-
Dynamical balances and tropical stratospheric upwelling
The dynamical balances associated with upwelling in the tropical lower stratosphere are investigated based on climatological 40-yr ECMWF Re-Analysis (ERA-40) and NCEP-NCAR...- publication PDF
-
Power spectrum of turbulent convection in the solar photosphere
The solar photosphere provides us with a laboratory for understanding turbulence in a layer where the fundamental processes of transport vary rapidly and a strongly...- publication PDF
-
Driftsonde observations to evaluate numerical weather prediction of the late...
During the international African Monsoon Multidisciplinary Analysis (AMMA) project, stratospheric balloons carrying gondolas called driftsondes capable of dropping...- publication PDF
-
Evolution of the Atlantic Intertropical Convergence Zone, and the South...
The widening of the South Atlantic Basin led to the reorganization of regional atmospheric and oceanic circulations. However, the response of the Atlantic Intertropical...- publication PDF
-
Implications of extinction due to meteoritic smoke in the upper stratosphere
Recent optical observations of aerosols in the upper stratosphere and mesosphere show significant amounts of extinction at altitudes above about 40 km where the stratospheric...- publication PDF
-
On the day-to-day variation of the equatorial electrojet during quiet periods
It has been known for a long time that the equatorial electrojet varies from day to day even when solar and geomagnetic activities are very low. The quiet time day-to-day...- publication PDF
-
Progress and challenges in modeling dynamics–microphysics interactions: From...
The workshop provided a platform for the cloud modeling community to discuss the current issues, progress, and challenges based on the four cases. Each case was assigned a full...- publication PDF
-
Tropospheric CO vertical profiles deduced from total columns using data...
This paper presents a validation of a method to derive the vertical profile of carbon monoxide (CO) from its total column using data assimilation. We choose version 3 of MOPITT...- publication PDF
-
Homogeneity of gridded precipitation datasets for the Colorado River Basin
Inhomogeneity in gridded meteorological data may arise from the inclusion of inhomogeneous station data or from aspects of the gridding procedure itself. However, the...- publication PDF
-
Risk of childhood cancers associated with residence in agriculturally...
BACKGROUND: The potential for widespread exposure to agricultural pesticides through drift during application raises concerns about possible health effects to exposed children...- publication PDF
-
Comparisons between pseudospectral and radial basis function derivative...
Fourier-based pseudospectral (PS) methods have been used since the 1970s for obtaining spectrally accurate solutions to PDEs in periodic geometries. Radial basis functions...- publication PDF
-
Global cloud-resolving models
Global cloud-resolving models (GCRMs) are a new type of atmospheric model which resolve nonhydrostatic accelerations globally with kilometer-scale resolution. This review...- publication PDF
-
Eigenvector-spatial localisation
We present a new multiscale covariance localisation method for ensemble data assimilation that is based on the estimation of eigenvectors and subsequent projections, together...- publication PDF
-
Quantifying uncertainty in source term estimation with tensorflow probability
Fast and accurate location and quantification of a dangerous chemical, biological or radiological release plays a significant role in evaluating emergency situations and their...- publication PDF
-
Convective eddy momentum tendencies in long cloud-resolving model simulations
Domain-average momentum budgets are examined in several multiday cloud-resolving model simulations of deep tropical convection in realistic shears. The convective eddy momentum...- publication PDF
-
On the quality of RS41 radiosonde descent data
Radiosonde descent profiles have been available from tens of stations for several years now - mainly from Vaisala RS41 radiosondes. They have been compared with the ascent...- publication PDF
-
Investigating controls on sea ice algal production using E3SMv1.1-BGC
We present the analysis of global sympagic primary production (PP) from 300 years of pre-industrial and historical simulations of the E3SMv1.1-BGC model. The model includes a...- publication PDF
-
Convective organization in evolving large-scale forcing represented by a...
Considered as a prognostic generalization of mass-flux-based convection parameterization, the highly truncated nonhydrostatic anelastic model with segmentally constant...- publication PDF
-
On mesopause region temperature and wind measurements with pseudorandom...
A study on the feasibility of using pseudorandom modulation continuous-wave (PMCW) Na lidar for me- sopause-region temperature and horizontal wind measurements is presented with...- publication PDF
-
The Space Physics Environment Data Analysis System (SPEDAS)
With the advent of the Heliophysics/Geospace System Observatory (H/GSO), a complement of multi-spacecraft missions and ground-based observatories to study the space environment,...- publication PDF
