Knowledge Resource Center for Ecological Environment in Arid Area
DOI | 10.1109/JSTARS.2018.2796184 |
Identifying Desert Regions for Improved Intercalibration of Satellite Microwave Radiometers | |
Datta, Saswati1; Jones, W. Linwood2; Chen, Ruiyao2 | |
通讯作者 | Datta, Saswati |
来源期刊 | IEEE JOURNAL OF SELECTED TOPICS IN APPLIED EARTH OBSERVATIONS AND REMOTE SENSING |
ISSN | 1939-1404 |
EISSN | 2151-1535 |
出版年 | 2018 |
卷号 | 11期号:6页码:1895-1904 |
英文摘要 | This paper describes the technical approach to generate homogeneous warm brightness temperature scene binary mask over the earth for the intercalibration of microwave imagers. The objective is to identify homogeneous desert scenes as targets in radiometric intercalibration of multisource multisensor systems such as Global Precipitation Measurement (GPM) constellation. In this paper, a method is developed to generate mask over continental Australia using 10, 18, and 37 GHz vertical and horizontal polarized radiance observations from GPM Microwave Imager data. Major factors considered are diurnal variation, second Stokes parameter, spatial homogeneity, and surface emissivity. Major advantage of this tool is its minimal, almost negligible, dependence on any external ancillary modeled or observed data. |
英文关键词 | Calibration desert regions emission masks microwave radiometry |
类型 | Article ; Proceedings Paper |
语种 | 英语 |
国家 | USA |
收录类别 | SCI-E ; CPCI-S |
WOS记录号 | WOS:000437795000014 |
WOS关键词 | LAND-SURFACE EMISSIVITY ; MODEL ; WATER |
WOS类目 | Engineering, Electrical & Electronic ; Geography, Physical ; Remote Sensing ; Imaging Science & Photographic Technology |
WOS研究方向 | Engineering ; Physical Geography ; Remote Sensing ; Imaging Science & Photographic Technology |
资源类型 | 期刊论文 |
条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/209976 |
作者单位 | 1.Data & Image Proc Consultants LLC, Morrisville, NC 27560 USA; 2.Univ Cent Florida, Sch Elect Engn & Comp Sci, Orlando, FL 32826 USA |
推荐引用方式 GB/T 7714 | Datta, Saswati,Jones, W. Linwood,Chen, Ruiyao. Identifying Desert Regions for Improved Intercalibration of Satellite Microwave Radiometers[J],2018,11(6):1895-1904. |
APA | Datta, Saswati,Jones, W. Linwood,&Chen, Ruiyao.(2018).Identifying Desert Regions for Improved Intercalibration of Satellite Microwave Radiometers.IEEE JOURNAL OF SELECTED TOPICS IN APPLIED EARTH OBSERVATIONS AND REMOTE SENSING,11(6),1895-1904. |
MLA | Datta, Saswati,et al."Identifying Desert Regions for Improved Intercalibration of Satellite Microwave Radiometers".IEEE JOURNAL OF SELECTED TOPICS IN APPLIED EARTH OBSERVATIONS AND REMOTE SENSING 11.6(2018):1895-1904. |
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