Radar Remote Sensing of Urban Areas - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Radar Remote Sensing of Urban Areas write by Uwe Soergel. This book was released on 2010-03-10. Radar Remote Sensing of Urban Areas available in PDF, EPUB and Kindle. One of the key milestones of radar remote sensing for civil applications was the launch of the European Remote Sensing Satellite 1 (ERS 1) in 1991. The platform carried a variety of sensors; the Synthetic Aperture Radar (SAR) is widely cons- ered to be the most important. This active sensing technique provides all-day and all-weather mapping capability of considerably ?ne spatial resolution. ERS 1 and its sister system ERS 2 (launch 1995) were primarily designed for ocean app- cations, but soon the focus of attention turned to onshore mapping. Examples for typical applications are land cover classi?cation also in tropical zones and mo- toring of glaciers or urban growth. In parallel, international Space Shuttle Missions dedicated to radar remote sensing were conducted starting already in the 1980s. The most prominent were the SIR-C/X-SAR mission focussing on the investigation of multi-frequency and multi-polarization SAR data and the famous Shuttle Radar Topography Mission (SRTM). Data acquired during the latter enabled to derive a DEM of almost global coverage by means of SAR Interferometry. It is indispe- ableeventodayandformanyregionsthebestelevationmodelavailable. Differential SAR Interferometry based on time series of imagery of the ERS satellites and their successor Envisat became an important and unique technique for surface defor- tion monitoring. The spatial resolution of those devices is in the order of some tens of meters.
Remote Sensing with Imaging Radar
Remote Sensing with Imaging Radar - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Remote Sensing with Imaging Radar write by John A. Richards. This book was released on 2009-10-08. Remote Sensing with Imaging Radar available in PDF, EPUB and Kindle. This book is concerned with remote sensing based on the technology of imaging radar. It assumes no prior knowledge of radar on the part of the reader, commencing with a treatment of the essential concepts of microwave imaging and progressing through to the development of multipolarisation and interferometric radar, modes which underpin contemporary applications of the technology. The use of radar for imaging the earth’s surface and its resources is not recent. Aircraft-based microwave systems were operating in the 1960s, ahead of optical systems that image in the visible and infrared regions of the spectrum. Optical remote sensing was given a strong impetus with the launch of the first of the Landsat series of satellites in the mid 1970s. Although the Seasat satellite launched in the same era (1978) carried an imaging radar, it operated only for about 12 months and there were not nearly so many microwave systems as optical platforms in service during the 1980s. As a result, the remote sensing community globally tended to develop strongly around optical imaging until Shuttle missions in the early to mid 1980s and free-flying imaging radar satellites in the early to mid 1990s became available, along with several sophisticated aircraft platforms. Since then, and particularly with the unique capabilities and flexibility of imaging radar, there has been an enormous surge of interest in microwave imaging technology. Unlike optical imaging, understanding the theoretical underpinnings of imaging radar can be challenging, particularly when new to the field.
Land Applications of Radar Remote Sensing
Land Applications of Radar Remote Sensing - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Land Applications of Radar Remote Sensing write by Damien Closson. This book was released on 2014-06-11. Land Applications of Radar Remote Sensing available in PDF, EPUB and Kindle. The aim of this book is to demonstrate the use of SAR data in three application domains, i.e. land cover (Part II), topography (Part III), and land motion (Part IV). These are preceded by Part I, where an extensive and complete review on speckle and adaptive filtering is provided, essential for the understanding of SAR images. Part II is dedicated to land cover mapping. Part III is devoted to the generation of Digital Elevation Models based on radargrammetry and on a wise fusion (by considering sensor characteristic and acquisition geometry) of interferometric and photogrammetric elevation data. Part IV provides a contribution to three applications related to land motion.
Radar Remote Sensing of Planetary Surfaces
Radar Remote Sensing of Planetary Surfaces - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Radar Remote Sensing of Planetary Surfaces write by Bruce A. Campbell. This book was released on 2002-03-14. Radar Remote Sensing of Planetary Surfaces available in PDF, EPUB and Kindle. A 2002 introduction to radar remote sensing of terrestrial surfaces, including data collection and image interpretation.
Spaceborne Radar Remote Sensing
Spaceborne Radar Remote Sensing - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Spaceborne Radar Remote Sensing write by Charles Elachi. This book was released on 1987. Spaceborne Radar Remote Sensing available in PDF, EPUB and Kindle.
