-
Modeling the interaction between convection and nonthermal ion outflows
Initial demonstrations of an ionosphere/polar wind model including a phenomenological treatment of transverse heating by wave particle interactions (WPIs) are presented. Tests...- publication PDF
-
Atmospheric implications of large C2-C5 alkane emissions from the U.S. oil...
Emissions of C-2-C-5 alkanes from the U.S. oil and gas sector have changed rapidly over the last decade. We use a nested GEOS-Chem simulation driven by updated 2011NEI emissions...- publication PDF
-
The Bow Echo and MCV Experiment (BAMEX): Observations and Opportunities
The Bow Echo and Mesoscale Convective Vortex Experiment (BAMEX) is a research investigation using highly mobile platforms to examine the life cycles of mesoscale convective...- publication PDF
-
Next-Generation Intensity-Duration-Frequency curves for diverse land across...
The current methods for designing hydrological infrastructure rely on precipitation-based intensity-duration-frequency curves. However, they cannot accurately predict flooding...- publication PDF
-
Technical note: LIMS observations of lower stratospheric ozone in the...
The Nimbus 7 Limb Infrared Monitor of the Stratosphere (LIMS) instrument operated from 25 October 1978 through 28 May 1979. This note focuses on its Version 6 (V6) data and...- publication PDF
-
Evaluation of atmospheric 3-day waves as a source of day-to-day variation of...
We report for the first time the day-to-day variation of the longitudinal structure in height of the F-2 layer (h(m)F(2)) in the equatorial ionosphere using multi-satellite...- publication PDF
-
The impact of rimed ice hydrometeors on global and regional climate
Rimed hydrometeors (graupel or hail) are added to a stratiform cloud scheme for global models and tested in a variety of configurations. Off-line tests compare well to other...- publication PDF
-
Locations and mechanisms of ocean ventilation in the high-latitude North...
A substantial fraction of the deep ocean is ventilated in the high-latitude North Atlantic. Consequently, the region plays a crucial role in transient climate change through the...- publication PDF
-
Measurement of atmospheric sesquiterpenes by proton transfer reaction-mass...
The ability to measure sesquiterpenes (SQT; C₁₅H₂₄) by a Proton-Transfer-Reaction Mass Spectrometer (PTR-MS) was investigated. SQT calibration standards were prepared by a...- publication PDF
-
Assessing the representation of the Australian carbon cycle in global...
Australia plays an important role in the global terrestrial carbon cycle on inter-annual timescales. While the Australian continent is included in global assessments of the...- publication PDF
-
Climate changes in the upper atmosphere: Contributions by the changing...
Previous studies have established the importance of the increasing greenhouse gas (GHG) concentrations in causing trends in the thermosphere and ionosphere (T-I). Recent work...- publication PDF
-
Contributions of aerosol-cloud interactions to mid-Piacenzian seasonally sea...
Forcings and feedbacks controlling the seasonally sea ice-free Arctic Ocean during the mid-Piacenzian Warm period (3.264–3.025 Ma, MPWP), a period when CO2 level, geography, and...- publication PDF
-
Evaluation of air-soil temperature relationships simulated by land surface...
A realistic simulation of snow cover and its thermal properties are important for accurate modelling of permafrost. We analyse simulated relationships between air and near-...- publication PDF
-
Advancing Atmospheric River science and inspiring future development of the...
Over the last two decades, the important role of atmospheric rivers in many extreme precipitation and flood episodes in western North America, the western Pacific, Europe, New...- publication PDF
-
Frequency redistribution function for the polarized two-term atom
We present a generalized frequency redistribution function for the polarized two-term atom in an arbitrary magnetic field. This result is derived within a new formulation of the...- publication PDF
-
The ENSO teleconnection to the tropical atlantic ocean: Contributions of the...
Recent developments in Tropical Atlantic Variability (TAV) identify the El Ni?o-Southern Oscillation (ENSO) as one of the leading factors in the interannual climate variability...- publication PDF
-
Production and transport mechanisms of NO in the polar upper mesosphere and...
A reservoir of nitric oxide (NO) in the lower thermosphere efficiently cools the atmosphere after periods of enhanced geomagnetic activity. Transport from this reservoir to the...- publication PDF
-
First reprocessing of southern hemisphere ADditional OZonesondes profile...
Reprocessed ozonesonde data from eight SHADOZ (Southern Hemisphere ADditional OZonesondes) sites have been used to derive the first analysis of uncertainty estimates for both...- publication PDF
-
Investigation of the residual in column-integrated atmospheric energy...
Observationally based atmospheric energy balance is analyzed using Clouds and the Earth's Radiant Energy System (CERES)-derived TOA and surface irradiance, Global Precipitation...- publication PDF
-
Response of surface ozone over the continental United States to UV radiation...
The response of surface ozone concentrations to decreases in ultraviolet (UV) radiation that are expected from the recovery of stratospheric ozone by the end of the twenty-first...- publication PDF
