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A view of tropical cyclones from above: The Tropical Cyclone Intensity Experiment
Tropical cyclone (TC) outflow and its relationship to TC intensity change and structure were investigated in the Office of Naval Research Tropical Cyclone Intensity (TCI) field...- publication PDF
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Held-Suarez simulations with the Community Atmosphere Model Spectral Element...
In this paper, an analysis of the global AAM conservation properties of NCAR's Community Atmosphere Model Spectral Element (CAM-SE) dynamical core under Held-Suarez forcing is...- publication PDF
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Lower thermospheric material transport via lagrangian coherent structures
We show that inter-model variation due to under-constraint by observations impacts the ability to predict material transport in the lower thermosphere. Lagrangian coherent...- publication PDF
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The extratropical transition of tropical cyclones. Part I: Cyclone evolution...
Extratropical transition (ET) is the process by which a tropical cyclone, upon encountering a baroclinic environment and reduced sea surface temperature at higher latitudes,...- publication PDF
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A joint data record of tropospheric ozone from Aura-TES and MetOp-IASI
The Tropospheric Emission Spectrometer (TES) on Aura and Infrared Atmospheric Sounding Interferometer (IASI) on MetOp-A together provide a time series of 10 years of free-...- publication PDF
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Applications of an updated atmospheric energetics formulation
As observations and atmospheric reanalyses have improved, the diagnostics that can be computed with confidence also increase. Accordingly, a new formulation of the energetics of...- publication PDF
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Spatiotemporal prediction of fine particulate matter during the 2008...
Estimating population exposure to particulate matter during wildfires can be difficult because of insufficient monitoring data to capture the spatiotemporal variability of smoke...- publication PDF
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Assessing uncertainties in the Noah-MP ensemble simulations of a cropland...
Despite the widespread use of the latest community Noah with multiparameterization (Noah-MP) land surface model, it has not been rigorously evaluated over the complex Tibetan...- publication PDF
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Documentation of NCAR CCM0B Program Modules
This report describes the program modules (main program, subroutines, functions, and common blocks) included in the NCAR Community Climate Model CCMOB library, except those...- publication PDF
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Role of water vapor and convection-circulation decoupling in MJO simulations...
A tropical channel model failed to simulate an observed MJO event. As a means to find reasons for the failure, model errors in water vapor (qv) and other fields were corrected...- publication PDF
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The role of magnetic flux tube deformation and magnetosheath plasma beta in...
The phenomena of cross polar cap potential (CPCP) and ionospheric field-aligned current (FAC) saturation remain largely unexplained. In the present study, we expand upon the...- publication PDF
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Observations of drizzle in nocturnal marine stratocumulus
In situ and radar data from the second field study of the Dynamics and Chemistry of Marine Stratocumulus (DYCOMS-II) have been used to study drizzle in stratocumulus....- publication PDF
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Fate of pollution emitted during the 2015 Indonesian fire season
The El Niño‐driven fire season in Indonesia in September–October 2015 produced the largest fire emissions on record since NASA's EOS satellites started making observations of...- publication PDF
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The APE atlas
This Atlas presents statistical analyses of the simulations submitted to the Aqua-Planet Experiment (APE) data archive. The simulations are from global Atmospheric General...- publication PDF
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Relationships between ice water content and volume extinction coefficient...
An examination of 2 yr of Cloud–Aerosol Lidar Infrared Pathfinder Satellite Observations (CALIPSO) lidar observations and CloudSat cloud radar observations shows that ice clouds...- publication PDF
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Aircraft and Instrumentation in Atmospheric Research
This catalog provides convenient and reasonably comprehensive information on aircraft and associated instrumentation used for atmospheric research in the United States. The...- publication PDF
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Asymmetry in the seasonal cycle of zonal-mean surface air temperature
At most latitudes, the seasonal cycle of zonal-mean surface air temperature is notably asymmetric: the length of the warming season is not equal to the length of the cooling...- publication PDF
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High-precision CO₂ isotopologue spectrometer with a...
A precision laser spectrometer for the detection of CO₂ isotopes is reported. The spectrometer measures the fundamental absorption signatures of ¹³C and ¹²C isotopes in CO₂ at...- publication PDF
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Partitioning uncertainty in projections of Arctic sea ice
Improved knowledge of the contributing sources of uncertainty in projections of Arctic sea ice over the 21st century is essential for evaluating impacts of a changing Arctic...- publication PDF
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Efficient and automated inversions of magnetically sensitive forbidden...
We present CLEDB, a "single-point inversion" algorithm for inferring parameters using IStokes parameters of forbidden magnetic dipole lines formed in the solar corona. We select...- publication PDF
