Download or read book Remote Sensing of Aerosols Clouds and Precipitation written by Tanvir Islam and published by Elsevier. This book was released on 2017-10-18 with total page 366 pages. Available in PDF, EPUB and Kindle. Book excerpt: Remote Sensing of Aerosols, Clouds, and Precipitation compiles recent advances in aerosol, cloud, and precipitation remote sensing from new satellite observations. The book examines a wide range of measurements from microwave (both active and passive), visible, and infrared portions of the spectrum. Contributors are experts conducting state-of-the-art research in atmospheric remote sensing using space, airborne, and ground-based datasets, focusing on supporting earth observation satellite missions for aerosol, cloud, and precipitation studies. A handy reference for scientists working in remote sensing, earth science, electromagnetics, climate physics, and space engineering. Valuable for operational forecasters, meteorologists, geospatial experts, modelers, and policymakers alike. Presents new approaches in the field, along with further research opportunities, based on the latest satellite data Focuses on how remote sensing systems can be designed/developed to solve outstanding problems in earth and atmospheric sciences Edited by a dynamic team of editors with a mixture of highly skilled and qualified authors offering world-leading expertise in the field

Download or read book Satellite Aerosol Remote Sensing Over Land written by Alexander A. Kokhanovsky and published by Springer Science & Business Media. This book was released on 2009-08-24 with total page 398 pages. Available in PDF, EPUB and Kindle. Book excerpt: Aerosols have a significant influence on the Earth's radiation budget, but there is considerable uncertainty about the magnitude of their effect on the Earth's climate. Currently, satellite remote sensing is being increasingly utilized to improve our understanding of the effect of atmospheric aerosols on the climate system. Satellite Aerosol Remote Sensing Over Land is the only book that brings together in one volume the most up-to-date research and advances in this discipline. As well as describing the current academic theory, the book presents practical applications, utilizing state-of-the-art instrumentation, invaluable to the work of environmental scientists. With contributions by an international group of experts and leaders of correspondent aerosol retrieval groups, the book is an essential tool for all those working in the field of climate change.

Download or read book Aerosols Monitored by Satellite Remote Sensing written by Zhihua Mao and published by . This book was released on 2016 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Aerosols, small particles suspended in the atmosphere, affect the air quality and climate change. Their distributions can be monitored by satellite remote sensing. Many images of aerosol properties are available from websites as the by-products of the atmospheric correction of the satellite data. Their qualities depend on the accuracy of the atmospheric correction algorithms. The approaches of the atmospheric correction for land and ocean are different due to the large difference of the ground reflectance between land and ocean. A unified atmospheric correction (UAC) approach is developed to improve the accuracy of aerosol products over land, similar to those over ocean. This approach is developed to estimate the aerosol scattering reflectance from satellite data based on a lookup table (LUT) of in situ measured ground reflectance. The results show that the aerosol scattering reflectance can be completely separated from the satellite measured radiance over turbid waters and lands. The accuracy is validated with the mean relative errors of 22.1%. The vertical structures of the aerosols provide a new insight into the role of aerosols in regulating Earth's weather, climate, and air quality.

Download or read book Exploring the Atmosphere by Remote Sensing Techniques written by Rodolfo Guzzi and published by Springer. This book was released on 2008-01-11 with total page 273 pages. Available in PDF, EPUB and Kindle. Book excerpt: Only satellite-based remote-sensing instruments generate the wealth of global data on the concentrations of atmospheric constituents that are necessary for long-term monitoring of the atmosphere. This set of courses and lectures sponsored by ICTP in Trieste focuses on remote sensing for atmospheric applications and inverse methods to assess atmospheric components, gases, aerosols and clouds. It addresses primarily graduate students and young researchers in the atmospheric sciences but will be useful for all those wishing to study various techniques for exploring the atmosphere by remote sensing. Contributions span topics such as on IGOS (Integrated Global Observing Strategy), electromagnetic scattering by non-spherical particles, forward-modelling requirements and the information content problem, Earth radiation, and aerosol monitoring by LIDAR.

Download or read book Atmospheric Aerosols Monitoring written by Sunita Verma and published by . This book was released on 2019 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Aerosols are submicron particles suspended in the atmosphere which affect Earth,Äôs energy balance directly by scattering and absorbing the of solar radiation. In addition, they can indirectly affect radiation balance by changing the micro-physical and optical properties of the cloud. The difficulties in accessing the contribution of aerosols to radiative balance are caused partly due to incomplete knowledge of spatiotemporal variabilities in physicochemical and optical properties of aerosols on regional to global scale. Several state-of-the-art instrumentation techniques for ground-based measurements and satellite remote sensing technologies have been developed in past three decades to monitor physicochemical and optical properties of aerosols for a better understanding of radiative balance and feedback mechanisms. Satellite retrievals of moderate resolution imaging spectroradiometer (MODIS), ozone monitoring instrument (OMI), multi-angle imaging spectroradiometer (MISR) are used for this purpose. Ground-based measurements of aerosol properties provide a basis for validation of atmospheric correction procedures and can be used for validation of aerosol models used in atmospheric correction algorithms. This chapter describes in details about the widely used ground- and satellite-based remote sensing instruments for aerosol monitoring.

