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检索条件"主题词=retrieval algorithms"
88 条 记 录,以下是21-30 订阅
排序:
Dual-Wavelength Polarimetric Lidar Observations of the Volcanic Ash Cloud Produced during the 2016 Etna Eruption
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REMOTE SENSING 2021年 第9期13卷 1728-1728页
作者: Mereu, Luigi Scollo, Simona Boselli, Antonella Leto, Giuseppe Zanmar Sanchez, Ricardo Bonadonna, Costanza Marzano, Frank Silvio Sapienza Univ Rome Dept Informat Engn I-00184 Rome Italy Ctr Excellence CETEMPS I-67100 Laquila Italy Ist Nazl Geofis & Vulcanol Osservatorio Etneo I-95125 Catania Italy CNR IMAA I-85050 Potenza Italy INAF Osservatorio Astrofis I-95123 Catania Italy Univ Geneva Dept Earth Sci CH-1205 Geneva Switzerland
Lidar observations are very useful to analyse dispersed volcanic clouds in the troposphere mainly because of their high range resolution, providing morphological as well as microphysical (size and mass) properties. In... 详细信息
来源: 评论
Polarized observations for advanced atmosphere-ocean algorithms using airborne multi-spectral hyper-angular polarimetric imager
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JOURNAL OF QUANTITATIVE SPECTROSCOPY & RADIATIVE TRANSFER 2021年 262卷 107515-107515页
作者: El-Habashi, Ahmed Bowles, Jeffrey Foster, Robert Gray, Deric Chami, Malik Naval Res Lab Remote Sensing Div Washington DC 20375 USA CNR Washington DC 20418 USA Sorbonne Univ Lab AtmospheresMilieux Observat Spatiales LATMOS CNRS INSU Blvd ObservCS 34229 F-06304 Nice France
Airborne measurements of the linear polarization state of light were carried out over coastal and open ocean conditions to study aerosol and water column properties and investigate the possibility of using a multi-spe... 详细信息
来源: 评论
Polarimetric remote sensing of atmospheric aerosols: Instruments, methodologies, results, and perspectives
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JOURNAL OF QUANTITATIVE SPECTROSCOPY & RADIATIVE TRANSFER 2019年 224卷 474-511页
作者: Dubovik, Oleg Li, Zhengqiang Mishchenko, Michael I. Tanre, Didier Karol, Yana Bojkov, Bojan Cairns, Brian Diner, David J. Espinosa, W. Reed Goloub, Philippe Gu, Xingfa Hasekamp, Otto Hong, Jin Hou, Weizhen Knobelspiesse, Kirk D. Landgraf, Jochen Li, Li Litvinov, Pavel Liu, Yi Lopatin, Anton Marbach, Thierry Maring, Hal Martins, Vanderlei Meijer, Yasjka Milinevsky, Gennadi Mukai, Sonoyo Parol, Frederic Qiao, Yanli Remer, Lorraine Rietjens, Jeroen Sano, Itaru Stammes, Piet Stamnes, Snorre Sun, Xiaobing Tabary, Pierre Travis, Larry D. Waquet, Fabien Xu, Feng Yan, Changxiang Yin, Dekui Univ Lille Lab Opt Atmospher CNRS Villeneuve Dascq France Chinese Acad Sci State Environm Protect Key Lab Satellite Remote S Inst Remote Sensing & Digital Earth Beijing Peoples R China NASA Goddard Inst Space Studies New York NY 10025 USA GRASP SAS Villeneuve Dascq France European Org Exploitat Meteorol Satellites EUMETS Darmstadt Germany CALTECH Jet Prop Lab Pasadena CA USA Univ Maryland Baltimore Cty Baltimore MD 21228 USA NASA Goddard Space Flight Ctr Greenbelt MD USA SRON Netherlands Inst Space Res Utrecht Netherlands Chinese Acad Sci Anhui Inst Opt & Fine Mech Hefei Anhui Peoples R China Chinese Acad Sci Inst Atmospher Phys Beijing Peoples R China NASA Headquarters Div Earth Sci Sci Mission Directorate Washington DC USA ESA Keplerlaan 1 NL-2201 AZ Noordwijk Netherlands Taras Shevchenko Natl Univ Kyiv Kiev Ukraine Kyoto Coll Grad Studies Informat Kyoto Japan Kindai Univ Fac Sci & Engn Osaka Japan Royal Netherlands Meteorol Inst De Bilt Netherlands NASA Langley Res Ctr Hampton VA 23665 USA CNES Direct Innovat Applicat & Sci DIA Toulouse France Chinese Acad Sci Changchun Inst Opt Fine Mech & Phys Changchun Jilin Peoples R China Chinese Acad Sci Shanghai Inst Tech Phys Shanghai Peoples R China
