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Evaluation of the 2010 MODIS Collection 5.1 Land Cover Type Product over China

Tian Zeng, Zengxiang Zhang, Xiaoli Zhao, Xiao Wang, Lijun Zuo
2015 Remote Sensing  
Although the MODIS Collection 5.1 Land Cover Type (MODIS v5.1 LCT) product is one of the most recent global land cover datasets and has the shortest updating cycle, evaluations regarding this collection  ...  Given the importance of evaluating global land cover data for producers and potential users, the 2010 MODIS v5.1 LCT product IGBP (International Geosphere-Biosphere Programme) layer was evaluated based  ...  Acknowledgments The authors would like to thank all the scientists who have participated in the establishment of the 2010 data of NLUD-C, and they include all scientists and students in the Renewable  ... 
doi:10.3390/rs70201981 fatcat:w2rlgi4b5jh5pi76v3mgkz5jmy

Fractal Feature Analysis and Information Extraction of Woodlands Based on MODIS NDVI Time Series

Shiwei Dong, Hong Li, Danfeng Sun
2017 Sustainability  
China Land Use and Land Cover Data Set (CLUCDS) from the same period.  ...  The fractal signals of woodlands and other land use/land cover types at corresponding scales were analyzed and compared, and the attributes of woodlands were enhanced at the fifth lower fractal signal.  ...  Acknowledgments: This study is supported by the Beijing Excellent Talent Support Program 9, 1215  ... 
doi:10.3390/su9071215 fatcat:v7sie5y4ifdgbpvbwyo7tzav2a

Evaluation and comparison of MODIS Collection 6.1 aerosol optical depth against AERONET over regions in China with multifarious underlying surfaces

Yuan Wang, Qiangqiang Yuan, Tongwen Li, Huanfeng Shen, Li Zheng, Liangpei Zhang
2019 Atmospheric Environment  
In this study, we evaluated the performance of the MODIS C6.1 AOD products and compared them with the C6 products over regions in China with multifarious underlying surfaces during 2001 to 2016.  ...  In the spatial distribution aspect in C6.1, most of the DB AOD values are less than those of DT, and the relationship between DT and DB varies with the different land cover types.  ...  Acknowledgments This work was supported by the National Key R & D Program of China (No. 2016YFC0200900).  ... 
doi:10.1016/j.atmosenv.2018.12.023 fatcat:c3xzjbn4wnbvvozqecfeg44ckq

Impacts of Land Cover and Seasonal Variation on Maximum Air Temperature Estimation Using MODIS Imagery

Yulin Cai, Gang Chen, Yali Wang, Li Yang
2017 Remote Sensing  
This study aims to advance our understanding of the roles of land cover and seasonal variation in the estimation of Tamax using the MODIS (Moderate Resolution Imaging Spectroradiometer) LST product.  ...  We developed statistical models to link Tamax and LST in the middle and lower reaches of the Yangtze River in China for five major land-cover types (i.e., forest, shrub, water, impervious surface, cropland  ...  of China (#41471331, and #41601408), and the scholarship of Shandong Provincial Education Association for International Exchanges.  ... 
doi:10.3390/rs9030233 fatcat:ywrk73ccbnb6zjkathejhij2gq

A critical examination of spatial biases between MODIS and MISR aerosol products – application for potential AERONET deployment

Y. Shi, J. Zhang, J. S. Reid, E. J. Hyer, T. F. Eck, B. N. Holben, R. A. Kahn
2011 Atmospheric Measurement Techniques  
To consider these issues and evaluate relative performance in regions of few surface observations, cross-comparisons between the Aerosol Optical Depth (AOD) products of operational MODIS Collection 5.1  ...  Dark Target (DT) and operational MODIS Collection 5.1 Deep Blue (DB) with MISR version 22 were conducted.  ...  This research was funded by the Office of Naval Research Code 322, the Office of Naval Research Young Investigator Program, and the NASA Interdisciplinary Science Program.  ... 
doi:10.5194/amt-4-2823-2011 fatcat:mefow5wuh5ffxj4vksoegrbd2q

