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Remote sensing
The process of detecting and monitoring the physical characteristics of an area by measuring its reflected and emitted radiation at a distance from the targeted area. Remote sensing is used in this thesaurus to refer to methods that are solely or primarily deployed through air or space. Included in this concept are studies of biological populations using remote imaging techniques. Related methods which are used most frequently on the ground (e.g. photography), whether underwater, from airplanes or satellites, are not included in the term "remote sensing."
Subtopics:
Aeromagnetic surveying (9 items)
Aeroradiometric surveying (1 items)
Hyperspectral imaging (3 items)
IFSAR (4 items)
Infrared imaging (12 items)
LIDAR (3 items)
Microwave imaging (1 items)
Multispectral imaging (10 items)
Panchromatic imaging (1 items)
Radar imaging (2 items)
Thermal imaging (1 items)
Visible light imaging (1 items)

Satellite images (29 items)
Related topics:
Results 51 - 60 of 72 listed by similarity [list alphabetically]
Geophysical products [New Window]
Links to products of magnetic, gravity, magnetotelluric, and multi-discipline reports and surveys of regions in the U.S. and Antarctica plus geophysical software tools. Some products are in PDF format.
Global Geographic Information Systems (GIS) [New Window]
Access to downloadable GIS databases including the Global Digital Elevation Model (DEM), remotely sensed products, data on world energy and mineral deposits, biodiversity, and geologic hazards for use with ArcView or free software.
Hurricane and extreme storm impact studies [New Window]
Homepage for programs of the Center for Coastal Geology on hurricanes and extreme storms with links to technology, related aerial photography, hurricanes, El Nino, northeasters, and specific storms.
Integrated software for imagers and spectrometers (ISIS) [New Window]
Integrated Software for Imagery and Spectrometers (ISIS) is a comprehensive, user-friendly, portable tool for processing, analyzing, and displaying remotely sensed image data. Homepage provides documentation, acquisition, user feedback, and FAQs.
PDF Introduction to potential fields: Magnetics [New Window]
Explanation of the Earth's magnetic field and how USGS measures it. Defines magnetic anomaly, induced and remanent magnetism in rocks, and describes magnetic anomaly maps.
Landsat Project [New Window]
Home page for the Land Remote Sensing Satellite Program (Landsat) used to gather information about land surface features of the earth. Includes images, links to general and technical information, ordering of data, and partners.
Measuring human-induced land subsidence from space [New Window]
Examples of the use of Satellite Interferometric Synthetic Aperture Radar to measure and map changes on the Earth's surface as an aid to understanding how ground-water pumping, hydrocarbon production, or other human activities cause land subsidence.
Measuring land subsidence from space [New Window]
Describes the use of satellite-borne Interferometric Synthetic Aperture Radar (InSAR) to precisely measure, monitor, and assess small changes in land surface elevation resulting from human-induced or naturally occuring land subsidence.
Mini Image Processing System (MIPS) [New Window]
Mini Image Processing system (MIPS) is a digital image processing software package complete with online documentation, ported for the Digital UNIX and Open VMS operating systems on the DEC Alpha platform.
Multibeam mapping of the West Florida Shelf, Gulf of Mexico [New Window]
Georeferenced high-resolution mapping of bathymetry of the West Florida Shelf, Gulf of Mexico of areas suspected to be critical benthic habitats for fisheries. Includes links to images, data, metadata, and TIFF image files.
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