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Determining boundary-layer height from aircraft measurements
The height of the atmospheric boundary layer (ABL) is an important variable in both observational studies and model simulations. The most commonly used measurement for obtaining...- publication PDF
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A noise-aware combination of dual-frequency measurements from GPS radio occultation
One of the fundamental difficulties that arise when using GPS Radio Occultation (RO) data in exploiting the stratosphere is that the air becomes rarefied with increasing height...- publication PDF
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Impacts of storm electric fields and traveling atmospheric disturbances over...
The paper presents the effects of the storm-time prompt penetration electric fields (PPEF) and traveling atmospheric disturbances (TADs) on the total electron content (TEC),...- publication PDF
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Assimilation of GNSS zenith total delay in NAVGEM
A new data source from ground-based stations that track global navigation satellite system (GNSS) transmitters has been implemented in the Navy Global Environmental Model...- publication PDF
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Bias correction and application of labeled smartphone pressure data for...
Smartphone pressure observations have demonstrated significant potential to complement traditional pressure monitoring. However, challenges remain in correcting biases and...- publication PDF
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Superpressure Balloons for Horizontal Soundings of the Atmosphere
This report provides the status of superpressure balloon technology under one cover. It is a collection of previous reports and articles which have been updated on the basis of...- publication PDF
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Comparing surface and stratospheric impacts of geoengineering with different...
Geoengineering with stratospheric sulfate aerosols can, to some extent, be designed to achieve different climate objectives. Here we use the state-of-the-art Community Earth...- publication PDF
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Rectification effects of regional air-sea interactions over western boundary...
The warm Western Boundary Currents (WBCs) and their zonal extensions are persistent, deep, strong and narrow oceanic currents. They are known to anchor and energize the Extra-...- publication PDF
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Arctic Freshwater Synthesis: Summary of key emerging issues
In response to a joint request from the World Climate Research Program's Climate and Cryosphere Project, the International Arctic Science Committee, and the Arctic Council's...- publication PDF
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Spherepack 2.0: A Model Development Facility
SPHEREPACK 2.0 is a collection of FORTRAN programs that facilitates computer modeling of geophysical processes. The package contains programs for computing certain common...- publication PDF
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Systematic estimates of initial-value decadal predictability for six AOGCMs
Initial-value predictability measures the degree to which the initial state can influence predictions. In this paper, the initial-value predictability of six atmosphere–ocean...- publication PDF
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Correction of GRACE measurements of the Earth's moment of inertia (MOI)
The widely used 15-year Gravity Recovery and Climate Experiment (GRACE) data sets do not conserve global total mass. They have a spurious decreasing trend of similar to 280...- publication PDF
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Annual variations in westward auroral electrojet and substorm occurrence...
The International Monitor for Auroral Geomagnetic Effects network magnetic measurements during the period 1995-2009 are used to characterize the annual variations in the...- publication PDF
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A stochastic parameter perturbation method to represent uncertainty in a...
Current state-of-the art regional numerical weather forecasts are run at horizontal grid spacings of a few kilometers, which permits medium- to large-scale convective systems to...- publication PDF
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Insights on sea ice data assimilation from perfect model observing system...
Simulating Arctic sea ice conditions up to the present and predicting them several months in advance has high stakeholder value, yet remains challenging. Advanced data...- publication PDF
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Ice in clouds experiment—layer clouds. Part I: Ice growth rates derived from...
Lenticular wave clouds are used as a natural laboratory to estimate the linear and mass growth rates of ice particles at temperatures from -20° to -32°C and to characterize the...- publication PDF
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Extreme North America winter storm season of 2013/14: Roles of radiative...
This article does not have an abstract or article summary.- publication PDF
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A numerical study of nighttime ionospheric variations in the American sector...
Variations of nighttime F-2 peak height (h(m)F(2)) over the American sector during the 28-29 October 2003 storm period were investigated using the National Center for...- publication PDF
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Arctic Landscapes in Transition: Responses to Thawing Permafrost
Observations indicate that over the past several decades, geomorphic processes in the Arctic have been changing or intensifying. Coastal erosion, which currently supplies most...- publication PDF
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Representation of plant hydraulics in the NOAH-MP Land Surface Model: Model...
Plants are expected to face increasing water stress under future climate change. Most land surface models, including Noah-MP, employ an idealized "big-leaf" concept to regulate...- publication PDF
