ORCAS Presentations

NOTE: Password Required to Download Slides / Posters -- For access, please contact the Principal Investigators listed in the ORCAS Contacts Section below.

 


 

19th WMO/IAEA Meeting on Carbon Dioxide, Other Greenhouse Gases, and Related Measurement Techniques (GGMT-2017)
Dubendorf, Switzerland
27 – 31 August 2017
 

WMO/IAEA Meeting on Carbon Dioxide, Other Greenhouse Gases, and Related Measurement Techniques

Fractionation of O2/N2, Ar/N2, and CO2 at Aircraft Sampling Inlets, Britton Stephens
Powerpoint: Stephens_GGMT
Adaptation of a commercial greenhouse gas analyser for airborne measurements with expanded altitude range and application on the ORCAS and ATom campaigns, Kathryn McKain
[GGMT_McKain]

 


 

10th International Carbon Dioxide Conference
Interlaken, Switzerland
21 - 25 August 2017
 

International Carbon Dioxide Conference

Atmospheric oxygen constraints on Southern Ocean air-sea CO2 flux seasonality, Britton Stephens, Matthew Long, Ralph Keeling, Colm Sweeney, Eric Kort, Eric Morgan, Jonathan Bent, Kathryn McKain, Sara Mikaloff-Fletcher, Prabir Patra
Powerpoint: Stephens_ICDC

International Carbon Dioxide Conference Posters

"Tropospheric Gradients of CO2 Over the Southern Ocean," Eric Morgan, Britton Stephens, Kathryn McKain, Matthew Long, Jonathan Bent, Colm Sweeney, Ralph Keeling.
PDF: Morgan_ICDC

 


 

Earth System Research Laboratory
Global Monitoring Annual Conference
Boulder, CO

 

NCAR Day of Networking and Discovery
Boulder, CO
28 April 2017
 

NCAR Day of Networking and Discovery

Oxygen and Carbon above the Southern Ocean, Britton Stephens
Powerpoint: Stephens_NandD

 


 

NCAR Southern Ocean Workshop
Boulder, CO
10 - 13 April 2017
 

NCAR Southern Ocean Workshop Presentations

Atmospheric oxygen constraints on Southern Ocean air-sea CO2 flux seasonality, Britton Stephens
[Presentation]  [Video]
Powerpoint: Stephens SO
Airborne constraints on Southern Ocean carbon and oxygen fluxes: implications for magnitude of exchange and the importance of intense, Eric Kort
[Presentation]  [Video]
Powerpoint: Kort SO
Atmospheric constraints on Southern Ocean carbon exchange, Andy Jacobson
[Presentation]  [Video]
Powerpoint: Jacobson SO

Southern Ocean Workshop Posters

"Flux estimates from Lagrangian Flights over Drake Passage and the Patagonian Shelf," Martin Hoecker-Martinez, Eric A. Kort, Matthew C. Long, Britton B. Stephens, Eric Apel, Colm Sweeney, Rebecca Hornbrook, Kathryn McKain, Alan Hills.

"Large-scale vertical gradients of atmospheric trace gases to constrain air-sea CO2 fluxes in the Southern Ocean," Kathryn McKain, Colm Sweeney, Matt Long, Britt Stephens, Elliot Atlas, Prabir Patra, David Munroe, Eric Kort, Ralph Keeling.

 


 

AMS Annual Meeting
Seattle

 

US CLIVAR Process Study Webinar
18 January 2017
 

US CLIVAR Process Study Webinar

O2/N2 Ratio and CO2 Airborne Southern Ocean Study (ORCAS), Britton Stephens and Matt Long. (Video
Powerpoint: Stephens CLIVAR

 


 

AGU Fall Meeting
San Francisco
12-16 December 2016
 

Session OS42A: Recent Advances in Ocean Biogeochemical Observations and Modeling II

Eric Morgan

Poster Session OS43B: Recent Advances in Ocean Biogeochemical Observations and Modeling III Posters

OS43B-2028: Using Lagrangian flights and modeling to study O2 and CO2 fluxes over the Southern Ocean during the O2/N2 Ratio and CO2 Airborne Study (ORCAS) - Poster  Martín Hoecker-Martínez
OS43B-2052: Southern Ocean Zonal Scale Summertime Oxygen Outgassing and Carbon Dioxide Ingassing - Poster  Britton Stephens
OS43B-2046: Evidence that Palmer Station Antarctica seasonal O2 and CO2 cycles understate regional marine boundary layer means -  Poster  Jonathan Bent
OS43B-2036: Trace Gas Distributions and Correlations Observed In The Southern Ocean Atmosphere During the ORCAS Mission - Poster Elliot Atlas

Session A42F: Microphysical and Macroscopic Properties of Ice Clouds and Mixed-Phase Clouds: Linking In Situ, Remote Sensing Observations and Multiscale Models I

A42F-04: Comparisons of mixed-phase clouds and relative humidity distributions between in-situ observations and multi-resolution CAM5 simulations - Presentation John D'Alessandro
A42F-07: Microphysical and macrophysical characteristics of ice and mixed-phase clouds compared between in-situ observations from the NSF ORCAS campaign and the NCAR Community Atmospheric Model - Presentation Minghui Diao