-
Mirrored changes in Antarctic ozone and stratospheric temperature in the...
Observed and modeled patterns of lower stratospheric seasonal trends in Antarctic ozone and temperature in the late 20th (1979-2000) and the early 21st (2000-2014) centuries are...- publication PDF
-
Effect of dust on rainfall over the Red Sea coast based on WRF-Chem model simulations
Water is the single most important element of life. Rainfall plays an important role in the spatial and temporal distribution of this precious natural resource, and it has a...- publication PDF
-
Global ionospheric total electron contents (TECs) during the last two solar...
The last solar minimum period was anomalously extended and low in EUV irradiance compared with previous solar minima. It can readily be expected that the thermosphere and the...- publication PDF
-
Closing the dimethyl sulfide budget in the tropical marine boundary layer...
Fourteen research flights were conducted with the National Center for Atmospheric Research (NCAR) C-130 near Christmas Island (2° N, 157° W) during the summer of 2007 as part of...- publication PDF
-
Continuous assimilation of lightning data using time-lagged ensembles for a...
In this study, a lightning data assimilation method based on the time-lagged ensembles for predicting severe convection is presented. With the lightning data assimilation...- publication PDF
-
A state-space model for ocean drifter motions dominated by inertial oscillations
Coincident ocean drifter position and surface wind time series observed on hourly timescales are used to estimate upper ocean dissipation and atmosphere-ocean coupling...- publication PDF
-
Sunspot observations by Hisako Koyama: 1945-1996
Sunspot records are the only observational tracer of solar activity that provides a fundamental, multicentury reference. Its homogeneity has been largely maintained with a...- publication PDF
-
Convective snowbands downstream of the Rocky Mountains in an environment...
Convective snowbands moved slowly over Wyoming and northern Colorado on 16-17 February 2007 and produced up to 71 mm (2.8 in.) of snow that was unpredicted by operational...- publication PDF
-
NCAR Graphics Installer's Guide: Version 2.00
This manual represents the first release of the NCAR Graphics Installer's Guide. It is for use with version 2.00 of NCAR Graphics. The material in this manual is intended to be...- publication PDF
-
Assessing the ensemble spread-error relationship
The potential ability of an ensemble prediction system (EPS) to represent its own varying forecast error provides strong motivation to produce an EPS over a less expensive...- publication PDF
-
Monthly Mean Global Satellite Data Sets Available in CCM History Tape Format
This report describes work completed on the National Aeronautics and Space Administration (NASA) project, "Intercomparison of Satellite-Based Global Data Sets with Global...- publication PDF
-
Arctic climate response to forcing from light-absorbing particles in snow...
The presence of light-absorbing aerosol particles deposited on arctic snow and sea ice influences the surface albedo, causing greater shortwave absorption, warming, and loss of...- publication PDF
-
The impact of abrupt suspension of solar radiation management (termination...
We have examined changes in climate which result from the sudden termination of geoengineering after 50 years of offsetting a 1% per annum increase in CO₂ concentrations by a...- publication PDF
-
Detecting changes in marine responses to ENSO from 850 to 2100 C.E.:...
It is open whether El Niño-Southern Oscillation (ENSO) varies under climate change and how potential changes in the marine system are detectable. Here differences in the...- publication PDF
-
Tracking seasonal fluctuations in land water storage using global models and...
Seasonal water storage fluctuations are critical for evaluating water scarcity linked to climate forcing and human intervention. Here we compare seasonal changes in land total...- publication PDF
-
Changes in the Earth's magnetic field over the past century: Effects on the...
We investigated the contribution of changes in the Earth's magnetic field to long-term trends in the ionosphere, thermosphere, and solar quiet (Sq) magnetic variation using the...- publication PDF
-
Environment and mechanisms of severe turbulence in a midlatitude cyclone
A large midlatitude cyclone occurred over the central United States from 0000 to 1800 UTC 30 April 2017. During this period, there were more than 1100 reports of moderate-or-...- publication PDF
-
Longitudinal variations of nighttime electron auroral precipitation in both...
Using 6 years of Thermosphere Ionosphere Mesosphere Energetics and Dynamics (TIMED) global ultraviolet imager auroral observations in both hemispheres, we have studied the...- publication PDF
-
Terrestrial carbon balance in a drier world: the effects of water...
Global modeling efforts indicate semiarid regions dominate the increasing trend and interannual variation of net CO₂ exchange with the atmosphere, mainly driven by water...- publication PDF
-
Ionospheric responses at low latitudes to the annular solar eclipse on 21 June 2020
In this study, we utilized both ground-based and space-borne observations including total electron content (TEC) from Beidou geostationary satellites, two-dimensional TEC maps...- publication PDF
