Knowledge Resource Center for Ecological Environment in Arid Area
DOI | 10.1117/12.2224320 |
Global Space-based Inter-Calibration System Reflective Solar Calibration Reference: From Aqua MODIS to S-NPP VIIRS | |
Xiong, Xiaoxiong1; Angal, Amit2; Butler, James1; Cao, Changyong3; Doelling, David4; Wu, Aisheng2; Wu, Xiangqian3 | |
通讯作者 | Xiong, Xiaoxiong |
会议名称 | Conference on Earth Observing Missions and Sensors - Development, Implementation, and Characterization IV |
会议日期 | APR 04-07, 2016 |
会议地点 | New Delhi, INDIA |
英文摘要 | The MODIS has successfully operated on-board the NASA's EOS Terra and Aqua spacecraft for more than 16 and 14 years, respectively. MODIS instrument was designed with stringent calibration requirements and comprehensive on-board calibration capability. In the reflective solar spectral region, Aqua MODIS has performed better than Terra MODIS and, therefore, has been chosen by the Global Space-based Inter'-Calibration System (GSICS) operational community as the calibration reference sensor in cross-sensor calibration and calibration inter-comparisons. For the same reason, it has also been used by a number of earth-observing sensors as their calibration reference. Considering that Aqua MODIS has already operated for nearly 14 years, it is essential to transfer its calibration to a follow-on reference sensor with a similar calibration capability and stable performance. The VIIRS is a follow-on instrument to MODIS and has many similar design features as MODIS, including their on-board calibrators (OBC). As a result, VIIRS is an ideal candidate to replace MODIS to serve as the future GSICS reference sensor. Since launch, the S-NPP VIIRS has already operated for more than 4 years and its overall performance has been extensively characterized and demonstrated to meet its overall design requirements. This paper provides an overview of Aqua MODIS and S-NPP VIIRS reflective solar bands (RSB) calibration methodologies and strategies, traceability, and their on-orbit performance. It describes and illustrates different methods and approaches that can be used to facilitate the calibration reference transfer, including the use of desert and Antarctic sites, deep convective clouds (DCC), and the lunar observations. |
英文关键词 | VIIRS MODIS calibration reference calibration inter-comparison |
来源出版物 | EARTH OBSERVING MISSIONS AND SENSORS: DEVELOPMENT, IMPLEMENTATION, AND CHARACTERIZATION IV |
ISSN | 0277-786X |
EISSN | 1996-756X |
出版年 | 2016 |
卷号 | 9881 |
EISBN | 978-1-5106-0122-2 |
出版者 | SPIE-INT SOC OPTICAL ENGINEERING |
类型 | Proceedings Paper |
语种 | 英语 |
国家 | USA |
收录类别 | CPCI-S |
WOS记录号 | WOS:000385792900029 |
WOS关键词 | ON-ORBIT CALIBRATION ; RADIOMETRIC CALIBRATION ; PERFORMANCE |
WOS类目 | Engineering, Electrical & Electronic ; Remote Sensing ; Optics ; Imaging Science & Photographic Technology |
WOS研究方向 | Engineering ; Remote Sensing ; Optics ; Imaging Science & Photographic Technology |
资源类型 | 会议论文 |
条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/305613 |
作者单位 | 1.NASA GSFC, Sci & Explorat Directorate, Greenbelt, MD 20771 USA; 2.Sci Syst & Applicat Inc, 10210 Greenbelt Rd, Lanham, MD 20706 USA; 3.NOAA NESDIS, Ctr Satellite Applicat & Res, College Pk, MD 20740 USA; 4.NASA LaRC, Climate Sci Branch, Hampton, VA 23681 USA |
推荐引用方式 GB/T 7714 | Xiong, Xiaoxiong,Angal, Amit,Butler, James,et al. Global Space-based Inter-Calibration System Reflective Solar Calibration Reference: From Aqua MODIS to S-NPP VIIRS[C]:SPIE-INT SOC OPTICAL ENGINEERING,2016. |
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