Landsat 7 on-orbit geometric calibration and performance
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Abstract
The Landsat 7 Image Assessment System was developed to characterize and calibrate the radiometric and geometric performance of the Landsat 7 Enhanced Thematic Mapper Pius (ETM+) instrument. Algorithms and software assess the geometric performance of the Landsat 7 spacecraft and ETM+ sensor system and perform geometric calibration by estimating sensor and spacecraft geometric parameters. Following the initial on-orbit calibration, performed during the Landsat 7 on- orbit initialization and verification period, all geometric performance goals were met. Geometric characterization and calibration activities will continue for the life of the Landsat 7 mission.
| Publication type | Conference Paper |
|---|---|
| Publication Subtype | Conference Paper |
| Title | Landsat 7 on-orbit geometric calibration and performance |
| DOI | 10.1117/12.410335 |
| Volume | 4049 |
| Year Published | 2000 |
| Language | English |
| Publisher | SPIE |
| Contributing office(s) | Earth Resources Observation and Science (EROS) Center |
| Description | 12 p. |
| Larger Work Type | Book |
| Larger Work Subtype | Conference publication |
| Larger Work Title | Proceedings, Aerosense 2000 algorithms for multispectral, hyperspectral, and ultraspectral imagery VI |
| First page | 143 |
| Last page | 154 |
| Conference Title | Aerosense 2000, Algorithms for Multispectral, Hyperspectral, and Ultraspectral Imagery VI |
| Conference Location | Orlando, FL |
| Conference Date | Apr 24-28, 2000 |
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