Polarimetry is one of the most promising types of remote sensing for improved characterization of atmospheric aerosol. Indeed, aerosol particles constitute a highly variable atmospheric component characterized by a la... 详细信息
来源: 评论
Estimate of boundary-layer depth in Nanjing city using aerosol lidar data during 2016-2017 winter
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ATMOSPHERIC ENVIRONMENT 2019年 205卷 67-77页
作者: Fan, Sihui Gao, Zhiqiu Kalogiros, John Li, Yubin Yin, Jian Li, Xin Nanjing Univ Informat Sci & Technol Climate & Weather Disasters Collaborat Innovat Ct Sch Atmospher Phys Key Lab Aerosol Cloud PrecipitatChina Meteorol A Nanjing 210044 Jiangsu Peoples R China Chinese Acad Sci Inst Atmospher Phys State Key Lab Atmospher Boundary Layer Phys & Atm Beijing 100029 Peoples R China Natl Observ Athens Inst Environm Res & Sustainable Dev Athens 11810 Greece
The planetary boundary-layer (PBL) structure was investigated using observations from single aerosol lidar, eddy covariance (EC) system, and automatic meteorological station (AWS) in the north of Nanjing city during a... 详细信息
来源: 评论
Long-term variation of phytoplankton biomass and physiology in Taihu lake as observed via MODIS satellite
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WATER RESEARCH 2019年 153卷 187-199页
作者: Huang, Changchun Zhang, Yunlin Huang, Tao Yang, Hao Li, Yunmei Zhang, Zhigang He, Mengying Hu, Zhujun Song, Ting Zhu, A-xing Nanjing Normal Univ Jiangsu Ctr Collaborat Innovat Geog Informat Reso Nanjing 210023 Jiangsu Peoples R China Nanjing Normal Univ Minist Educ Key Lab Virtual Geog Environm Nanjing 210023 Jiangsu Peoples R China Nanjing Normal Univ Sch Geog Sci Nanjing 210023 Jiangsu Peoples R China Chinese Acad Sci Nanjing Inst Geog & Limnol State Key Lab Lake Sci & Environm Nanjing 210008 Jiangsu Peoples R China Environm Monitoring Ctr Wuxi 214000 Peoples R China Univ Wisconsin Dept Geog Madison WI 53706 USA
Estimation of phytoplankton biomass (noted as phytoplankton carbon, C-phyto) and evaluation of phytoplankton physiology is central to the estimation of primary productivity and the carbon cycle. This issue has been wi... 详细信息
来源: 评论
Surface Meteorological Conditions and Boundary Layer Height Variations During an Air Pollution Episode in Nanjing, China
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JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES 2019年 第6期124卷 3350-3364页
作者: Yin, J. Gao, C. Y. Hong, J. Gao, Z. Li, Y. Li, X. Fan, S. Zhu, B. Nanjing Univ Informat Sci & Technol Sch Atmospher Phys Climate & Weather Disasters Collaborat Innovat Ct Key Lab Aerosol Cloud PrecipitatChina Meteorol A Nanjing Jiangsu Peoples R China Columbia Univ Dept Earth & Environm Sci New York NY USA Yonsei Univ Dept Atmospher Sci Seoul South Korea Chinese Acad Sci Inst Atmospher Phys State Key Lab Atmospher Boundary Layer Phys & Atm Beijing Peoples R China
The evolution of planetary boundary layer (PBL) was investigated using observations from a laser ceilometer, an eddy covariance system, and an automatic meteorological station in the north of Nanjing city during an ai... 详细信息
来源: 评论
Validation of Carbon Trace Gas Profile retrievals from the NOAA-Unique Combined Atmospheric Processing System for the Cross-Track Infrared Sounder
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REMOTE SENSING 2020年 第19期12卷 3245-3245页
