalex   +2 more sources

Polarization Properties of Whistler Waves From the First 17 Parker Solar Probe Encounters

Geophysical Research Letters, Volume 52, Issue 10, 28 May 2025.
Abstract We present statistics on the polarization properties of whistler waves in the solar wind down to 0.05 AU (10.75 RS) using data from Parker Solar Probe's first 17 encounters. These properties were previously uncharacterized due to a technical issue affecting one component of the search‐coil magnetometer after Encounter 1. Using a reconstruction
L. Colomban, O. V. Agapitov, V. Krasnoselskikh, K.‐E. Choi, M. Kretzschmar, T. Dudok de Wit, F. S. Mozer, J. W. Bonnell, S. Bale, D. Malaspina, N. E. Raouafi, M. Pulupa   +11 more
wiley   +1 more source

MRD-Nets: Multi-Scale Residual Networks With Dilated Convolutions for Classification and Clustering Analysis of Spacecraft Electrical Signal [PDF]

, 2019
Yixin Liu, Ke Li, Yuxiang Zhang, Shimin Song   +3 more
openalex   +1 more source

Variability of Earth's Magnetopause and Bow Shock Locations Modeled via Multi‐Decade Solar Wind Observations

Geophysical Research Letters, Volume 52, Issue 10, 28 May 2025.
Abstract Numerous studies have explored modeling the shape of Earth's magnetopause (MP) and bow shock (BS) as a function of incident solar wind conditions, utilizing either magnetohydrodynamic model data or observations of boundary crossings from orbiting spacecraft. Here we present a novel method for modeling the variance of the location of the BS and
Kiley L. Yeakel, Ian Cohen, Drew L. Turner   +2 more
wiley   +1 more source

On the origin of field-aligned beams at the quasi-perpendicular bow shock: multi-spacecraft observations by Cluster

, 2004
H. Kucharek, E. Möbius, M. Scholer, C. Mouikis, L. M. Kistler, T. S. Horbury, A. Balogh, H. Rème, J. M. Bosqued   +8 more
openalex   +1 more source