Results 11 to 20 of about 1,204,060 (386)

Is space flight arrhythmogenic? [PDF]

Frontiers in Physiology, 2023
O. V. Popova, V. B. Rusanov
openaire   +4 more sources

Acceleration Profiles and Processing Methods for Parabolic Flight [PDF]

arXiv, 2017
Parabolic flights provide cost-effective, time-limited access to "weightless" or reduced gravity conditions experienced in space or on planetary surfaces, e.g. the Moon or Mars.
Bhattaru, Srinivasa A., Bryan, Noelle C., Carr, Christopher E., Ruvkun, Gary, Saboda, Kendall N., Zuber, Maria T.   +5 more
core   +2 more sources

Hyperarousal in Space Flights [PDF]

BMJ, 1970
R. C. B. Aitken
openaire   +4 more sources

Bias-correcting carbon fluxes derived from land-surface satellite data for retrospective and near-real-time assimilation systems [PDF]

Atmospheric Chemistry and Physics, 2021
The ability to monitor and understand natural and anthropogenic variability in atmospheric carbon dioxide (CO2) is a growing need of many stakeholders across the world.
B. Weir, B. Weir, L. E. Ott, G. J. Collatz, S. R. Kawa, B. Poulter, A. Chatterjee, A. Chatterjee, T. Oda, T. Oda, S. Pawson   +10 more
doaj   +1 more source

NASA Satellite Measurements Show Global‐Scale Reductions in Free Tropospheric Ozone in 2020 and Again in 2021 During COVID‐19

Geophysical Research Letters, 2022
NASA satellite measurements show that ozone reductions throughout the Northern Hemisphere (NH) free troposphere reported for spring‐summer 2020 during the COronaVIrus Disease 2019 pandemic have occurred again in spring‐summer 2021.
Jerry R. Ziemke, Natalya A. Kramarova, Stacey M. Frith, Liang‐Kang Huang, David P. Haffner, Krzysztof Wargan, Lok N. Lamsal, Gordon J. Labow, Richard D. McPeters, Pawan K. Bhartia   +9 more
doaj   +1 more source

Description of the NASA GEOS Composition Forecast Modeling System GEOS‐CF v1.0

Journal of Advances in Modeling Earth Systems, 2021
The Goddard Earth Observing System composition forecast (GEOS‐CF) system is a high‐resolution (0.25°) global constituent prediction system from NASA's Global Modeling and Assimilation Office (GMAO).
Christoph A. Keller, K. Emma Knowland, Bryan N. Duncan, Junhua Liu, Daniel C. Anderson, Sampa Das, Robert A. Lucchesi, Elizabeth W. Lundgren, Julie M. Nicely, Eric Nielsen, Lesley E. Ott, Emily Saunders, Sarah A. Strode, Pamela A. Wales, Daniel J. Jacob, Steven Pawson   +15 more
doaj   +1 more source

AERONET-based models of smoke-dominated aerosol near source regions and transported over oceans, and implications for satellite retrievals of aerosol optical depth [PDF]

Atmospheric Chemistry and Physics, 2014
Smoke aerosols from biomass burning are an important component of the global aerosol system. Analysis of Aerosol Robotic Network (AERONET) retrievals of aerosol microphysical/optical parameters at 10 sites reveals variety between biomass burning aerosols
A. M. Sayer, N. C. Hsu, T. F. Eck, A. Smirnov, B. N. Holben   +4 more
doaj   +1 more source

The description and validation of the computationally Efficient CH₄–CO–OH (ECCOHv1.01) chemistry module for 3-D model applications [PDF]

Geoscientific Model Development, 2016
We present the Efficient CH4–CO–OH (ECCOH) chemistry module that allows for the simulation of the methane, carbon monoxide, and hydroxyl radical (CH4–CO–OH) system, within a chemistry climate model, carbon cycle model, or Earth system model.
Y. F. Elshorbany, B. N. Duncan, S. A. Strode, J. S. Wang, J. Kouatchou   +4 more
doaj   +1 more source

Rocket Measurements of Electron Energy Spectra From Earth's Photoelectron Production Layer

Geophysical Research Letters, 2022
Photoelectrons are crucial to atmospheric physics. They heat the atmosphere, strengthen planetary ambipolar electric fields, and enhance the outflow of ions to space.
Glyn A. Collinson, Alex Glocer, Dennis Chornay, Robert Michell, Rob Pfaff, Tim Cameron, Paulo Uribe, Rudy A. Frahm, Traci Rosnack, Chris Pirner, Ted Gass, Jim Clemmons, Aroh Barjatya, Steven Martin, Hassanali Akbari, Shantanab Debchoudhury, Rachel Conway, Francis Eparvier, Eftyhia Zesta, Nikolaos Paschalidis   +19 more
doaj   +1 more source

Compact Thermal Imager (CTI) for Atmospheric Remote Sensing

Remote Sensing, 2021
The demonstration of a newly developed compact thermal imager (CTI) on the International Space Station (ISS) has provided not only a technology advancement but a rich high-resolution dataset on global clouds, atmospheric and land emissions.
Dong L. Wu, Donald E. Jennings, Kwong-Kit Choi, Murzy D. Jhabvala, James A. Limbacher, Thomas Flatley, Kyu-Myong Kim, Anh T. La, Ross J. Salawitch, Luke D. Oman, Jie Gong, Thomas R. Holmes, Douglas C. Morton, Tilak Hewagama, Robert J. Swap   +14 more
doaj   +1 more source