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Comparisons of global cloud ice from MLS, CloudSat, and correlative data sets
Aura Microwave Limb Sounder (MLS) version 2.2 (V2.2) and CloudSat R04 (release 4) ice water content (IWC) and partial - column ice water path (pIWP) measurements are analyzed...- publication PDF
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Coronal spectral diagnostics: The coronal solar magnetism observatory (COSMO)
The Need: Understanding and predicting the major phenomena taking place in the solar corona, such as flares and Coronal Mass Ejections (CMEs), the heating and evolution of the...- publication PDF
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Signatures of solar cycle 25 in subsurface zonal flows
The pattern of migrating zonal flow bands associated with the solar cycle, known as the torsional oscillation, has been monitored with continuous global helioseismic...- publication PDF
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Commentary on using equivalent latitude in the upper troposphere and lower...
We discuss the use of potential vorticity (PV) based equivalent latitude (EqLat) and potential temperature (θ) coordinates in the upper troposphere and lower stratosphere (UTLS)...- publication PDF
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A positive zonal wind feedback on sudden stratospheric warming development...
Sudden stratospheric warmings (SSWs) are an extreme weather event with impacts on the ionosphere and on tropospheric weather and predictability. The mechanisms governing their...- publication PDF
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An explanation for Arecibo plasma line power striations
Measurements of plasma lines by the Arecibo incoherent scatter radar are known to have sharp striations in power, varying with the plasma frequency and magnetic aspect angle of...- publication PDF
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Chemical and dynamical discontinuity at the extratropical tropopause based...
Using isentropic trace gas gradients of O3 and CO, the discontinuity in the chemical composition of the upper troposphere (UT) and lower stratosphere (LS) is examined on middle...- publication PDF
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Relative increase of record high maximum temperatures compared to record low...
The current observed value of the ratio of daily record high maximum temperatures to record low minimum temperatures averaged across the U.S. is about two to one. This is...- publication PDF
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Multivariate minimum residual method for cloud retrieval. Part II: Real...
In Part I of this two-part paper, the multivariate minimum residual (MMR) scheme was introduced to retrieve profiles of cloud fraction from satellite infrared radiances and...- publication PDF
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Characterizing the role of moisture and smoke on the 2021 Santa Coloma de...
Smoke from wildfires or burning biomass directly affects air quality and weather through modulating cloud microphysics and radiation. A simple wildfire emission coupling of...- publication PDF
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Description and evaluation of tropospheric chemistry and aerosols in the...
The Community Atmosphere Model (CAM), version 5, is now coupled to extensive tropospheric and stratospheric chemistry, called CAM5-chem, and is available in addition to...- publication PDF
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Satellite sea surface salinity observations impact on El Niño/Southern...
El Nino/Southern Oscillation (ENSO) has far reaching global climatic impacts and so extending useful ENSO forecasts would have great societal benefit. However, one key variable...- publication PDF
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Radiation dry bias correction of Vaisala RS92 humidity data and its impacts...
The Vaisala RS92 radiosonde is the most widely used type of sonde in the current global radiosonde network. One of the largest biases in the RS92 humidity data is its daytime...- publication PDF
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Interpretation of tropical thermocline cooling in the Indian and Pacific...
A warming trend has been detected in the world's oceans in recent decades. The basin-averaged warming, however, shows a complex vertical structure in the Indian and Pacific...- publication PDF
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Uncertainty analysis in climate change assessments
This article does not have an abstract or article summary.- publication PDF
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Significant weakening of Brewer-Dobson circulation trends over the 21st...
It is well established that increasing greenhouse gases, notably CO2, will cause an acceleration of the stratospheric Brewer-Dobson circulation (BDC) by the end of this century....- publication PDF
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Global sensitivity analysis of chemistry & climate model budgets of...
Projections of future atmospheric composition change and its impacts on air quality and climate depend heavily on chemistry-climate models that allow us to investigate the...- publication PDF
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Assimilation of pseudo-GLM data using the ensemble Kalman filter
Total lightning observations that will be available from the GOES-R Geostationary Lightning Mapper (GLM) have the potential to be useful in the initialization of convection-...- publication PDF
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Increases in future AR count and size: Overview of the ARTMIP Tier 2 CMIP5/6...
The Atmospheric River (AR) Tracking Method Intercomparison Project (ARTMIP) is a community effort to systematically assess how the uncertainties from AR detectors (ARDTs) impact...- publication PDF
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Four Fourier transform spectrometers and the Arctic polar vortex: instrument...
The Canadian Arctic Atmospheric Chemistry Experiment Validation Campaigns have been carried out at Eureka, Nunavut (80.05° N, 86.42° W) during the polar sunrise period since...- publication PDF