Zobrazeno 1 - 10
of 42
pro vyhledávání: '"D. M. Winker"'
Publikováno v:
Geoscientific Model Development, Vol 16, Pp 1359-1377 (2023)
Atmospheric aerosol has substantial impacts on climate, air quality and biogeochemical cycles, and its concentrations are highly variable in space and time. A key variability to evaluate within models that simulate aerosol is the vertical distributio
Externí odkaz:
https://doaj.org/article/54b8d4c5d2c64aa7907d6c581d6e2335
Autor:
J. L. Tackett, J. Kar, M. A. Vaughan, B. J. Getzewich, M.-H. Kim, J.-P. Vernier, A. H. Omar, B. E. Magill, M. C. Pitts, D. M. Winker
Publikováno v:
Atmospheric Measurement Techniques, Vol 16, Pp 745-768 (2023)
The accurate classification of aerosol types injected into the stratosphere is important to properly characterize their chemical and radiative impacts within the Earth climate system. The updated stratospheric aerosol subtyping algorithm used in the
Externí odkaz:
https://doaj.org/article/88840802af95446999baa54c668db9a6
Autor:
T. Vaillant de Guélis, G. Ancellet, A. Garnier, L. C.-Labonnote, J. Pelon, M. A. Vaughan, Z. Liu, D. M. Winker
Publikováno v:
Atmospheric Measurement Techniques, Vol 15, Pp 1931-1956 (2022)
The features detected in monolayer atmospheric columns sounded by the Cloud-Aerosol Lidar with Orthogonal Polarization (CALIOP) and classified as cloud or aerosol layers by the CALIOP version 4 (V4) cloud and aerosol discrimination (CAD) algorithm ar
Externí odkaz:
https://doaj.org/article/62e379f411974add94a5de3597bdf1fe
Publikováno v:
Atmospheric Measurement Techniques, Vol 14, Pp 1593-1613 (2021)
In this paper, we describe a new two-dimensional and multi-channel feature detection algorithm (2D-McDA) and demonstrate its application to lidar backscatter measurements from the Cloud-Aerosol Lidar and Infrared Pathfinder Satellite Observations (CA
Externí odkaz:
https://doaj.org/article/4066730557a3438682c0800be55044c1
Autor:
M. A. Avery, R. A. Ryan, B. J. Getzewich, M. A. Vaughan, D. M. Winker, Y. Hu, A. Garnier, J. Pelon, C. A. Verhappen
Publikováno v:
Atmospheric Measurement Techniques, Vol 13, Pp 4539-4563 (2020)
Accurate determination of thermodynamic cloud phase is critical for establishing the radiative impact of clouds on climate and weather. Depolarization of the Cloud-Aerosol Lidar with Orthogonal Polarization (CALIOP) 532 nm signal provides a useful
Externí odkaz:
https://doaj.org/article/ad995d29f9244bd49a979cca85dd0356
Autor:
J. Kar, K.-P. Lee, M. A. Vaughan, J. L. Tackett, C. R. Trepte, D. M. Winker, P. L. Lucker, B. J. Getzewich
Publikováno v:
Atmospheric Measurement Techniques, Vol 12, Pp 6173-6191 (2019)
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 spaceborne Cloud
Externí odkaz:
https://doaj.org/article/a87d563747ab42b5a96c53f79af7ae17
Autor:
M.-H. Kim, A. H. Omar, J. L. Tackett, M. A. Vaughan, D. M. Winker, C. R. Trepte, Y. Hu, Z. Liu, L. R. Poole, M. C. Pitts, J. Kar, B. E. Magill
Publikováno v:
Atmospheric Measurement Techniques, Vol 11, Pp 6107-6135 (2018)
The Cloud-Aerosol Lidar with Orthogonal Polarization (CALIOP) version 4.10 (V4) level 2 aerosol data products, released in November 2016, include substantial improvements to the aerosol subtyping and lidar ratio selection algorithms. These improve
Externí odkaz:
https://doaj.org/article/4a738b2de0a44afda91d76c4abda05f4
Autor:
B. J. Getzewich, M. A. Vaughan, W. H. Hunt, M. A. Avery, K. A. Powell, J. L. Tackett, D. M. Winker, J. Kar, K.-P. Lee, T. D. Toth
Publikováno v:
Atmospheric Measurement Techniques, Vol 11, Pp 6309-6326 (2018)
The Cloud Aerosol Lidar and Infrared Pathfinder Satellite Observations (CALIPSO) mission released version 4.00 of their lidar level 1 data set in April of 2014, and subsequently updated this to version 4.10 in November of 2016. The primary differe
Externí odkaz:
https://doaj.org/article/4a661ae84cd9477690a4ec9d8af62ca7
Publikováno v:
Atmospheric Measurement Techniques, Vol 11, Pp 4129-4152 (2018)
The CALIPSO (Cloud-Aerosol Lidar and Infrared Pathfinder Satellite Observations) level 3 aerosol profile product reports globally gridded, quality-screened, monthly mean aerosol extinction profiles retrieved by CALIOP (the Cloud-Aerosol Lidar with
Externí odkaz:
https://doaj.org/article/61058b1d284d41caa481f6170cfd7ccf
Autor:
J. Kar, M. A. Vaughan, K.-P. Lee, J. L. Tackett, M. A. Avery, A. Garnier, B. J. Getzewich, W. H. Hunt, D. Josset, Z. Liu, P. L. Lucker, B. Magill, A. H. Omar, J. Pelon, R. R. Rogers, T. D. Toth, C. R. Trepte, J.-P. Vernier, D. M. Winker, S. A. Young
Publikováno v:
Atmospheric Measurement Techniques, Vol 11, Pp 1459-1479 (2018)
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) calibratio
Externí odkaz:
https://doaj.org/article/5dd68c9ae8a849bfb094392090014a7e