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2 produkter
2 118 kr
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The definitive guide to bringing accuracy to measurement, updated and supplemented Adjustment Computations is the classic textbook for spatial information analysis and adjustment computations, providing clear, easy-to-understand instruction backed by real-world practicality. From the basic terms and fundamentals of errors to specific adjustment computations and spatial information analysis, this book covers the methodologies and tools that bring accuracy to surveying, GNSS, GIS, and other spatial technologies. Broad in scope yet rich in detail, the discussion avoids overly-complex theory in favor of practical techniques for students and professionals. This new sixth edition has been updated to align with the latest developments in this rapidly expanding field, and includes new video lessons and updated problems, including worked problems in STATS, MATRIX, ADJUST, and MathCAD. All measurement produces some amount of error; whether from human mistakes, instrumentation inaccuracy, or environmental features, these errors must be accounted and adjusted for when accuracy is critical. This book describes how errors are identified, analyzed, measured, and corrected, with a focus on least squares adjustment—the most rigorous methodology available. Apply industry-standard methodologies to error analysis and adjustmentTranslate your skills to the real-world with instruction focused on the practicalMaster the fundamentals as well as specific computations and analysisStrengthen your understanding of critical topics on the Fundamentals in Surveying Licensing ExamAs spatial technologies expand in both use and capability, so does our need for professionals who understand how to check and adjust for errors in spatial data. Conceptual knowledge is one thing, but practical skills are what counts when accuracy is at stake; Adjustment Computations provides the real-world training you need to identify, analyze, and correct for potentially crucial errors.
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Provides Comprehensive, Up-to-Date Guidance on Spatial Data Accuracy As modern surveying, mapping, and geospatial technologies continue to evolve, the need for precise data adjustment and error analysis has never been greater. Adjustment Computations: Spatial Data Analysis, Seventh Edition, remains the definitive guide to understanding, applying, and mastering least squares and related techniques that ensure the accuracy of spatial datasets. This updated edition integrates advances in spatial technologies, with new chapters covering laser scanning, point cloud processing, and parametric model estimation. Updated discussions of ASPRS standards, NSRS updates, and current computational tools reflect the latest professional practices and technologies. The text maintains its clear, pedagogical structure with concise chapters, worked examples, and practical software applications. Providing the analytical tools to deliver high-quality spatial data for diverse applications, this book: Includes coverage of laser scanning and its errors, point cloud shape fitting, GNSS networks, coordinate transformations, and parametric modelingIncorporates updated standards from ASPRS and the National Spatial Reference System (NSRS)Provides access to companion software, MathCAD worksheets, and video lessons for hands-on problem solvingBalances rigorous mathematics with accessible explanations and real-world surveying applicationsFeatures real-world case studies of infrastructure documentation, construction, and environmental monitoringIdeal for undergraduate and graduate courses in surveying, geomatics, and geospatial analysis, Adjustment Computations: Spatial Data Analysis, Seventh Edition, supports curricula in civil engineering, geosciences, and GIS programs. It is also a useful reference for professional surveyors and geospatial analysts seeking to enhance data accuracy and reliability.