Comparison of Landsat-7 Enhanced Thematic Mapper Plus <inline-formula><math display="inline" overflow="scroll"><mo>(</mo><mi>ETM</mi><mo>+</mo><mo>)</mo></math></inline-formula> and Earth Observing One (EO-1) Advanced Land Imager
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منابع مشابه
Radiometric Cross Calibration of Landsat 8 Operational Land Imager (OLI) and Landsat 7 Enhanced Thematic Mapper Plus (ETM+)
This study evaluates the radiometric consistency between Landsat-8 Operational Land Imager (OLI) and Landsat 7 Enhanced Thematic Mapper Plus (ETM+) using cross calibration techniques. Two approaches are used, one based on cross calibration between the two sensors using simultaneous image pairs, acquired during an underfly event on 29–30 March 2013. The other approach is based on using time seri...
متن کاملData Continuity of Earth Observing 1 ( EO - 1 ) Advanced Land Imager ( ALI ) and Landsat TM and ETM +
The National Aeronautics and Space Administration (NASA) Landsat program has been dedicated to sustaining data continuity over the 20-year period during which Landsat Thematic Mapper (TM) and Enhanced TM Plus (ETM+) sensors have been acquiring images of the earth's surface. In 2000, NASA launched the Earth Observing-1 (EO-1) Advanced Land Imager (ALI) to test new technology that could improve t...
متن کاملCross-Comparison of Vegetation Indices Derived from Landsat-7 Enhanced Thematic Mapper Plus (ETM+) and Landsat-8 Operational Land Imager (OLI) Sensors
Landsat-7 Enhanced Thematic Mapper Plus (ETM+) and Landsat-8 Operational Land Imager (OLI) and Thermal Infrared Sensor (TIRS) are currently operational for routine Earth observation. There are substantial differences between instruments onboard both satellites. The enhancements achieved with Landsat-8 refer to the scanning technology (replacing of whisk-broom scanners with two separate push-bro...
متن کاملEffects of Landsat 5 Thematic Mapper and Landsat 7 EnhancedThematic Mapper Plus radiometric and geometric calibrations andcorrections on landscape characterization
The Thematic Mapper (TM) instruments onboard Landsats 4 and 5 provide high-quality imagery appropriate for many different applications, including land cover mapping, landscape ecology, and change detection. Precise calibration was considered to be critical to the success of the Landsat 7 mission and, thus, issues of calibration were given high priority during the development of the Enhanced The...
متن کاملRadiometric Calibration Pipeline for the EO-1 Advanced Land Imager
This paper covers the design and initial performance analysis of the radiometric calibration pipeline software for the EO-1 Advanced Land Imager (EO-1). The design and implementation of the software and of the radiometric calibration database are discussed. Radiometric calibration data were gathered in the laboratory during integration and test and were used for initializing the database. This ...
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ژورنال
عنوان ژورنال: Optical Engineering
سال: 2004
ISSN: 0091-3286
DOI: 10.1117/1.1651556