Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Patricia L. Lucker"'
Autor:
Yongxiang Hu, Mark A. Vaughan, Charles R. Trepte, Patricia L. Lucker, Rosemary R. Baize, Stephen P. Palm, Xiaomei Lu, Yuekui Yang, Ali Omar
Publikováno v:
Earth and Space Science (Hoboken, N.j.)
Earth and Space Science, Vol 8, Iss 6, Pp n/a-n/a (2021)
Earth and Space Science, Vol 8, Iss 6, Pp n/a-n/a (2021)
The Advanced Topographic Laser Altimeter System (ATLAS) aboard the Ice, Cloud, and land Elevation Satellite‐2 (ICESat‐2) has been making very high resolution measurements of the Earth’s surface elevation since October 2018. ATLAS uses photomult
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fdc0713f26b012ae4ac6f41b5f0d7756
https://doi.org/10.1029/2021ea001729
https://doi.org/10.1029/2021ea001729
Autor:
Jayanta Kar, Brian Getzewich, Melody A. Avery, Patricia L. Lucker, Charles R. Trepte, Zhaoyan Liu, Yongxiang Hu, David M. Winker, S. Zeng, Ali Omar, Mark A. Vaughan
Publikováno v:
Atmospheric Measurement Techniques. 12:2261-2285
This study applies fuzzy k-means (FKM) cluster analyses to a subset of the parameters reported in the CALIPSO lidar level 2 data products in order to classify the layers detected as either clouds or aerosols. The results obtained are used to assess t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5d2f4c8cf86bdda24405051307533d46
https://doi.org/10.5194/amt-12-2261-2019
https://doi.org/10.5194/amt-12-2261-2019
Autor:
Jason Tackett, S. Zeng, David M. Winker, Macarena Ortiz, Patricia L. Lucker, Charles R. Trepte, Mark A. Vaughan, Yongxiang Hu, Ali Omar, Brian Getzewich, Sharon Rodier, Jeremy Yagle
Publikováno v:
Atmosphere
Volume 12
Issue 1
Atmosphere, Vol 12, Iss 10, p 10 (2021)
Volume 12
Issue 1
Atmosphere, Vol 12, Iss 10, p 10 (2021)
The Cloud&ndash
Aerosol Lidar with Orthogonal Polarization (CALIOP), on-board the Cloud&ndash
Aerosol Lidar and Infrared Pathfinder Satellite Observations (CALIPSO) platform, is an elastic backscatter lidar that has been providing vertical
Aerosol Lidar with Orthogonal Polarization (CALIOP), on-board the Cloud&ndash
Aerosol Lidar and Infrared Pathfinder Satellite Observations (CALIPSO) platform, is an elastic backscatter lidar that has been providing vertical
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3b08c863e2f65c6bebfd815067fcbeac
Autor:
Ali Omar, Chip Trepte, Mark A. Vaughan, Patricia L. Lucker, Zhaoyan Liu, Jayanta Kar, Sharon Rodier, Jason Tackett
Publikováno v:
Remote Sens Environ
We use the recently released Cloud Aerosol Lidar and Infrared Pathfinder Satellite Observations (CALIPSO) Version 4.1 (V4) lidar data to study the smoke plumes transported from Southern African biomass burning areas. Significant improvements in the C
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d808e58a76f9db5a281db9a0bf9f88e1
https://doi.org/10.1016/j.rse.2018.03.043
https://doi.org/10.1016/j.rse.2018.03.043
Autor:
Jayanta Kar, Kam-Pui Lee, Mark A. Vaughan, Jason L. Tackett, Charles R. Trepte, David M. Winker, Patricia L. Lucker, Brian J. Getzewich
In August 2018, the Cloud-Aerosol Lidar and Infrared Pathfinder Satellite Observation (CALIPSO) project released a new level 3 stratospheric aerosol profile data product derived from nearly 12 years of measurements acquired by the space-borne Cloud-A
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fc98794493a47dd24d6885dff714a311
https://www.atmos-meas-tech-discuss.net/amt-2019-245/
https://www.atmos-meas-tech-discuss.net/amt-2019-245/
Autor:
Ali Omar, Yongxiang Hu, Xiaomei Lu, Patricia L. Lucker, Sharon Rodier, Chip Trepte, Mark A. Vaughan
Publikováno v:
Journal of Quantitative Spectroscopy and Radiative Transfer. 255:107244
