학술논문
Landsat 9 Thermal Infrared Sensor 2 Architecture and Design
Document Type
Conference
Author
Hair, Jason H; Reuter, Dennis C.; Tonn, Synthia L.; McCorkel, Joel; Simon, Amy A; Djam, Melody; Alexander, David; Ballou, Kevin; Barclay, Richard; Coulter, Phillip; Edick, Michael; Efremova, Boryana; Finneran, Paul; Florez, Jose; Graham, Steven; Harbert, Kenneth; Hewitt, Dennis; Hickey, Michael; Hicks, Samantha; Hoge, William; Jhabvala, Murzy; Lilly, Carol; Lunsford, Allen; Mann, Laurie; Masters, Candace; Montanaro, Matthew; Muench, Theodore; Otero, Veronica; Parong, Fil; Pearlman, Aaron; Penn, Jonathan; Vigneau, Danielle; Wenny, Brian
Source
IGARSS 2018 - 2018 IEEE International Geoscience and Remote Sensing Symposium Geoscience and Remote Sensing Symposium, IGARSS 2018 - 2018 IEEE International. :8841-8844 Jul, 2018
Subject
Language
ISSN
2153-7003
Abstract
The Thermal Infrared Sensor 2 (TIRS-2) will fly aboard the Landsat 9 spacecraft and leverages the Thermal Infrared Sensor (TIRS) design currently flying on Landsat 8. TIRS-2 will provide similar science data as TIRS, but is not a build-to-print rebuild due to changes in requirements and improvements in absolute accuracy. The heritage TIRS design has been modified to reduce the influence of stray light and to add redundancy for higher reliability over a longer mission life. The TIRS-2 development context differs from the TIRS scenario, adding to the changes. The TIRS-2 team has also learned some lessons along the way.