-
Using transport diagnostics to understand chemistry climate model ozone simulations
We use observations of N₂O and mean age to identify realistic transport in models in order to explain their ozone predictions. The results are applied to 15 chemistry climate...- publication PDF
-
Diagnosing present and future permafrost from climate models
Permafrost is a characteristic aspect of the terrestrial Arctic and the fate of near-surface permafrost over the next century is likely to exert strong controls on Arctic...- publication PDF
-
Peak refreezing in the Greenland firn layer under future warming scenarios
Firn (compressed snow) covers approximately 90% of the Greenland ice sheet (GrIS) and currently retains about half of rain and meltwater through refreezing, reducing runoff and...- publication PDF
-
Integrating anthropogenic heat flux with global climate models
Nearly all energy used for human purposes is dissipated as heat within Earth's land-atmosphere system. Thermal energy released from non-renewable sources is therefore a climate...- publication PDF
-
An atmospheric constraint on the seasonal air‐sea exchange of oxygen and...
The air-sea exchange of oxygen (O-2) is driven by changes in solubility, biological activity, and circulation. The total air-sea exchange of O-2 has been shown to be closely...- publication PDF
-
Photosynthesis-dependent isoprene emission from leaf to planet in a global...
We describe the implementation of a biochemical model of isoprene emission that depends on the electron requirement for isoprene synthesis into the Farquhar–Ball–Berry leaf...- publication PDF
-
Dynamic calibration of GPS effective isotropic radiated power for...
Global Navigation Satellite System (GNSS) Reflectometry uses reflected GNSS signals for Earth remote sensing applications. Absolute calibration of a Delay Doppler Map (DDM)...- publication PDF
-
Toward multiscale simulation of moist flows with soundproof equations
This paper discusses the incorporation of phase changes of the water substance that accompany moist atmospheric flows into the all-scale atmospheric model based on soundproof...- publication PDF
-
Spatial dependence of diurnal temperature range trends on precipitation from...
This paper analyzes the spatial dependence of annual diurnal temperature range (DTR) trends from 1950-2004 on the annual climatology of three variables: precipitation, cloud...- publication PDF
-
Potential and timescales for oxygen depletion in coastal upwelling systems:...
A simple box model is used to examine oxygen depletion in an idealized ocean-margin upwelling system. Near-bottom oxygen depletion is controlled by a competition between...- publication PDF
-
Characteristics and sources of carbonaceous aerosols from Shanghai, China
An intensive investigation of carbonaceous PM2.5 and TSP (total suspended particles) from Pudong (China) was conducted as part of the MIRAGE-Shanghai (Megacities Impact on...- publication PDF
-
Radar reflectivity calibration using differential propagation phase measurement
A method for calibrating radar reflectivity using polarization radar measurements in rain is described. Accurate calibration of radar reflectivity is essential for obtaining...- publication PDF
-
On the importance of small ice crystals in tropical anvil cirrus
In situ measurements of ice crystal concentrations and sizes made with aircraft instrumentation over the past two decades have often indicated the presence of numerous...- publication PDF
-
Line-of-sight velocity as a tracer of coronal cavity magnetic structure
We present a statistical analysis of 66 days of observations of quiescent (non-erupting) coronal cavities and associated velocity and thermal structures. We find that nested...- publication PDF
-
Longitudinal variation of tides in the MLT region: 2. Relative effects of...
Part 2 of our study examines the relative importance of radiative heating and latent heating in accounting for vertically propagating tides that impose longitude variability on...- publication PDF
-
Linking large-scale circulation patterns to low-cloud properties
The North Pacific High (NPH) is a fundamental meteorological feature present during the boreal warm season. Marine boundary layer (MBL) clouds, which are persistent in this...- publication PDF
-
The LaGrange tornado during VORTEX2: Part 1: Photogrammetric analysis of the...
This study presents a single-Doppler radar analysis combined with cloud photography of the LaGrange, Wyoming, tornado on 5 June 2009 in an attempt to relate the radar-observed...- publication PDF
-
Suppression of the polar tongue of ionization during the 21 August 2017 solar eclipse
It has long been recognized that during solar eclipses, the ionosphere-thermosphere system changes greatly within the eclipse shadow, due to the rapid reduction of solar...- publication PDF
-
Evaluation of Whole Atmosphere Community Climate Model simulations of ozone...
The work presented here evaluates polar stratospheric ozone simulations from the Whole Atmosphere Community Climate Model (WACCM) for the Arctic winter of 2004–2005. We use the...- publication PDF
-
A new algorithm to generate a priori trace gas profiles for the GGG2020...
Optimal estimation retrievals of trace gas total columns require prior vertical profiles of the gases retrieved to drive the forward model and ensure the retrieval problem is...- publication PDF