Estimation of Diurnal Cycle of Land Surface Temperature at High Temporal and Spatial Resolution from Clear-Sky MODIS Data

Si-Bo Duan, Zhao-Liang Li, Bo-Hui Tang, Hua Wu, Ronglin Tang, Yuyun Bi, Guoqing Zhou
2014 Remote Sensing  
The diurnal cycle of LST is closely related to solar insolation, the state of the atmosphere, and surface characteristics, e.g., soil type, soil moisture, and vegetation cover [7] .  ...  The diurnal cycle of land surface temperature (LST) is an important element of the climate system.  ...  Acknowledgments This work was supported by the Chinese 973 Program under Grant 2013CB733402 and by the National Natural Science Foundation of China under Grants 41231170 and 41162011.  ... 
doi:10.3390/rs6043247 fatcat:7tocqhec3zf4fgrz5vyzipehqq

Evaluation of Moderate-Resolution Imaging Spectroradiometer (MODIS) Deep Blue Aerosol Products Using Ground-Based Measurements over Beijing

Su Yang, Guang Yu Shi, Lin Chen, Biao Wang, Hong Long Yang
2011 SOLA : Scientific Online Letters on the Atmosphere  
over urban surface and discusses the influence of aerosol model variation on MODIS AOD retrieval.  ...  It's expected to fill in data gaps over bright surface left by the standard algorithm based on Dark Target (DT) retrieval algorithm. DB has been employed in recent Collection 5.1 AOD product.  ...  Acknowledgements The authors would like to thank the MODIS team for their online support of MODIS data.  ... 
doi:10.2151/sola.2011-034 fatcat:j7hszvix7bhinp6ch5d3u63qoq

Mapping Regional Urban Extent Using NPP-VIIRS DNB and MODIS NDVI Data

Run Wang, Bo Wan, Qinghua Guo, Maosheng Hu, Shunping Zhou
2017 Remote Sensing  
When applied at the regional scale (e.g., China, covering approximately 9.6 million km 2 ), a large number of images is needed to cover the entire area.  ...  However, either MODIS reflectance data or the derived NDVI alone can reflect the physical properties of the land surface.  ...  Conflicts of Interest: The authors declare no conflict of interest. Remote Sens. 2017, 9, 862  ... 
doi:10.3390/rs9080862 fatcat:qt65phoqbbaapjtgvgxhcaz2bm

Improving land surface temperature modeling for dry land of China

Yingying Chen, Kun Yang, Jie He, Jun Qin, Jiancheng Shi, Jinyang Du, Qing He
2011 Journal of Geophysical Research  
It may be sensible to select the z 0h scheme according to the vegetation type present on the land surface for practical applications of the Noah LSM.  ...  The comparison between the simulations and the daytime Moderate Resolution Imaging Spectroradiometer-(MODIS-) Aqua LST products indicates that the original LSM produces a mean bias in the early afternoon  ...  This work was jointly supported by Open Fund (ZW9KFJJ017) from the State Key Laboratory of Remote Sensing Science, Global Change Program of Ministry of Science and Technology of China (2010CB951703), Science  ... 
doi:10.1029/2011jd015921 fatcat:fucozsbjhfaexoynn27jmqhoie

Evaluation of the Consistency of MODIS Land Cover Product (MCD12Q1) Based on Chinese 30 m GlobeLand30 Datasets: A Case Study in Anhui Province, China

Dong Liang, Yan Zuo, Linsheng Huang, Jinling Zhao, Ling Teng, Fan Yang
2015 ISPRS International Journal of Geo-Information  
The objective of this study is to evaluate and validate the consistency of the Moderate Resolution Imaging Spectroradiometer (MODIS) land cover product (MCD12Q1) at a provincial scale (Anhui Province,  ...  China) based on the Chinese 30 m GLC product (GlobeLand30).  ...  Acknowledgments This work was financially supported by Anhui Provincial Natural Science Foundation Conflicts of Interest The authors declare no conflict of interest.  ... 
doi:10.3390/ijgi4042519 fatcat:kds4gylxrvgx7j3o7b45svjce4

