Výsledky vyhledávání - "J. E. Collins"

Akademický článek

Water vapor measurements inside clouds and storms using a differential absorption radar

Autor: L. F. Millán, M. D. Lebsock, K. B. Cooper, J. V. Siles, R. Dengler, R. Rodriguez Monje, A. Nehrir, R. A. Barton-Grimley, J. E. Collins, C. E. Robinson, K. L. Thornhill, H. Vömel

Publikováno v: Atmospheric Measurement Techniques, Vol 17, Pp 539-559 (2024)

NASA's Vapor In-cloud Profiling Radar (VIPR) is a tunable G-band radar designed for in-cloud and precipitation humidity remote sensing. VIPR estimates humidity using the differential absorption radar (DAR) technique. This technique exploits the diffe

Externí odkaz: https://doaj.org/article/13e3aae35c1f497b963b20bf5a6e1b85

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Akademický článek

Evaluation of the High Altitude Lidar Observatory (HALO) methane retrievals during the summer 2019 ACT-America campaign

Autor: R. A. Barton-Grimley, A. R. Nehrir, S. A. Kooi, J. E. Collins, D. B. Harper, A. Notari, J. Lee, J. P. DiGangi, Y. Choi, K. J. Davis

Publikováno v: Atmospheric Measurement Techniques, Vol 15, Pp 4623-4650 (2022)

The NASA Langley Research Center High Altitude Lidar Observatory (HALO) is a multi-functional and modular lidar developed to address the observational needs of NASA's weather, climate, carbon cycle, and atmospheric composition focus areas. HALO measu

Externí odkaz: https://doaj.org/article/3e08b27031de425689630f2d7ba8bdf2

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Akademický článek

Differential absorption lidar measurements of water vapor by the High Altitude Lidar Observatory (HALO): retrieval framework and first results

Autor: B. J. Carroll, A. R. Nehrir, S. A. Kooi, J. E. Collins, R. A. Barton-Grimley, A. Notari, D. B. Harper, J. Lee

Publikováno v: Atmospheric Measurement Techniques, Vol 15, Pp 605-626 (2022)

Airborne differential absorption lidar (DIAL) offers a uniquely capable solution to the problem of measuring water vapor (WV) with high precision, accuracy, and resolution throughout the troposphere and lower stratosphere. The High Altitude Lidar Obs

Externí odkaz: https://doaj.org/article/5705a620a47d4b03ab024fb1fcd2016a

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Akademický článek

Observations of the spectral dependence of linear particle depolarization ratio of aerosols using NASA Langley airborne High Spectral Resolution Lidar

Autor: S. P. Burton, J. W. Hair, M. Kahnert, R. A. Ferrare, C. A. Hostetler, A. L. Cook, D. B. Harper, T. A. Berkoff, S. T. Seaman, J. E. Collins, M. A. Fenn, R. R. Rogers

Publikováno v: Atmospheric Chemistry and Physics, Vol 15, Iss 23, Pp 13453-13473 (2015)

Linear particle depolarization ratio is presented for three case studies from the NASA Langley airborne High Spectral Resolution Lidar-2 HSRL-2). Particle depolarization ratio from lidar is an indicator of non-spherical particles and is sensitive to

Externí odkaz: https://doaj.org/article/ba3d9788a5e24c51a02f65fc5d8656ec

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Airborne lidar observations of wind, water vapor, and aerosol profiles during the NASA Aeolus calibration and validation (Cal/Val) test flight campaign

Autor: Amin R. Nehrir, Gail Skofronick-Jackson, G. David Emmitt, Brian J. Carroll, Sharon Rodier, Mark Beaubien, Steven Greco, Kristopher M. Bedka, John Cooney, Tsengdar Lee, Zhaoyan Liu, Michael J. Kavaya, J. E. Collins, Susan Kooi, R. A. Barton-Grimley

Publikováno v: Atmospheric Measurement Techniques, Vol 14, Pp 4305-4334 (2021)

Lidars are uniquely capable of collecting high-precision and high spatiotemporal resolution observations that have been used for atmospheric process studies from the ground, aircraft, and space for many years. The Aeolus mission, the first space-born

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4195d130e912af4fd641065654efdf4a
https://amt.copernicus.org/articles/14/4305/2021/amt-14-4305-2021.pdf

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ENTREPRENEURS IN CRAFT BEER AND TOURISM: PERSPECTIVES FROM SOUTH AFRICA

Autor: Keagan J. E. Collins, Christian M. Rogerson

Publikováno v: Geo Journal of Tourism and Geosites, Vol 27, Iss 4, Pp 1158-1172 (2019)

Beer tourism attracts a growing international scholarship. As a result of the craft beer revolution a marked shift in beer tourism research is noticeable. The major focus is on the producers of specifically craft beer, of visits to craft beer micro-b

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ee65df0efc9b2d0c304d3c0e7b2d2376
http://gtg.webhost.uoradea.ro/PDF/GTG-4-2019/gtg.27404-423.pdf

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Treatment of the syndrome of knee pain and meniscal tear in middle-aged and older persons: A narrative review

Autor: C G, McHugh, M B, Opare-Addo, J E, Collins, M H, Jones, F, Selzer, E, Losina, J N, Katz

Publikováno v: Osteoarthritis and Cartilage Open. 4:100282

To summarize the literature investigating management, treatment strategies, short- and longer-term outcomes of treatment for meniscal tear in middle-aged and older adults.We performed a literature search using PubMed to identify relevant articles and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c2103be65a4efc1846d50e2bf4ffc688
https://doi.org/10.1016/j.ocarto.2022.100282

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