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Computing in the Atmospheric Sciences in the 1980s / Proceedings of the...
This report includes: Walter McIntyre���s Future Developments within SCD, Warren Washington���s keynote address entitled ���Computing in the Atmospheric...- publication PDF
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The origin of the "seasons" in space weather
Powerful 'space weather' events caused by solar activity pose serious risks to human health, safety, economic activity and national security. Spikes in deaths due to heart...- publication PDF
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Improving the representation of hydrologic processes in Earth System Models
Many of the scientific and societal challenges in understanding and preparing for global environmental change rest upon our ability to understand and predict the water cycle...- publication PDF
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Influence of the El Niño-Southern Oscillation on entry stratospheric water...
The connection between the dominant mode of interannual variability in the tropical troposphere, the El Nino-Southern Oscillation (ENSO), and the entry of stratospheric water...- publication PDF
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The Common Land Model
The Common Land Model (CLM) was developed for community use by a grassroots collaboration of scientists who have an interest in making a general land model available for public...- publication PDF
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Mercury's exospheric He I 58.4 nm emission: Dependence on the orbital phase
Aims. Emission from helium atoms in Mercury's exosphere at 58.4 nm was observed by the Mariner 10 spacecraft in the 1970s. This emission is due to resonant scattering of solar...- publication PDF
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An OSSE study of the impact of Micropulse Differential Absorption Lidar...
The National Center for Atmospheric Research (NCAR) and Montana State University jointly developed water vapor micropulse differential absorption lidars (MPDs) that are a...- publication PDF
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Smartphone pressure data: Quality control and impact on atmospheric analysis
Smartphones are increasingly being equipped with atmospheric measurement sensors providing huge auxiliary resources for global observations. Although China has the highest...- publication PDF
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High-latitude energy input and its impact on the thermosphere
This paper presents a quantitative assessment of high-latitude energy input and its partitioning in the polar cap by synthesizing various space and ground-based observations...- publication PDF
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Estimating return intervals for extreme climate conditions related to winter...
Mass livestock mortality events during severe winters, a phenomenon that Mongolians call dzud, cause the country significant socioeconomic problems. Dzud is an example of a...- publication PDF
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A trial to improve surface heat exchange simulation through sensitivity...
It is still a daunting challenge for land surface models (LSMs) to correctly represent surface heat exchange for water-limited desert steppe ecosystems. This study aims to...- publication PDF
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From forbidden coronal lines to meaningful coronal magnetic fields
We review methods to measure magnetic fields within the corona using the polarized light in magnetic-dipole (M1) lines. We are particularly interested in both the global...- publication PDF
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Primary and secondary sources of formaldehyde in urban atmospheres: Houston...
We evaluate the rates of secondary production and primary emission of formaldehyde (CH₂O) from petrochemical industrial facilities and on-road vehicles in the Houston Texas...- publication PDF
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Maintenance of mid-latitude oceanic fronts by mesoscale eddies
Oceanic fronts associated with strong western boundary current extensions vent a vast amount of heat into the atmosphere, anchoring mid-latitude storm tracks and facilitating...- publication PDF
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Quantifying global terrestrial methanol emissions using observations from...
We employ new global space-based measurements of atmospheric methanol from the Tropospheric Emission Spectrometer (TES) with the adjoint of the GEOS-Chem chemical transport...- publication PDF
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Geospace Evironment Modeling 2008-2009 Challenge: Ground magnetic field perturbations
Acquiring quantitative metrics-based knowledge about the performance of various space physics modeling approaches is central for the space weather community. Quantification of...- publication PDF
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Diurnal patterns of rainfall in northwestern South America. Part I:...
One of the rainiest areas on earth, the Panama Bight and Pacific (western) littoral of Colombia, is the focal point for a regional modeling study utilizing the fifth-generation...- publication PDF
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Performance of the HWRF rapid intensification analog ensemble (HWRF RI-AnEn)...
The performance of the Hurricane Weather Research and Forecasting model (HWRF) Rapid Intensification Analog Ensemble (RI-AnEn) is evaluated for real-time forecasts made during...- publication PDF
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Temporal and spatial structure of multi-millennial temperature changes at...
The Last Interglacial (LIG, 129-116 thousand of years BP, ka) represents a test bed for climate model feedbacks in warmer-than-present high latitude regions. However, mainly...- publication PDF
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Improvement of salinity representation in an ensemble coupled data...
The scarcity of salinity observations prior to the Argo period makes it tremendously difficult to estimate ocean states. By using the so-called pseudo salinity profiles...- publication PDF