The photomultiplier tubes (PMTs) used to measure altitude-resolved 532 nm backscatter intensity by the Cloud-Aerosol Lidar with Orthogonal Polarization (CALIOP) do not recover rapidly following exposure to very high light levels (e.g., from optically
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8928492e7d308a324ad19f64d49c66d3
https://doi.org/10.1016/j.jqsrt.2020.107244
https://doi.org/10.1016/j.jqsrt.2020.107244
Autor:
Damien Josset, Zhaoyan Liu, David M. Winker, Stuart A. Young, Jayanta Kar, Kam-Pui Lee, Brian Magill, Melody A. Avery, Raymond R. Rogers, Patricia L. Lucker, Travis D. Toth, Jason Tackett, Ali Omar, Mark A. Vaughan, Brian Getzewich, Jacques Pelon, Charles R. Trepte, William H. Hunt, Anne Garnier, Jean-Paul Vernier
Data products from the Cloud-Aerosol Lidar with Orthogonal Polarization (CALIOP) on board Cloud-Aerosol Lidar and Infrared Pathfinder Satellite Observations (CALIPSO) were recently updated following the implementation of new (version 4.1) calibration
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8cd3be594a17825338fbd516f8cd98f7
https://doi.org/10.5194/amt-2017-365
https://doi.org/10.5194/amt-2017-365
Autor:
Sharon Rodier, Yongxiang Hu, Zhaoyan Liu, Jacques Pelon, Charles R. Trepte, Patricia L. Lucker, Xiaomei Lu, Mark A. Vaughan
Publikováno v:
Remote Sensing of Environment
Remote Sensing of Environment, 2017, 194, pp.248-263. ⟨10.1016/j.rse.2017.03.046⟩
Remote Sensing of Environment, Elsevier, 2017, 194, pp.248-263. ⟨10.1016/j.rse.2017.03.046⟩
Remote Sensing of Environment, 2017, 194, pp.248-263. ⟨10.1016/j.rse.2017.03.046⟩
Remote Sensing of Environment, Elsevier, 2017, 194, pp.248-263. ⟨10.1016/j.rse.2017.03.046⟩
International audience; This paper describes the development and validation of a method to accurately identify snow/ice cover, surface melting, land surface and open water in polar regions using polar-orbiting Cloud-Aerosol Lidar with Orthogonal Pola
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6280532a6774e0cf7ff72a9c1c0080ea
https://insu.hal.science/insu-01503902
https://insu.hal.science/insu-01503902
Autor:
Claude Audouy, Sharon Rodier, S. Zeng, Said Haouchine, Katie Liu, Brian Getzewich, Jacques Pelon, Charles R. Trepte, Jamie Wilson, Yongxiang Hu, Xiaomei Lu, Christophe Ferrier, Bill Hunt, Ron Verhappen, Patricia L. Lucker
Publikováno v:
Optics Express
Optics Express, Optical Society of America-OSA Publishing, 2016, 24 (25), pp.29001-29008. ⟨10.1364/OE.24.029001⟩
Optics Express, 2016, 24 (25), pp.29001-29008. ⟨10.1364/OE.24.029001⟩
Optics Express, Optical Society of America-OSA Publishing, 2016, 24 (25), pp.29001-29008. ⟨10.1364/OE.24.029001⟩
Optics Express, 2016, 24 (25), pp.29001-29008. ⟨10.1364/OE.24.029001⟩
International audience; A new approach has been proposed to determine ocean subsurface particulate backscattering coefficient b from CALIOP 30° off-nadir lidar measurements. The new method also provides estimates of the particle volume scattering fu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6821ba6cff645b18e6bff44aec2c7701
https://pubmed.ncbi.nlm.nih.gov/27958565
https://pubmed.ncbi.nlm.nih.gov/27958565
Autor:
Chris A. Hostetler, Brian Cairns, Charles R. Trepte, Jacek Chowdhary, Peng-Wang Zhai, Yongxiang Hu, Patricia L. Lucker, Kirk Knobelspiesse, Damien Josset, Richard Ferrare
Publikováno v:
Journal of Quantitative Spectroscopy and Radiative Transfer. 114:91-100
We have built an aerosol retrieval algorithm which combines the Look Up Table (LUT) and least squares fitting methods. The algorithm is based on the multi-angle multi-wavelength polarized reflectance at the Top Of the Atmosphere (TOA) measured by the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2444d5090d1298efb98b1b69a5c7de47
https://doi.org/10.1016/j.jqsrt.2012.08.006
https://doi.org/10.1016/j.jqsrt.2012.08.006