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• Round-Robin Cold Brittleness Tests of Balloon Films

  This report is part of a series prepared for the Materials Research Project of the NCAR Scientific Balloon Facility in order to extend the reliability and capabilities of...
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• Polar Ozone Response to Energetic Particle Precipitation Over Decadal Time...

  One of the key challenges in polar middle atmosphere research is to quantify the total forcing by energetic particle precipitation (EPP) and assess the related response over...
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• Tidal control of equatorial vertical E × B drift under solar minimum conditions

  Observations show that equatorial ionospheric vertical drifts during solar minimum differ from the climatology between late afternoon and midnight. By analyzing WACCM-X...
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• Seasonal variability of rainfall and thunderstorm in Guinea over the period...

  Republic of Guinea is one of the West African countries which share form a border with the southern part of the Sahel. It is located in the tropical area where the convective...
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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...
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• Radial diffusion and MHD particle simulations of relativistic electron...

  In an MHD particle simulation of the September 1998 magnetic storm the evolution of the radiation belt electron radial flux profile appears to be diffusive, and diffusion caused...
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• Resolved turbulence characteristics in large-eddy simulations nested within...

  One-way concurrent nesting within the Weather Research and Forecasting Model (WRF) is examined for conducting large-eddy simulations (LES) nested within mesoscale simulations....
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• Boreal forest fire emissions in fresh Canadian smoke plumes: C1-C10 volatile...

  Boreal regions comprise about 17 % of the global land area, and they both affect and are influenced by climate change. To better understand boreal forest fire emissions and...
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• Calibration of the NCAR Sabreliner Research Static Pressure Source With a...

  Trailing cone results verify that pressure corrections for the NCAR Sabreliner derived from tower flyby data can be extrapolated to higher Mach numbers and higher altitudes with...
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• Idealized global nonhydrostatic atmospheric test cases on a reduced-radius sphere

  Idealized simulations on a reduced-radius sphere can provide a useful vehicle for evaluating the behavior of nonhydrostatic processes in nonhydrostatic global atmospheric...
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• Eighth FORMOSAT-3/COSMIC Data Users' Workshop, 30 September to 2 October 2014

  The Eighth FORMOSAT-3/Constellation Observing System for Meteorology, Ionosphere, and Climate (COSMIC) Data Users' Workshop was held in Boulder, Colorado, from 30 September to 2...
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• Slender Ca II H fibrils mapping magnetic fields in the low solar chromosphere

  A dense forest of slender bright fibrils near a small solar active region is seen in high-quality narrowband Ca II H images from the SuFI instrument onboard the SUNRISE balloon-...
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• Precise mean sea level measurements using the Global Positioning System

  This paper describes the results of a sea level measurement test conducted off La Jolla, California, in November of 1991. The purpose of this test was to determine accurate sea...
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• Evolution processes of a group of equatorial plasma bubble (EPBs)...

  This paper for the first time reports conjugate observations of a group of evolving equatorial plasma bubbles (EPBs) generated in the longitudinal sector of China on 4/5...
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• Isoprene suppression of new particle formation in a mixed deciduous forest

  Production of new particles over forests is an important source of cloud condensation nuclei that can affect climate. While such particle formation events have been widely...
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• Climate models without preindustrial volcanic forcing underestimate...

  Episodic explosive volcanic eruptions are a natural part of the climate system but are often omitted from atmosphere-ocean general circulation model (AOGCM) preindustrial spin-...
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• Global characteristics of occurrence of an additional layer in the...

  Global observations of electron density profile (EDP) from the COSMIC/FORMOSAT-3 satellites were used to investigate, for the first time, the additional stratification of the F2...
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• Distributed Evaluation of Local Sensitivity Analysis (DELSA), with...

  This paper presents a hybrid local-global sensitivity analysis method termed the Distributed Evaluation of Local Sensitivity Analysis (DELSA), which is used here to identify...
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• Summer breakout of trapped bottom dense water from the northern Adriatic

  The paper deals with an intriguing dense-water breakout episode in mid-August 2004 which has been observed in the bottom layers of the oil rig located in the middle of the...
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• Diffusion-based smoothers for spatial filtering of gridded geophysical data

  We describe a new way to apply a spatial filter to gridded data from models or observations, focusing on low-pass filters. The new method is analogous to smoothing via...
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