Download or read book Aerosol Remote Sensing written by Jacqueline Lenoble and published by Springer Science & Business Media. This book was released on 2013-02-11 with total page 423 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book gives a much needed explanation of the basic physical principles of radiative transfer and remote sensing, and presents all the instruments and retrieval algorithms in a homogenous manner. The editors provide, for the first time, an easy path from theory to practical algorithms in one easily accessible volume, making the connection between theoretical radiative transfer and individual practical solutions to retrieve aerosol information from remote sensing, and providing the specifics and intercomparison of all current and historical retrieval methods.

Download or read book Aerosol Remote Sensing written by J. Lenoble and published by . This book was released on 2011-09-15 with total page 510 pages. Available in PDF, EPUB and Kindle. Book excerpt: This much-needed explanation of the basic principles of radiative transfer and remote sensing presents instruments and retrieval algorithms in a homogenous manner. The book connects theory to practical algorithms, and compares retrieval methods in detail.

Download or read book Urban Remote Sensing written by Xiaojun X. Yang and published by John Wiley & Sons. This book was released on 2021-10-11 with total page 532 pages. Available in PDF, EPUB and Kindle. Book excerpt: Urban Remote Sensing The second edition of Urban Remote Sensing is a state-of-the-art review of the latest progress in the subject. The text examines how evolving innovations in remote sensing allow to deliver the critical information on cities in a timely and cost-effective way to support various urban management activities and the scientific research on urban morphology, socio-environmental dynamics, and sustainability. Chapters are written by leading scholars from a variety of disciplines including remote sensing, GIS, geography, urban planning, environmental science, and sustainability science, with case studies predominately drawn from North America and Europe. A review of the essential and emerging research areas in urban remote sensing including sensors, techniques, and applications, especially some critical issues that are shifting the ­directions in urban remote sensing research. Illustrated in full color throughout, including numerous relevant case studies and extensive discussions of important concepts and cutting-edge technologies to enable clearer understanding for non-technical audiences. Urban Remote Sensing, Second Edition will be of particular interest to upper-division undergraduate and graduate students, researchers and professionals working in the fields of remote sensing, geospatial information, and urban & environmental planning.

Download or read book High Resolution Active Optical Remote Sensing Observations of Aerosols Clouds and Aerosol Cloud Interactions and Their Implication to Climate written by Simone Lolli and published by MDPI. This book was released on 2020-12-03 with total page 242 pages. Available in PDF, EPUB and Kindle. Book excerpt: Remote Sensing is of paramount importance for Earth Observation to monitor and analyze the Earth’s vital signs. In this Special Issue are reported the latest research results involving active optical remote sensing instruments, both from ground-based to satellite platforms, that are involved in analyzing the vertical and horizontal aerosol and cloud distribution, other than their geometrical, optical and microphysical properties. Those active optical remote sensing techniques are also very useful in determining pollutant dispersion and the dynamics inside the boundary layer. The published studies put in evidence the hidden mechanisms on how pollution from the source is advected transnationally in other countries and the interaction with local meteorology.

Download or read book Remote Sensing of the Earth from Space Atmospheric Correction written by Kirill Y. Kondratyev and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 484 pages. Available in PDF, EPUB and Kindle. Book excerpt: The monograph being proposed for the English-speaking research community is concentrated on the atmospheric correction of satellite images as a part of thematic interpretation procedures while processing remote sensing data. For linguistic reasons a large section of the community may have been unaware of the progress made in Russia in this field of science and technology. Meanwhile, Russia was the first country to launch the first artificial satellite in 1957 and to obtain from space for the first time spectra of the Earth's atmosphere in the 1960's. New applications of the radiation transfer theory for the atmosphere underlying surface system appeared first in Russia in the 1970's. Direct and in verse problems of the atmospheric optics were then formulated giving the scientific basis for studies of natural resources from space. Since that time new mathematical treatments for the atmospheric correction procedures have been widely developed in Russia, including both analytical and numerical tech niques to simulate spectral, angular, and spatial distributions of the outgoing radiation in visual and infrared regions. The authors of the book were at the beginning of the scientific approach. A wide range of mathematical im provements to elaborate polinomial approximations for dependencies between atmospheric radiation field and parameters of space surveying was due to the necessity to process satellite images in real time using special software of ex isted computer means for the studies.

Download or read book Aerosol Remote Sensing written by Jacqueline Lenoble and published by Springer. This book was released on 2011-09-01 with total page 500 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book gives a much needed explanation of the basic physical principles of radiative transfer and remote sensing, and presents all the instruments and retrieval algorithms in a homogenous manner. The editors provide, for the first time, an easy path from theory to practical algorithms in one easily accessible volume, making the connection between theoretical radiative transfer and individual practical solutions to retrieve aerosol information from remote sensing, and providing the specifics and intercomparison of all current and historical retrieval methods.