作者: Nalli, Nicholas R. Tan, Changyi Warner, Juying Divakarla, Murty Gambacorta, Antonia Wilson, Michael Zhu, Tong Wang, Tianyuan Wei, Zigang Pryor, Ken Kalluri, Satya Zhou, Lihang Sweeney, Colm Baier, Bianca C. McKain, Kathryn Wunch, Debra Deutscher, Nicholas M. Hase, Frank Iraci, Laura T. Kivi, Rigel Morino, Isamu Notholt, Justus Ohyama, Hirofumi Pollard, David E. Te, Yao Velazco, Voltaire A. Warneke, Thorsten Sussmann, Ralf Rettinger, Markus IMSG Inc NESDIS Ctr Satellite Applicat & Res STAR NOAA College Pk MD 20740 USA UMD Dept Atmospher & Ocean Sci College Pk MD 20740 USA NASA Goddard Space Flight Ctr Climate & Radiat Lab Greenbelt MD 20771 USA NOAA NESDIS STAR College Pk MD 20740 USA NOAA JPSS Program Off Lanham MD 20706 USA NOAA Global Monitoring Lab GML Boulder CO 80305 USA Univ Colorado Cooperat Inst Res Environm Sci Boulder CO 80305 USA Univ Toronto Dept Phys Toronto ON M5S 1A7 Canada Univ Wollongong Ctr Atmospher Chem Sch Earth Atmospher & Life Sci Wollongong NSW 2522 Australia Karlsruhe Inst Technol Inst Meteorol & Climate Res IMK ASF D-76137 Karlsruhe Germany NASA Ames Res Ctr Atmospher Sci Branch Mail Stop 245-5 Moffett Field CA 94035 USA Finnish Meteorol Inst Space & Earth Observat Ctr Tahtelantie 62 Sodankyla 99600 Finland Natl Inst Environm Studies NIES Satellite Remote Sensing Sect Onogawa 16-2 Tsukuba Ibaraki 3058506 Japan Natl Inst Environm Studies NIES Satellite Observat Ctr Onogawa 16-2 Tsukuba Ibaraki 3058506 Japan Univ Bremen Inst Environm Phys D-28195 Bremen Germany Natl Inst Water & Atmospher Res Ltd Hamilton 3216 New Zealand PSL Univ Lab Etud Rayonnement & Mat Astrophys & Atmosphere Observ Paris Sorbonne UnivCNRS F-75005 Paris France Karlsruhe Inst Technol IMK IFU D-82467 Garmisch Partenkirchen Germany
This paper provides an overview of the validation of National Oceanic and Atmospheric Administration (NOAA) operational retrievals of atmospheric carbon trace gas profiles, specifically carbon monoxide (CO), methane (... 详细信息
来源: 评论
Hyperspectral radiative transfer modeling to explore the combined retrieval of biophysical parameters and canopy fluorescence from FLEX - Sentinel-3 tandem mission multi-sensor data
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REMOTE SENSING OF ENVIRONMENT 2018年 204卷 942-963页
作者: Verhoef, Wouter van der Tol, Christiaan Middleton, Elizabeth M. Univ Twente Fac Geoinformat Sci & Earth Observat ITC Hengelosestr 99POB 217 NL-7500 AE Enschede Netherlands NASA Goddard Space Flight Ctr Biospher Sci Lab Greenbelt MD 20771 USA
The FLuorescence EXpiorer (FLEX) satellite mission, selected as ESA's 8th Earth Explorer, has been designed for the measurement of sun-induced fluorescence (F) spectra emitted by plants. This will be accomplished ... 详细信息
来源: 评论
Maximum-Likelihood retrieval of Volcanic Ash Concentration and Particle Size From Ground-Based Scanning Lidar
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IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING 2018年 第10期56卷 5824-5842页
作者: Mereu, Luigi Scollo, Simona Mori, Saverio Boselli, Antonella Leto, Giuseppe Marzano, Frank S. Sapienza Univ Rome Dipartimento Ingn Informaz I-00184 Rome Italy Univ Aquila CETEMPS Ctr Excellence I-67100 Laquila Italy Ist Nazl Geofis & Vulcanol Osservatorio Etneo Sez Catania I-95125 Catania Italy CNR Ist Metodol Anal Ambientale I-85055 Potenza Italy Ist Nazl Astrofis Osservatorio Astrofis Catania I-95123 Catania Italy
An inversion methodology, named maximum-likelihood (ML) volcanic ash light detection and ranging (Lidar) retrieval (VALR-ML), has been developed and applied to estimate volcanic ash particle size and ash mass concentr... 详细信息
来源: 评论
THE BIOMASS MISSION retrieval algorithms: RESULTS FROM RECENT CAMPAIGNS
THE BIOMASS MISSION RETRIEVAL ALGORITHMS: RESULTS FROM RECEN...
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IEEE International Geoscience and Remote Sensing Symposium (IGARSS)
作者: Thuy Le Toan Ulander, Lars Papathanassiou, Kostas Rocca, Fabio Quegan, Shaun Davidson, Malcolm Scipal, Klaus Univ Toulouse 3 IRD CESBIO CNRSCNES F-31062 Toulouse France
The BIOMASS mission is designed to map the full range of the world's above-ground forest biomass, for the needs of national scale inventory and global carbon flux calculations. This objective is achieved with adva... 详细信息
来源: 评论