Zobrazeno 1 - 10
of 69
pro vyhledávání: '"L. A. Remer"'
Autor:
P. Gupta, R. C. Levy, S. Mattoo, L. A. Remer, Z. Zhang, V. Sawyer, J. Wei, S. Zhao, M. Oo, V. P. Kiliyanpilakkil, X. Pan
Publikováno v:
Atmospheric Measurement Techniques, Vol 17, Pp 5455-5476 (2024)
This comprehensive study analyzed aerosol products from six low-Earth orbit (LEO) and geostationary Earth orbit (GEO) sensors. LEO sensors like the MODerate resolution Imaging Spectroradiometer (MODIS) and VIsible InfraRed Suite (VIIRS) provide one t
Externí odkaz:
https://doaj.org/article/9eff5da5ce5140c0b31d8754d0af3ae3
Publikováno v:
Atmospheric Measurement Techniques, Vol 17, Pp 1913-1939 (2024)
Originally developed for the moderate resolution imaging spectroradiometer (MODIS) in polar, sun-synchronous low earth orbit (LEO), the Dark Target (DT) aerosol retrieval algorithm relies on the assumption of a surface reflectance parameterization (S
Externí odkaz:
https://doaj.org/article/d6b2c4aa03ec4bd0bc90e4aaf591ea1a
Publikováno v:
Atmospheric Chemistry and Physics, Vol 24, Pp 2113-2127 (2024)
More than 2 decades ago, aerosol remote sensing underwent a revolution with the launch of the Terra and Aqua satellites. Advancement continued via additional launches carrying new passive and active sensors. Capable of retrieving parameters character
Externí odkaz:
https://doaj.org/article/48eb186f64584829943fc99cf45674e0
Autor:
H. Yu, Q. Tan, L. Zhou, Y. Zhou, H. Bian, M. Chin, C. L. Ryder, R. C. Levy, Y. Pradhan, Y. Shi, Q. Song, Z. Zhang, P. R. Colarco, D. Kim, L. A. Remer, T. Yuan, O. Mayol-Bracero, B. N. Holben
Publikováno v:
Atmospheric Chemistry and Physics, Vol 21, Pp 12359-12383 (2021)
This study characterizes a massive African dust intrusion into the Caribbean Basin and southern US in June 2020, which is nicknamed the “Godzilla” dust plume, using a comprehensive set of satellite and ground-based observations (including MODIS,
Externí odkaz:
https://doaj.org/article/69b27b550f344a039f299f17cf9dbedc
Publikováno v:
Atmospheric Measurement Techniques, Vol 14, Pp 3449-3468 (2021)
Satellite aerosol products such as the Dark Target (DT) produced from the MODerate resolution Imaging Spectroradiometer (MODIS) are useful for monitoring the progress of air pollution. Unfortunately, the DT often fails to retrieve during the heaviest
Externí odkaz:
https://doaj.org/article/5fa0be3851884dc89d652c2a522f5c04
Autor:
C. Chen, O. Dubovik, D. Fuertes, P. Litvinov, T. Lapyonok, A. Lopatin, F. Ducos, Y. Derimian, M. Herman, D. Tanré, L. A. Remer, A. Lyapustin, A. M. Sayer, R. C. Levy, N. C. Hsu, J. Descloitres, L. Li, B. Torres, Y. Karol, M. Herrera, M. Herreras, M. Aspetsberger, M. Wanzenboeck, L. Bindreiter, D. Marth, A. Hangler, C. Federspiel
Publikováno v:
Earth System Science Data, Vol 12, Pp 3573-3620 (2020)
Proven by multiple theoretical and practical studies, multi-angular spectral polarimetry is ideal for comprehensive retrieval of properties of aerosols. Furthermore, a large number of advanced space polarimeters have been launched recently or planned
Externí odkaz:
https://doaj.org/article/9962d97c061144ca88a8df7597dff913
Autor:
A. Puthukkudy, J. V. Martins, L. A. Remer, X. Xu, O. Dubovik, P. Litvinov, B. McBride, S. Burton, H. M. J. Barbosa
Publikováno v:
Atmospheric Measurement Techniques, Vol 13, Pp 5207-5236 (2020)
Multi-angle polarimetric (MAP) imaging of Earth scenes can be used for the retrieval of microphysical and optical parameters of aerosols and clouds. The Airborne Hyper-Angular Rainbow Polarimeter (AirHARP) is an aircraft MAP instrument with a hyper-a
Externí odkaz:
https://doaj.org/article/7b84d4d45c404b028f5e7a9043318045
Publikováno v:
Atmospheric Measurement Techniques, Vol 13, Pp 1777-1796 (2020)
The global variability of clouds and their interactions with aerosol and radiation make them one of our largest sources of uncertainty related to global radiative forcing. The droplet size distribution (DSD) of clouds is an excellent proxy that conne
Externí odkaz:
https://doaj.org/article/4c25bf4375bb4ee1a5693a319c1582a3
Autor:
H. Yu, Y. Yang, H. Wang, Q. Tan, M. Chin, R. C. Levy, L. A. Remer, S. J. Smith, T. Yuan, Y. Shi
Publikováno v:
Atmospheric Chemistry and Physics, Vol 20, Pp 139-161 (2020)
Emissions and long-range transport of mineral dust and combustion-related aerosol from burning fossil fuels and biomass vary from year to year, driven by the evolution of the economy and changes in meteorological conditions and environmental regulati
Externí odkaz:
https://doaj.org/article/fb70f1477fe54f30a3b94615c3167885
Publikováno v:
Atmospheric Measurement Techniques, Vol 12, Pp 6557-6577 (2019)
For nearly 2 decades we have been quantitatively observing the Earth's aerosol system from space at one or two times of the day by applying the Dark Target family of algorithms to polar-orbiting satellite sensors, particularly MODIS and VIIRS. With t
Externí odkaz:
https://doaj.org/article/62a54b6293af4492af1d54ced52b6397