Download or read book Detection of Smoke and Dust Aerosols Using Multi sensor Satellite Remote Sensing Measurements written by Yong Xie and published by . This book was released on 2009 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt: Every year a large amount of aerosols released from wildfires and dust storms into the atmosphere may have potential impacts on the climate, environment, and air quality. Detecting smoke and dust aerosols and monitoring their movements and evolutions in a timely manner is a very meaningful task. Satellite remote sensing has been demonstrated as an effective means for the observation of these two kinds of aerosols. In this dissertation, an algorithm based on the multi-spectral technique for detecting smoke and dust aerosols is developed, by combining measurements of MODoderate resolution Imaging Spectroradiometer (MODIS) reflective solar bands and thermal emissive bands. Data from smoke/dust events occurred during last several years are collected visually as training data for spectral and statistical analyses. According to the spectral curves of various scene types (aerosols, cloud, vegetation, and water et al.), a series of spectral bands is selected jointly or separately and corresponding thresholds are defined for scene classification step by step. The multi-spectral algorithm is applied mainly to detect smoke plumes in the United States and dust storms in Asia. The detection results are validated not only visually with MODIS true color images, but also quantitatively with products of, Ozone Monitoring Instrument (OMI) and Cloud-Aerosol Lidar and Infrared Pathfinder Satellite Observation (CALIPSO). The validations show that this multi-spectral detection algorithm is suitable to monitor smoke and dust in the selected study areas. The accuracy is quite good in most cases. Additionally, this algorithm can be used to detect smoke and dust aerosols at the areas near clouds even mixed with clouds. Detection of dust aerosol with multi-sensor satellite remote sensing measurements, MODIS and CALIPSO, is also performed tentatively in this dissertation. After spatial registration, the dust layers are identified combining CALIPSO Vertical Feature Mask product and measurements of MODIS brightness temperature difference between 12 and 11-[micrometre] bands. Based on detecting results, the three-dimension information of dust aerosols is summarized. Additionally, the impacts of the mis-registration on the L1B data and dust aerosol detection results are assessed. The relative errors caused by mis-registration on L1B data are generally less than a few tenths of a percent. The impacts on dust detection results are relative large, usually has the trend as negligible at the homogeneous and semi-homogeneous areas, but large at the non-homogeneous areas.

Download or read book Aerosol Optics written by Alexander A. Kokhanovsky and published by Springer Science & Business Media. This book was released on 2008-03-18 with total page 154 pages. Available in PDF, EPUB and Kindle. Book excerpt: This new text offers experienced students a comprehensive review of available techniques for the remote sensing of aerosols. These small particles influence both atmospheric visibility and the thermodynamics of the atmosphere. They are also of great importance in any consideration of climate change problems. Aerosols may also be responsible for the loss of harvests, human health problems and ecological disasters. Thus, this detailed study of aerosol properties on a global scale could not be more timely.

Download or read book Aerosol Satellite Remote Sensing written by Joris Pepijn Veefkind and published by . This book was released on 1999 with total page 131 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Field Measurements for Passive Environmental Remote Sensing written by Nicholas R. Nalli and published by Elsevier. This book was released on 2022-09-27 with total page 454 pages. Available in PDF, EPUB and Kindle. Book excerpt: Field Measurements for Environmental Remote Sensing: Instrumentation, Intensive Campaigns, and Satellite Applications is an academic synthesis of invaluable in situ measurements and techniques leveraged by the science of environmental remote sensing. Sections cover in situ datasets and observing methods used for satellite remote sending applications and validation, synthesizing the various techniques utilized by well-established application areas under a common paradigm. The book serves as both a textbook for students (upper-level undergraduate to graduate level) and a reference book for practitioners and researchers in the atmospheric, oceanic and remote sensing fields. Presents chapters organized according to subdiscipline, with each written by established experts in their relevant field Includes literature reviews, case studies and applications for each subdivision Features a synthesis of the suite of invaluable in situ measurements and techniques leveraged by the science of environmental remote sensing

Download or read book Remote Sensing of Atmospheric Aerosol Composition and Species written by Zhengqiang Li and published by . This book was released on 2019 with total page 47 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Spotlight presents the state-of-the-art of aerosol remote sensing, including remote sensing principles and satellite- and ground-based approaches. The mechanism and theories are introduced along with the component mixing rules, e.g., Maxwell-Garnett, Bruggeman, and volume-weighted average approaches. Recent advances in aerosol-component methods are discussed, focusing on composition schemes, inversion methods, and validation results. The final section looks at the remote sensing applications of atmospheric aerosol composition and species.

Download or read book Satellite Observations of the Earth s Environment written by National Research Council and published by National Academies Press. This book was released on 2003-07-03 with total page 182 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report addresses the transition of research satellites, instruments, and calculations into operational service for accurately observing and predicting the Earth's environment. These transitions, which take place in large part between NASA and NOAA, are important for maintaining the health, safety, and prosperity of the nation, and for achieving the vision of an Earth Information System in which quantitative information about the complete Earth system is readily available to myriad users. Many transitions have been ad hoc, sometimes taking several years or even decades to occur, and others have encountered roadblocksâ€"lack of long-range planning, resources, institutional or cultural differences, for instanceâ€"and never reached fruition. Satellite Observations of Earth's Environment recommends new structures and methods that will allow seamless transitions from research to practice.