Zobrazeno 1 - 10
of 223
pro vyhledávání: '"Brian Cairns"'
Autor:
Leong Wai Siu, Xubin Zeng, Armin Sorooshian, Brian Cairns, Richard A. Ferrare, Johnathan W. Hair, Chris A. Hostetler, David Painemal, Joseph S. Schlosser
Publikováno v:
Frontiers in Remote Sensing, Vol 5 (2024)
With the ongoing expansion of global observation networks, it is expected that we shall routinely analyze records of geophysical variables such as temperature from multiple collocated instruments. Validating datasets in this situation is not a trivia
Externí odkaz:
https://doaj.org/article/79bb0d8918f748f588f83cd3a04d7638
Publikováno v:
Frontiers in Remote Sensing, Vol 5 (2024)
3D effects cause substantial underestimation of cloud optical thickness (COT) in airborne and satellite retrievals based on 1D radiative transfer computations (such as in the case of widely used bispectral technique). For a single-layer isolated clou
Externí odkaz:
https://doaj.org/article/b9506d20d6df4d409159587b58e38102
Autor:
Snorre Stamnes, Michael Jones, James George Allen, Eduard Chemyakin, Adam Bell, Jacek Chowdhary, Xu Liu, Sharon P. Burton, Bastiaan Van Diedenhoven, Otto Hasekamp, Johnathan Hair, Yongxiang Hu, Chris Hostetler, Richard Ferrare, Knut Stamnes, Brian Cairns
Publikováno v:
Frontiers in Remote Sensing, Vol 4 (2023)
We describe the PACE-MAPP algorithm that simultaneously retrieves aerosol and ocean optical parameters using multiangle and multispectral polarimeter measurements from the SPEXone, Hyper-Angular Rainbow Polarimeter 2 (HARP2), and Ocean Color Instrume
Externí odkaz:
https://doaj.org/article/6097123dbb2446f1ba6290f170ff8e3f
Autor:
Joseph Nied, Michael Jones, Shane Seaman, Taylor Shingler, Johnathan Hair, Brian Cairns, David Van Gilst, Anthony Bucholtz, Sebastian Schmidt, Seethala Chellappan, Paquita Zuidema, Bastiaan Van Diedenhoven, Armin Sorooshian, Snorre Stamnes
Publikováno v:
Frontiers in Remote Sensing, Vol 4 (2023)
For aerosol, cloud, land, and ocean remote sensing, the development of accurate cloud detection methods, or cloud masks, is extremely important. For airborne passive remotesensing, it is also important to identify when clouds are above the aircraft s
Externí odkaz:
https://doaj.org/article/384f7a04f8644d5ebd413018d570fad6
Autor:
Seiji Kato, Tyler J. Thorsen, Seung-Hee Ham, Norman G. Loeb, Richard A. Ferrare, David M. Winker, Howard Barker, Graeme L. Stephens, Sebastian Schmidt, Kerry G. Meyer, Brian Cairns
Publikováno v:
Frontiers in Remote Sensing, Vol 3 (2022)
Aerosol optical properties depend on wavelength as well as both mixing ratios and size distributions of components that make up a particular type of aerosol. This study examines impacts on direct aerosol radiative effect (DARE) for desert, clean mari
Externí odkaz:
https://doaj.org/article/97043938dbc64fbdbf0a771538b4ec48
Autor:
Joseph S. Schlosser, Snorre Stamnes, Sharon P. Burton, Brian Cairns, Ewan Crosbie, Bastiaan Van Diedenhoven, Glenn Diskin, Sanja Dmitrovic, Richard Ferrare, Johnathan W. Hair, Chris A. Hostetler, Yongxiang Hu, Xu Liu, Richard H. Moore, Taylor Shingler, Michael A. Shook, Kenneth Lee Thornhill, Edward Winstead, Luke Ziemba, Armin Sorooshian
Publikováno v:
Frontiers in Remote Sensing, Vol 3 (2022)
In this study, we propose a simple method to derive vertically resolved aerosol particle number concentration (Na) using combined polarimetric and lidar remote sensing observations. This method relies on accurate polarimeter retrievals of the fine-mo
Externí odkaz:
https://doaj.org/article/eba54dba56f24a43bfe7caf9dfb91cc7
Autor:
Meng Gao, Kirk Knobelspiesse, Bryan A. Franz, Peng-Wang Zhai, Vanderlei Martins, Sharon P. Burton, Brian Cairns, Richard Ferrare, Marta A. Fenn, Otto Hasekamp, Yongxiang Hu, Amir Ibrahim, Andrew M. Sayer, P. Jeremy Werdell, Xiaoguang Xu
Publikováno v:
Frontiers in Remote Sensing, Vol 2 (2021)
Remote sensing measurements from multi-angle polarimeters (MAPs) contain rich aerosol microphysical property information, and these sensors have been used to perform retrievals in optically complex atmosphere and ocean systems. Previous studies have
Externí odkaz:
https://doaj.org/article/7ea400914e3b4ed3bbb814602667132a
Publikováno v:
Frontiers in Remote Sensing, Vol 2 (2021)
The Research Scanning Polarimeter (RSP) is an airborne along-track scanner measuring the polarized and total reflectances in 9 spectral channels. The RSP was a prototype for the Aerosol Polarimetery Sensor (APS) launched on-board the NASA Glory satel
Externí odkaz:
https://doaj.org/article/ee801c76b25c4b1ca757109be21af27e
Autor:
Yongxiang Hu, Xiaomei Lu, Peng-Wang Zhai, Chris A. Hostetler, Johnathan W. Hair, Brian Cairns, Wenbo Sun, Snorre Stamnes, Ali Omar, Rosemary Baize, Gorden Videen, Jay Mace, Daniel T. McCoy, Isabel L. McCoy, Robert Wood
Publikováno v:
Frontiers in Remote Sensing, Vol 2 (2021)
A neural-network algorithm that uses CALIPSO lidar measurements to infer droplet effective radius, extinction coefficient, liquid-water content, and droplet number concentration for water clouds is described and assessed. These results are verified a
Externí odkaz:
https://doaj.org/article/fa21f01c3bad455993a9f3aed38b13d0
Publikováno v:
PLoS ONE, Vol 16, Iss 3, p e0247663 (2021)
IntroductionThe application of topical diclofenac has been suggested as a possible treatment for Achilles tendinopathy. Our aim was to answer the question, is topical diclofenac more effective than placebo for the treatment of Achilles tendinopathy?.
Externí odkaz:
https://doaj.org/article/0f997c3a03bc4af0a17ddf727a3248a0