High Resolution Optical Satellite Imagery: 2nd edition

The second edition of this book has been fully updated to include information on optical sensors launched since 2012 and on new developments in technology, particularly on small satellites and on constellations. It is a comprehensive guide to the characteristics and use of high-resolution optical images from satellite-borne sensors, concentrating on sensors designed for mapping. It covers the fundamentals of mapping from imagery, the key features in the design of sensors, methods of data storage and transmission, sensors, calibration, sensor models, and the methods of determining the orientation elements and extracting coordinates from the images. Results from tests showing the accuracy which can be obtained, generation of digital elevations models, their accuracy, and the production of orthoimages are included, as are image processing and data fusion. Finally, future missions and the issues which face further development are discussed.

Format: Hardback
Length: 304 pages
Publication date: 31 May 2022
Publisher: Whittles Publishing

The second edition of this book has undergone a comprehensive update to encompass the latest information on optical sensors launched since 2012, as well as significant advancements in technology, particularly in the areas of small satellites and constellation formations. Additionally, a new chapter has been added that delves into the diverse applications of optical sensor products, highlighting how various organizations utilize them to enhance the experiences of end users. The book serves as an extensive guide to the characteristics and applications of high-resolution optical images derived from satellite-borne sensors, with a specific focus on sensors designed for mapping purposes. It delves into the intricate details of the SPOT series of satellites and sensors, emphasizing those with a ground sample distance (GSD) of less than 15 meters, which have been operational since SPOT 1 and have notably included sensors launched since 1999 with GSDs of less than 1 meter.

The book aims to educate students, professionals engaged in map production, and scientists from various fields who are not necessarily specialized in mapping. It provides a comprehensive explanation of the process of acquiring high-resolution imagery, addressing the challenges and considerations involved in its collection and utilization. The book progresses systematically, covering the foundational aspects of mapping from imagery, followed by the key features in sensor design and data storage and transmission methods, including data compression. Subsequent chapters delve into the specifics of sensors, calibration, sensor models, and the techniques employed to determine orientation elements and extract coordinates from images. Rigorous orientation methodologies, the use of rational polynomial coefficients (RPCs), and approximate methods are extensively discussed. Test results showcasing the accuracy achievable, the generation of digital elevation models, their accuracy assessment, and the production of orthoimages are included, along with image processing and data fusion techniques.

By presenting a comprehensive and up-to-date overview of the field, this book serves as a valuable resource for researchers, practitioners, and students interested in remote sensing, geographic information systems, and spatial data analysis. Its comprehensive coverage of optical sensors, applications, and methodologies makes it an essential tool for anyone seeking to leverage the power.

Weight: 852g
Dimension: 175 x 248 x 25 (mm)
ISBN-13: 9781849953900
Edition number: 2 Revised edition