Archaeological survey, reconnaissance or exploration is the systematic method of identifying archaeological record without excavating ...
Remote sensing carries many different connotations to different individuals, ranging from photography to large satellite platforms. Each da...
Explore Emerging Tech in Eco Science. Stay updated on latest NZ eco science tech benefits and applications.
The first ESA Academy’s Earth Observation Remote Sensing Workshop has been completed! Attended by 30 PhD and MSc engineering and science students from 15 different ESA Member and Associate States, the course ran from 10 to 14 December 2018 at ESA Academy’s Training and Learning Facility,…
Unlock the Advantages of Precision Agriculture with farm management software. Explore Precision Farming Techniques that empower you with data-driven insights, maximizing yields and resource efficiency.
Here, we will briefly discuss different types of remote sensing in agriculture and the advantages and disadvantages of remote sensing in agriculture.
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Tutorial on remotely-sensed data, from sensor characteristics, to different types of resolution, to data processing and analysis.
Automatic and robust object detection in remote sensing images is of vital significance in real-world applications such as land resource management and disaster rescue. However, poor performance arises when the state-of-the-art natural image detection ...
Unlock the Advantages of Precision Agriculture with farm management software. Explore Precision Farming Techniques that empower you with data-driven insights, maximizing yields and resource efficiency.
Unlock the future with LiDAR surveying. Explore unseen dimensions, enhance decision-making and revolutionize industries with precision and speed.
Remote Sensing of Geomorphology by Paolo Tarolli, Simon M. Mudd Discover our collection of digital reads, perfect for on-the-go learning and leisure. These selections offer a convenient way to enjoy your favorite titles anytime, anywhere. Ideal for those who appreciate the portability and accessibility of modern literature.Perfect to read on any computer PC or MAC, iPhone, iPad, Nook, Kindle and all other tablets and smartphones.
Open access peer-reviewed chapter
Commercial Space Technologies and Applications Communication, Remote Sensing, GPS, and Meteorological Satellites 2nd Edition by Mohammad Razani Discover our collection of digital reads, perfect for on-the-go learning and leisure. These selections offer a convenient way to enjoy your favorite titles anytime, anywhere. Ideal for those who appreciate the portability and accessibility of modern literature.Perfect to read on any computer PC or MAC, iPhone, iPad, Nook, Kindle and all other tablets and smartphones.
A look at the most cutting-edge remote sensing satellites: what they offer, who uses them, a comparison, and more.
Unlock the full potential of remote sensing with AI: Enhance image analysis, boost data accuracy, and transform geospatial intelligence.
With the development of satellite communication networks and the increase of satellite services, security problems have gradually become some of the most concerning issues. Researchers have made great efforts, including conventional safety methods such as secure transmission, anti-jamming, secure access, and especially the new generation of active defense technology represented by MTD. However, few scholars have theoretically studied the influence of active defense technique on the performance of satellite networks. Formal modeling and performance analysis have not been given sufficient attention. In this paper, we focus on the performance evaluation of satellite network moving target defense system. Firstly, two Stochastic Petri Nets (SPN) models are constructed to analyze the performance of satellite network in traditional and active defense states, respectively. Secondly, the steady-state probability of each marking in SPN models is obtained by using the isomorphism relation between SPN and Markov Chains (MC), and further key performance indicators such as average time delay, throughput, and the utilization of bandwidth are reasoned theoretically. Finally, the proposed two SPN models are simulated based on the PIPE platform. In addition, the effect of parameters on the selected performance indexes is analyzed by varying the values of different parameters. The simulation results prove the correctness of the theoretical reasoning and draw the key factors affecting the performance of satellite network, which can provide an important theoretical basis for the design and performance optimization of the satellite network moving target defense system.
