Product details
- ASIN : B00086E97G
- Publisher : Louisiana State University (January 1, 1938)
- Language : English
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Paperback – July 8, 2011
by Tawanda Manyangadze (Author)
Remote sensing has been widely used in active forest fire detection; however there are some limitations in the operational contextual algorithms. These algorithms are greatly affected by clouds and different land cover types such as land and water with inherent temperatures. This book, therefore, provides a new multi-temporal threshold algorithm for near real-time forest fire detection using geostationary satellites, supplemental to the existing algorithms. This algorithm is based on temperature in IR3.9 channel and the difference between IR3.9 and IR10.8 channels. The multi-temporal threshold algorithm proved to have higher fire detection rate (50%) as compared to MSG FIR-G (3.7%) when ground data from Portugal was used for validation. This superiority was also confirmed over Southern Africa when MODIS fire product was used for validation. This analysis shows the possibility of manipulating the temporal domain of geostationary satellites in monitoring highly temporal environmental phenomenon. This algorithm could be especially useful to professionals in forest fire management, or anyone else who may be interested in applying geostationary satellites in environmental monitoring.
UK ed. Edition
by Roger P. Bennett (Author, Editor)
Forest fires are a serious problem affecting many terrestrial ecosystems and causing substantial economic damage. Due to the increase of frequency and severity of large forest fire and wildland-urban interface fires, the World Health Organization has identified this problem as a threat to public health security in the 21st century. This book gathers and presents current research from across the globe in the study of fire detection techniques and applications. Some topics discussed, herein, include: early detection of forest fires from space using the RTM method; using the Lidar technique (light detection and ranging) for evaluation and fire surveillance; remotely sensed fire maps and historic fire regime reconstructions; aerosol and trace gas retrievals from remote sensing fire products; as well as using wireless thermal sensors to detect the positions of the fire front.
Paperback – April 15, 2008
In Hiking North Carolina's Lookout Towers, Peter Barr describes 26 fire and lookout towers in the mountains of North Carolina. Each entry includes historical information about the tower and the mountain on which it stands. The entries contain descriptions of what can be seen from the towers; thorough directions, distances, and difficulty ratings for hiking trails and routes leading to the towers; maps; and photographs.
Paperback – June 1, 2001
by John P. Freeman (Author), Wesley H. Haynes (Author)
Threatened with destruction, these historical towers are being preserved through the efforts of volunteer organizations throughout the Adirondack and Catskill Parks. This guide describes 28 fire tower trails, how to get to each, the condition of the tower, and whether or not it's open to the public. Includes historical information and anecdotes, page maps, and current and archival photos. By John P. Freeman. 1st ed. 160 pages, 5 1/2" x 8 1/2". Softcover.
Hardcover – April 20, 2021
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