Өгөгдлийн бүрдлүүд

• Observed temperature changes in the troposphere and stratosphere from 1979 to 2018

  Temperature observations of the upper-air atmosphere are now available for more than 40 years from both ground- and satellite-based observing systems. Recent years have seen...
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• Impacts of irrigation expansion on moist-heat stress based on IRRMIP results

  Irrigation rapidly expanded during the 20th century, affecting climate via water, energy, and biogeochemical changes. Previous assessments of these effects predominantly relied...
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• A hybrid nudging-ensemble Kalman filter approach to data assimilation. Part...

  A hybrid data assimilation approach combining nudging and the ensemble Kalman filter (EnKF) for dynamic analysis and numerical weather prediction is explored here using the non-...
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• A refined view of vertical transport by cumulus convection

  The purpose of this letter is to show that the traditional view of transport by shallow cumulus clouds needs important refinement. On the basis of a straightforward geometrical...
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• Changing weather and climate in Northern Ghana: Comparison of local...

  Local perspectives on changing weather and climate and analyses of meteorological data represent two different but potentially complementary ways of knowing about the local-...
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• GHOST Balloon Data Volume III: Balloon 34J

  Early Global Horizontal Sounding Technique (GHOST) balloon tests have resulted in valuable upper air wind data, particularly in the data-poor mid-latitudes over southern...
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• Evaluating tropospheric humidity from GPS radio occultation, radiosonde, and...

  While water vapor is the most important tropospheric greenhouse gas, it is also highly variable in both space and time, and water vapor concentrations range over 3 orders of...
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• Importance of snow to global precipitation

  Precipitation controls the availability of drinking water and viability of the land to support agriculture. Failure to accurately predict the location, magnitude, and frequency...
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• A Large-Eddy Simulation Study of Water Vapour and Carbon Dioxide Isotopes in...

  A large-eddy simulation model developed at the National Center for Atmospheric Research (NCAR) is extended to simulate the transport and diffusion of C¹⁸OO, H₂¹⁸O and...
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• Combining outputs from the North American Regional Climate Change Assessment...

  We investigate the 20-year-average boreal winter temperatures generated by an ensemble of six regional climate models (RCMs) in phase I of the North American Regional Climate...
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• Revisiting the Earth's sea-level and energy budgets from 1961-2008

  We review the sea-level and energy budgets together from 1961, using recent and updated estimates of all terms. From 1972 to 2008, the observed sea-level rise (1.8 {plus minus}...
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• Adjusting climate model bias for agricultural impact assessment: How to cut...

  This article does not have an abstract or article summary.
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• Validation of ACE and OSIRIS ozone and NO2 measurements using ground-based...

  The Optical Spectrograph and Infra-Red Imager System (OSIRIS) and the Atmospheric Chemistry Experiment (ACE) have been taking measurements from space since 2001 and 2003,...
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• How much climate change can be avoided by mitigation?

  Avoiding the most serious climate change impacts will require informed policy decisions. This in turn will require information regarding the reduction of greenhouse gas...
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• Recent intense hurricane response to global climate change

  An Anthropogenic Climate Change Index (ACCI) is developed and used to investigate the potential global warming contribution to current tropical cyclone activity. The ACCI is...
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• EASYMORE: A Python package to streamline the remapping of variables for...

  The Earth System modeling community uses different methods to discretize a landscape in model elements, such as square grids, triangles, or irregular shapes. Mapping data from...
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• SuperDARN assimilative mapping

  An assimilative mapping procedure is developed to optimally combine information from Super Dual Auroral Radar Network (SuperDARN) plasma drift observations and a background...
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• The CRAY-1 Computers: A Guide to Supercomputing at NCAR

  This article does not have an abstract or article summary.
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• Creation and communication of hurricane risk information

  Reducing loss of life and harm when a hurricane threatens depends on people receiving hurricane risk information that they can interpret and use in protective decisions. To...
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• An Introduction to Atmospheric and Oceanographic Data

  The purpose of this NCAR Instructional Aid (IA) is to serve as a "data-primer" for students and those in other fields of research who are interested in carrying out research...
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