Proceedings of the 2016 4th International Conference on Mechanical Materials and Manufacturing Engineering

Comparative Analysis of the Difference of the Vegetation Indexes between FY-3A/VIRR, FY-3A/MERSI and Terra/MODIS data

Authors
M.X. Ge, J. Zhao, B. Zhong, A.X. Yang
Corresponding Author
M.X. Ge
Available Online October 2016.
DOI
https://doi.org/10.2991/mmme-16.2016.59How to use a DOI?
Keywords
FY-3A/VIRR; FY-3A/MERSI; Terra/MODIS; NDVI; Comparative analysis; Cooperative inversion; The cause of difference
Abstract

In order to demonstrate the feasibility of cooperative inversion of the vegetation indexes between FY-3A/VIRR, FY-3A/MERSI and Terra/MODIS, the NDVI from these data was compared. The authors selected 2012 year's data of FY-3A/VIRR, FY-3A/MERSI and Terra/MODIS which is covering the upstream of the Heihe and less cloudiness. The statistical method was used to study correlation of NDVI from the selected data. The result shows that there are significant correlations of NDVI from the data of FY-3A/VIRR, FY-3A/MERSI and Terra/MODIS, and all the correlation coefficients exceeded 0.99.But significant differences are also exist between these data. The causes of NDVI differences were analyzed in detail, and found that spectral response function and radiometric calibration have a certain impact on vegetation index. These ana-lyzes can provide a reference for cooperative inversion of multi-source remote sensing data.

Copyright
© 2016, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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Volume Title
Proceedings of the 2016 4th International Conference on Mechanical Materials and Manufacturing Engineering
Series
Advances in Engineering Research
Publication Date
October 2016
ISBN
978-94-6252-221-3
ISSN
2352-5401
DOI
https://doi.org/10.2991/mmme-16.2016.59How to use a DOI?
Copyright
© 2016, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Cite this article

TY  - CONF
AU  - M.X. Ge
AU  - J. Zhao
AU  - B. Zhong
AU  - A.X. Yang
PY  - 2016/10
DA  - 2016/10
TI  - Comparative Analysis of the Difference of the Vegetation Indexes between FY-3A/VIRR, FY-3A/MERSI and Terra/MODIS data
BT  - Proceedings of the 2016 4th International Conference on Mechanical Materials and Manufacturing Engineering
PB  - Atlantis Press
SP  - 257
EP  - 260
SN  - 2352-5401
UR  - https://doi.org/10.2991/mmme-16.2016.59
DO  - https://doi.org/10.2991/mmme-16.2016.59
ID  - Ge2016/10
ER  -