Cross-Calibration of GF-1 PMS Sensor with Landsat 8 OLI and Terra MODIS

	Cross-Calibration of GF-1 PMS Sensor with Landsat 8 OLI and Terra MODIS
	Gao, Hailiang 1; Gu, Xingfa 1; Yu, Tao 1; Sun, Yuan 1; Liu, Qiyue 1
刊名	IEEE Transactions on Geoscience and Remote Sensing
	2016
卷号	54 期号:8 页码:4847-4854
关键词	MICROWAVE-FREQUENCIES DIELECTRIC-PROPERTIES COMPLEX PERMITTIVITY VEGETATION
英文摘要	The panchromatic and multispectral (PMS) sensor is a high spatial resolution sensor aboard the GF-1 satellite launched on April 26, 2013. This paper focuses on the cross-calibration of the PMS sensor using Terra/Moderate-Resolution Imaging Spectroradiometer (MODIS) and Landsat 8/Operational Land Imager (OLI). Two matched-image adjustment factors (MIAFs) are used in the cross-calibration which are the radiance MIAF and reflectance MIAF. Two test sites are chosen as the regions of interest. One is the Dunhuang test site, which has been used for the vicarious calibration of Chinese satellites since later 1990s. The other is the Golmud test site, which is a new site with no ground measured data available. The results show that both the Dunhuang and Golmud test sites can be used for cross-calibration. This paper reveals that the cross-calibration of the PMS sensor using OLI is better than using MODIS, as the calibration coefficient difference between the two test sites with OLI is smaller than that with MODIS. The uncertainty analysis results show that the uncertainty of cross-calibration using OLI is 5%-7% when the ground data are not available. © 2016 IEEE.
学科主题	Geochemistry & Geophysics; Engineering; Remote Sensing; Imaging Science & Photographic Technology
类目[WOS]	Geochemistry & Geophysics ; Engineering, Electrical & Electronic ; Remote Sensing ; Imaging Science & Photographic Technology
收录类别	SCI ; EI
语种	英语
WOS记录号	WOS:20161802335998
内容类型	期刊论文
源URL	[http://ir.radi.ac.cn/handle/183411/39183]
专题	遥感与数字地球研究所_SCI/EI期刊论文_期刊论文
作者单位	1. Institute of Remote Sensing and Digital Earth, Chinese Academy of Sciences, Beijing 2.100101, China
推荐引用方式 GB/T 7714	Gao, Hailiang,Gu, Xingfa,Yu, Tao,et al. Cross-Calibration of GF-1 PMS Sensor with Landsat 8 OLI and Terra MODIS[J]. IEEE Transactions on Geoscience and Remote Sensing,2016,54(8):4847-4854.
APA	Gao, Hailiang,Gu, Xingfa,Yu, Tao,Sun, Yuan,&Liu, Qiyue.(2016).Cross-Calibration of GF-1 PMS Sensor with Landsat 8 OLI and Terra MODIS.IEEE Transactions on Geoscience and Remote Sensing,54(8),4847-4854.
MLA	Gao, Hailiang,et al."Cross-Calibration of GF-1 PMS Sensor with Landsat 8 OLI and Terra MODIS".IEEE Transactions on Geoscience and Remote Sensing 54.8(2016):4847-4854.