J. R. Spackman
YOU?
Author Swipe
View article: Observational ozone datasets over the global oceans and polar regions (version 2024)
Observational ozone datasets over the global oceans and polar regions (version 2024) Open
Studying tropospheric ozone over the remote areas of the planet, such as the open oceans and the polar regions, is crucial to understand the role of ozone as a global climate forcer and regulator of atmospheric oxidative capacity. A focus …
View article: Examining the Linkages Between GPM Satellite‐Derived Precipitation Features Associated With Atmospheric Rivers and Rossby Wave Breaking
Examining the Linkages Between GPM Satellite‐Derived Precipitation Features Associated With Atmospheric Rivers and Rossby Wave Breaking Open
The properties of precipitation systems, defined as precipitation features (PFs), are examined in relation to atmospheric rivers (ARs) over the eastern Pacific and western US using 10 years of Global Precipitation Measurement (GPM) data fr…
View article: Observational ozone data over the global oceans and polar regions: The TOAR-II Oceans data set version 2024
Observational ozone data over the global oceans and polar regions: The TOAR-II Oceans data set version 2024 Open
Studying tropospheric ozone over the remote areas of the planet, such as the open oceans and the polar regions, is crucial to understand the role of ozone as a global climate forcer and regulator of atmospheric oxidative capacity. A focus …
View article: Supplementary material to "Observational ozone data over the global oceans and polar regions: The TOAR-II Oceans data set version 2024"
Supplementary material to "Observational ozone data over the global oceans and polar regions: The TOAR-II Oceans data set version 2024" Open
View article: Global-scale constraints on light-absorbing anthropogenic iron oxide aerosols
Global-scale constraints on light-absorbing anthropogenic iron oxide aerosols Open
Anthropogenic iron oxide aerosols (FeO x ) have been identified as a climatically significant atmospheric light absorber, and as a contributor of free iron to the oceans. Here we provide global-scale constraints on their atmospheric abunda…
View article: Terrain Trapped Airflows and Precipitation Variability during an Atmospheric River Event
Terrain Trapped Airflows and Precipitation Variability during an Atmospheric River Event Open
We examine thermodynamic and kinematic structures of terrain trapped airflows (TTAs) during an atmospheric river (AR) event impacting Northern California 10–11 March 2016 using Alpha Jet Atmospheric eXperiment (AJAX) aircraft data, in situ…
View article: The NCAR–NOAA Global Hawk Dropsonde System
The NCAR–NOAA Global Hawk Dropsonde System Open
A new remotely controlled Airborne Vertical Atmospheric Profiling System (AVAPS) dropsonde system has been developed for and deployed on the NASA Global Hawk (GH) unmanned aircraft. Design, fabrication, and operation of the system was led …
View article: Dust Impacts on the 2012 Hurricane Nadine Track during the NASA HS3 Field Campaign
Dust Impacts on the 2012 Hurricane Nadine Track during the NASA HS3 Field Campaign Open
During the 2012 deployment of the NASA Hurricane and Severe Storm Sentinel (HS3) field campaign, several flights were dedicated to investigating Hurricane Nadine. Hurricane Nadine developed in close proximity to the dust-laden Saharan air …
View article: Dropsonde Observations of Total Integrated Water Vapor Transport within North Pacific Atmospheric Rivers
Dropsonde Observations of Total Integrated Water Vapor Transport within North Pacific Atmospheric Rivers Open
Aircraft dropsonde observations provide the most comprehensive measurements to date of horizontal water vapor transport in atmospheric rivers (ARs). The CalWater experiment recently more than tripled the number of ARs probed with the requi…
View article: Atmospheric Rivers Emerge as a Global Science and Applications Focus
Atmospheric Rivers Emerge as a Global Science and Applications Focus Open
California Department of Water Resources \t
\nScripps Institution of Oceanography's Center for Western Weather and Water Extremes
View article: An Airborne and Ground-Based Study of a Long-Lived and Intense Atmospheric River with Mesoscale Frontal Waves Impacting California during CalWater-2014
An Airborne and Ground-Based Study of a Long-Lived and Intense Atmospheric River with Mesoscale Frontal Waves Impacting California during CalWater-2014 Open
The wettest period during the CalWater-2014 winter field campaign occurred with a long-lived, intense atmospheric river (AR) that impacted California on 7–10 February. The AR was maintained in conjunction with the development and propagati…
View article: CalWater Field Studies Designed to Quantify the Roles of Atmospheric Rivers and Aerosols in Modulating U.S. West Coast Precipitation in a Changing Climate
CalWater Field Studies Designed to Quantify the Roles of Atmospheric Rivers and Aerosols in Modulating U.S. West Coast Precipitation in a Changing Climate Open
The variability of precipitation and water supply along the U.S. West Coast creates major challenges to the region’s economy and environment, as evidenced by the recent California drought. This variability is strongly influenced by atmosph…
View article: Description and evaluation of tropospheric chemistry and aerosols in the Community Earth System Model (CESM1.2)
Description and evaluation of tropospheric chemistry and aerosols in the Community Earth System Model (CESM1.2) Open
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 CAM4-chem in the Community Earth System Model (CESM) version 1.2. The …