Preface This text was originally written to fill a long-standing need to treat the topics of storm water runoff and hydraulics together in one book. It is intended to be used by students of civil engineering, civil engineering technology, and surveying, as well as practitioners in industry and government. The topics presented are relevant to public works, land development, and municipal engineering and planning—in fact, to any designer (both engineer and technician) who must deal with the conveyance of storm water in any aspect of his/her work. The book contains features designed to make the learning process more accessible and streamlined, such as: • Many easy-to-follow examples • Numerous clear diagrams, charts, and topographic maps to illustrate concepts developed in the text • Case studies based on real-world projects • A list of objectives starting each chapter to help focus the readers’ attention • Design charts in the appendices to relate examples and problems to real situations • Inclusion of “Further Focus” features to provide deeper insight into specific topics • A comprehensive glossary of important terms This fourth edition marks a significant improvement to the text by rearrangement of information and addition of new material. Several topics have been expanded, including buoyancy, stream routing, unit hydrograph, and runoff computation by the Rational Method. Expanded treatment of the unit hydrograph includes the NRCS dimensionless unit hydrograph. A new feature, called “Further Focus,” helps direct the reader’s attention to various topics and provides additional background and sharpened interest. One new case study of culvert design has been added and one of the case studies of detention design has been replaced with a more relevant example. New figures have been added and the number of problems at the end of chapters has been increased. The subjects of hydraulics and hydrology include many more topics than those presented in this text. Hydraulics texts are available that treat engineering hydraulics in a comprehensive manner, and there are hydrology texts that deal only with the engineering aspects of hydrology, but this book pares down the many topics of hydraulics and hydrology to the most basic and common areas dealing with storm water management encountered by the designer on a day-to-day basis. Principal topics include the following: • Background concepts such as historical overview and basic notions of computation and design • Fluid mechanics • Fundamental hydrostatics and hydrodynamics • Flow through hydraulic devices commonly used in storm water management • Open channel hydraulics • Fundamental concepts of rainfall and runoff • Runoff computation (Rational and NRCS Methods) • Design of culverts • Design of storm sewers • Design of detention basins One of the outstanding features of the book is the treatment of runoff computations. Thorough analysis and practice of watershed delineation are included to hone this skill, which is so essential to runoff analysis but often lacking in designers’ training. Another outstanding feature of the text is the comprehensive appendices, which include excerpts from several relevant design manuals in use today. Students and others using the text will continually refer to the design charts located in Appendixes A through D when studying examples and working problems. Mastering the use of the charts is indispensable to learning the techniques of problem solving in the real world. The student will learn not only the use of the charts but also the theory and rationale used to create them. For example, when analyzing a culvert problem, the student learns to recognize the correct chart in Appendix B and then uses it to derive key numerical values needed for the problem’s solution. References to specific appendix sections are included throughout the text to guide the reader in their proper use. One of the overarching premises used in framing the text is the belief that students need to learn engineering principles by solving problems by hand without the aid of computer software. When they are practitioners on the job, they can utilize the software, knowing the processes that are being used to compute the answers. And having worked the problems by hand, they will be able to distinguish meaningful answers from erroneous answers. In addition to developing the readers’ hydraulic theory and runoff computation techniques, one of the goals of the text is to introduce some of the rudimentary stormwater management design processes that are used in civil engineering practice. To accomplish this, realistic design problems and case studies are included that rely on actual design charts. However, the text should not be construed as a complete design manual to be used on the job, nor is it intended to be. Good engineering practice requires the use of a variety of comprehensive sources found in professional publications and design manuals prepared by government agencies. Design manuals are now published primarily online and change constantly. A good design professional should review the online manuals periodically to ensure use of current data and design approaches. In developing the various topics throughout the text, the author has assumed certain prior knowledge on the part of the reader. This includes the fundamental concepts of land surveying, interpretation of topographic maps, profiles, and cross sections, and the use of the engineer’s scale. Also, other engineering concepts such as the formation of free-body diagrams and the resolution of forces and moments are prerequisites to a full understanding of the text. Download Link Introduction to Hydraulics and Hydrology with Applications for Stormwater Management
Archaeological survey, reconnaissance or exploration is the systematic method of identifying archaeological record without excavating ...
Archaeological survey, reconnaissance or exploration is the systematic method of identifying archaeological record without excavating ...
This book documents the state of the art in the use of remote sensing to address time-sensitive information requirements. Specifically, it brings together a group of authors who are both researchers and practitioners, who work toward or are currently using remote sensing to address time-sensitive information requirements with the goal of advancing the…
Discover the power of climate-smart agri-tech, the solution to climate change in agriculture. Read this blog for more insight.
أخواني في الله أحضرت لكم كتاب Introduction to Synthetic Aperture Radar Using Python and MATLAB Andy Harrison و المحتوى كما يلي : Contents Preface xiii 1 In
Remote sensing and satellite imagery revolutionize data collection by capturing images of the Earth's surface from space. These technolo...
LiDAR vs Radar: Comprehensive Analysis and Safety Insights.
