The Potential of the Geostationary Carbon Cycle Observatory (GeoCarb) to Provide Multi-scale Constraints on the Carbon Cycle in the Americas

Autor: Berrien Moore III, Sean M. R. Crowell, Peter J. Rayner, Jack Kumer, Christopher W. O'Dell, Denis O'Brien, Steven Utembe, Igor Polonsky, David Schimel, James Lemen

Publikováno v: Frontiers in Environmental Science, Vol 6 (2018)

The second NASA Earth Venture Mission, Geostationary Carbon Cycle Observatory (GeoCarb), will provide measurements of atmospheric carbon dioxide (CO2), methane (CH4), carbon monoxide (CO), and solar-induced fluorescence (SIF) from Geostationary Orbit

Externí odkaz: https://doaj.org/article/443fc9a4824f425fb55facdb7d116369

Pedigrees and the study of the wild horse population of assateague island national seashore

Autor: Jack Kumer, Lori S. Eggert, Carl S. Zimmerman, David M. Powell, Aurelio F. Malo, Jesús E. Maldonado, Allison Turner, Jonathan D. Ballou, Robert C. Fleischer

Recently, a number of papers have addressed the use of pedigrees in the study of wild populations, highlighting the value of pedigrees in conservation management. We used pedigrees to study the horses (Equus caballus) of Assateague Island National Se

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::328dcc3668020df2618a99674b794b21
https://ora.ox.ac.uk/objects/uuid:226f3009-b64c-4637-bc3f-968f3eee90cc

A Future 'Global Atmospheric Composition Mission' (CACM) Concept

Autor: P. C. Stek, Aidan E. Roche, Joe W. Waters, Michelle L. Santee, Jack Kumer, Nathaniel J. Livesey, Pepijn Veefkind, Pieternel F. Levelt

Publikováno v: Proceedings of the 2008 IEEE Aerospace Conference meeting : Big Sky, MT, 1-8 March 2008, 1-13
STARTPAGE=1;ENDPAGE=13;TITLE=Proceedings of the 2008 IEEE Aerospace Conference meeting : Big Sky, MT, 1-8 March 2008

Resolution of important outstanding questions in air quality, climate change and ozone layer stability demands global observations of multiple chemical species with high horizontal and vertical resolution from the boundary layer to the stratopause. W

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8875f6ff99210dd379cfe8db302e3317
https://doi.org/10.1109/aero.2008.4526243

Infrared mapping spectrometer to provide vertical information on atmospheric CH 4

Autor: L. Larrabee Strow, Aidan E. Roche, Robert B. Chatfield, John L. Mergenthaler, Jack Kumer, David J. Crain

Publikováno v: SPIE Proceedings.

Precise measurements of CH 4 in a column of near surface air, and in partial columns above this, would be very valuable in identifying sources/sinks of atmospheric CH 4 , and its transport. For this purpose we have proposed a grating mapping spectrom

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::94beb8d5da6e12dff6b46f993a6f32f4
https://doi.org/10.1117/12.627729

Trajectory mapping and applications to data from the Upper Atmosphere Research Satellite

Autor: Paul A. Newman, Lee S. Elson, Robert A. Suttie, Gary A. Morris, James M. Russell, Mark R. Schoeberl, Aidan E. Roche, Lynn C. Sparling, Jack Kumer, Leslie R. Lait, Joe W. Waters

Publikováno v: Journal of Geophysical Research. 100:16491

The problem of creating synoptic maps from asynoptically gathered trace gas data has prompted the development of a number of schemes. Most notable among these schemes are the Kalman filter, the Salby-Fourier technique, and constituent reconstruction.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8643501acab13295ab629c2a4c58cf8e
https://doi.org/10.1029/95jd01072