Results 1 to 10 of about 1,146,031 (297)
Neural-Fly enables rapid learning for agile flight in strong winds [PDF]
Science Robotics, 2022 Executing safe and precise flight maneuvers in dynamic high-speed winds is important for the ongoing commoditization of uninhabited aerial vehicles (UAVs).
M. O'Connell +6 more
semanticscholar +1 more source
The Structure of Multiphase Galactic Winds [PDF]
Astrophysical Journal, 2021 We present a novel analytic framework to model the steady-state structure of multiphase galactic winds comprised of a hot, volume-filling component and a cold, clumpy component.
D. Fielding, G. Bryan
semanticscholar +1 more source
A comparative study based on neutrosophic numbers and the Indeterminate VIKOR method for the selection of three types of vertical axis wind turbines adapted to the conditions of Peru [PDF]
Neutrosophic Sets and Systems, 2023 The use of vertical axis wind turbines to electrify homes without electricity in the Peruvian region of Junín is essential to address the challenges of climate change and move towards a more sustainable and environmentally friendly future.
David Elvis Condezo Hurtado +7 more
doaj +1 more source
Improving the Accuracy of the Cross-Calibrated Multi-Platform (CCMP) Ocean Vector Winds
Remote Sensing, 2022 The Cross-Calibrated Multi-Platform (CCMP) Ocean vector wind analysis is a level-4 product that uses a variational method to combine satellite retrievals of ocean winds with a background wind field from a numerical weather prediction (NWP) model.
C. Mears +4 more
semanticscholar +1 more source
Tropical Cyclone Winds from WindSat, AMSR2, and SMAP: Comparison with the HWRF Model
Remote Sensing, 2021 A new data set of tropical cyclone winds (‘TC-winds’) through rain as observed by the WindSat and AMSR2 microwave radiometers has been developed by making use of a linear combination of C- and X-band frequency channels.
Andrew Manaster +2 more
doaj +1 more source
Widespread decline in winds delayed autumn foliar senescence over high latitudes
Proceedings of the National Academy of Sciences of the United States of America, 2021 Significance Decline in winds over past decades were observed over high northern latitudes (>50°), yet its influence on the date of autumn leaf senescence (DFS) remains unknown.
Chaoyang Wu +11 more
semanticscholar +1 more source
Zonas cardinales y orientación entre los qomléʔk (tobas del oeste de Formosa, Argentina)
Journal de la Société des Américanistes, 2021 This paper analyzes the different ways in which the Tobas of Western Formosa, Qomléʔk, also known as Tobas de Sombrero Negro, refer to cardinal zones and their contexts of use.
María Belén Carpio +1 more
doaj +1 more source
Journal of Avian Biology, 2023 Migratory behaviour allows individuals to inhabit areas with optimal environmental conditions throughout the year. To reduce energy expenditure and the risk of mortality while migrating, birds may schedule their departures basing on environmental cues ...
Giulia Cerritelli +5 more
doaj +1 more source
Remote Sensing, 2020 Optically-active constituents vary over short time and space scales in coastal waters, and they are impacted by a variety of complex, inter-related forcing processes. As part of the Integrated Coastal Bio-Optical Dynamics (ICoBOD) project, we conducted a
Richard W. Gould +8 more
doaj +1 more source
Doppler Aerosol WiNd (DAWN) Lidar during CPEX 2017: Instrument Performance and Data Utility
Remote Sensing, 2020 During 25 May–24 June 2017, NASA’s Doppler Aerosol WiNd (DAWN) lidar was flown on board a NASA DC-8 aircraft as part of the Convective Processes EXperiment (CPEX) airborne campaign based out of Ft. Lauderdale, FL.
Steven Greco +3 more
doaj +1 more source