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Lidar backscatter signal recovery from phototransistor systematic effect by...
Backscatter lidar detection systems have been designed and integrated at NASA Langley Research Center using IR heterojunction phototransistors. The design focused on maximizing...- publication PDF
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How probable is widespread flooding in the United States?
Widespread flooding can cause major damages and substantial recovery costs. Still, estimates of how susceptible a region is to widespread flooding are largely missing mainly...- publication PDF
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New and recent gully activity on Mars as seen by HiRISE
Fresh-appearing gully deposits are found at tens of sites in the southern hemisphere of Mars. These deposits have latitudinal and azimuthal dependences similar to the overall...- publication PDF
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Noah-MP-Crop: Introducing dynamic crop growth in the Noah-MP land surface model
Croplands are important in land-atmosphere interactions and in the modification of local and regional weather and climate; however, they are poorly represented in the current...- publication PDF
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Applications of COSMIC radio occultation data from the troposphere to...
This article does not have an abstract or article summary.- publication PDF
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Atmospheric chemistry of isopropyl formate and tert-butyl formate
Formates are produced in the atmosphere as a result of the oxidation of a number of species, notably dialkyl ethers and vinyl ethers. This work describes experiments to define...- publication PDF
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U.S. Weather Research Program, Hurricane Landfall Workshop Report
This report contains the results of workshop participants who prioritized research and observational opportunities to achieve pre-landfall track forecast gains of this track-...- publication PDF
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The coupling between tropical meteorology, aerosol lifecycle, convection,...
The NASA Cloud, Aerosol, and Monsoon Processes Philippines Experiment (CAMP2Ex) employed the NASA P-3, Stratton Park Engineering Company (SPEC) Learjet 35, and a host of...- publication PDF
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Designing global climate and atmospheric chemistry simulations for 1...
About 66 million years ago, an asteroid about 10 km in diameter struck the Yucatan Peninsula creating the Chicxulub crater. The crater has been dated and found to be coincident...- publication PDF
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An ion drag contribution to the lower thermospheric wind in the summer polar region
Using the European incoherent scatter (EISCAT) Svalbard radar located in Longyearbyen (78.2°N, 16.0°E) and with the EISCAT UHF radar located in Tromsø (69.6°N, 19.2°E), we...- publication PDF
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Top-down estimation of carbon monoxide emissions from the Mexico Megacity...
Continuous carbon monoxide (CO) total column densities above the Universidad Nacional Autónoma de México (UNAM) campus in Mexico City have been derived from solar absorption...- publication PDF
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Uncertainty of tropical cyclone best-track information
With the growing use of tropical cyclone (TC) best-track information for weather and climate applications, it is important to understand the uncertainties that are contained in...- publication PDF
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Assessing and understanding the impact of stratospheric dynamics and...
Advances in weather and climate research have demonstrated the role of the stratosphere in the Earth system across a wide range of temporal and spatial scales. Stratospheric...- publication PDF
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State of the Climate in 2023
This document is a comprehensive climate report from 2023, detailing global environmental changes and extreme weather events. The report highlights record-breaking temperatures,...- publication PDF
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Storylines for unprecedented heatwaves based on ensemble boosting
Recent temperature extremes have shattered previously observed records, reaching intensities that were inconceivable before the events. Could the possibility of an event with...- publication PDF
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The potential contribution of organic salts to new particle growth
Field and lab measurements suggest that low-molecular weight (MW) organic acids and bases exist in accumulation and nucleation mode particles, despite their relatively high...- publication PDF
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Increased glacier melt enhances future extreme floods in the southern Tibetan Plateau
Mountainous areas are of special hydrological concern because topography and atmospheric conditions can result in large and sudden floods, posing serious risks to water-related...- publication PDF
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Role of magnetosheath force balance in regulating the dayside reconnection potential
When the interplanetary magnetic field ( IMF) is southward, most of the ionospheric potential is generated by merging between the IMF and the magnetospheric field. Typically,...- publication PDF
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Impact of cloud microphysics on the development of trailing stratiform...
A new two-moment cloud microphysics scheme predicting the mixing ratios and number concentrations of five species (i.e., cloud droplets, cloud ice, snow, rain, and graupel) has...- publication PDF
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Tropical temperature variability and Kelvin-wave activity in the UTLS from...
Tropical temperature variability over 10-30 km and associated Kelvin-wave activity are investigated using GPS radio occultation (RO) data from January 2002 to December 2014. RO...- publication PDF