Satellite Monitoring of Urban Land Change in the Middle Yangtze River Basin Urban Agglomeration, China between 2000 and 2016

Dandan Liu, Nengcheng Chen
2017 Remote Sensing  
Although urbanization in the MYRB has a remarkable increase in the past sixteen years, its annual growth rate of urban land expansion has fallen behind the three other large urban agglomerations in China  ...  A multi-level analysis of the rate and intensity, type as well as the landscape changes of urban expansion at regional, prefectural and inner-city levels was performed.  ...  Conflicts of Interest: The authors declare no conflict of interest. The funders had no role in study design, data collection and analysis, decision to publish, or preparation of the manuscript.  ... 
doi:10.3390/rs9111086 fatcat:ypmcsgnpq5eibpakzbyzzin6pq

Decreasing net primary production due to drought and slight decreases in solar radiation in China from 2000 to 2012

J. Wang, J. Dong, Y. Yi, G. Lu, J. Oyler, W. K. Smith, M. Zhao, J. Liu, S. Running
2017 Journal of Geophysical Research - Biogeosciences  
These findings update our previous knowledge of carbon uptake responses to climate change in terrestrial ecosystems of China and highlight the importance of shortwave radiation in driving vegetation productivity  ...  From 2000 to 2012, a pixel-level analysis of our improved NPP for the region of China showed an overall decreasing NPP trend of 4.65 Tg C a À1 .  ...  Acknowledgments This work was supported by National Natural Science Foundation of China (31270520), the Key Project in the National Science and Technology Pillar program of China (grant 2013BAC03B00),  ... 
doi:10.1002/2016jg003417 fatcat:w2hjibcqkbedxh2pckyjaxjluu

Characteristics of Landsat 8 OLI-derived NDVI by comparison with multiple satellite sensors and in-situ observations

Yinghai Ke, Jungho Im, Junghee Lee, Huili Gong, Youngryel Ryu
2015 Remote Sensing of Environment  
Vegetated land cover types were found to have better NDVI agreement than non-vegetated land cover types.  ...  Simulations of Top of Atmosphere (TOA) reflectance and surface reflectance of broadleaf trees and water were conducted for Landsat 8 OLI, Landsat 7 ETM+, and MODIS in order to evaluate the impact of band  ...  The MODIS aerosol product (MOD04L2 Collection 5.1) and the water vapor product (MOD05L2 Collection 5.1) were downloaded for each study area on the dates of the Landsat data acquisition.  ... 
doi:10.1016/j.rse.2015.04.004 fatcat:5fsblepptne5zf46zfhgcgl3u4

The Variations and Trends of MODIS C5 & C6 Products' Errors in the Recent Decade over the Background and Urban Areas of North China

Qi Zhang, Jinyuan Xin, Yan Yin, Lili Wang, Yuesi Wang
2016 Remote Sensing  
There are two separate types of MODIS AOD retrieval algorithms over land, one is Dark Target (DT) algorithm, which retrieves over dark land [14] [15] [16] [17] , another one is Deep Blue (DB) algorithm  ...  In this study, we compared the typical aerosol distributions and variations in background and urban areas of North China, evaluated the high-quality MODIS C5 and C6 AOD products, and discussed the sensor  ...  The land cover type map is from MODIS MCD12Q1 Collection 5.1 product for 2012 with a resolution of 500 m.  ... 
doi:10.3390/rs8090754 fatcat:ixugqahh2fbyjhsk7fp5t7shd4

MODIS land cover uncertainty in regional climate simulations

Xue Li, Joseph P. Messina, Nathan J. Moore, Peilei Fan, Ashton M. Shortridge
2017 Climate Dynamics  
This paper modeled uncertainties embedded within the annual MODIS Land Cover Type (MCD12Q1) products and propagated these uncertainties through the Regional Atmospheric Modeling System (RAMS).  ...  moisture settings in regard to land cover types contribute to the variations among simulations.  ...  Open Access This article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http:// creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution  ... 
doi:10.1007/s00382-017-3563-7 fatcat:vwvgzvmm5reinl6lpn7tchrf4e
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