Junchang Ju

5.0k citations

27 papers · 3.8k indexed · 4 hit papers · h-index 19

Co-authors: David P. Roy Jeffrey G. Masek Éric Vermote Jean‐Claude Roger Sergii Skakun Martin Claverie Christopher O. Justice Jennifer Dungan
Topics: Remote Sensing in Agriculture (20 papers)Urban Heat Island Mitigation (9 papers)Remote-Sensing Image Classification (7 papers)
Cited by: Ecology Environmental Engineering Media Technology
Journals: SHILAP Revista de lepidopterologíaJournal of the American Statistical Association Remote Sensing of Environment
Partner nations: United States Belgium Italy

In The Last Decade

Junchang Ju

25 papers receiving 3.7k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

The Harmonized Landsat and Sentinel-2 surface reflectance data set

2018 927 citations Martin Claverie, Junchang Ju et al. Remote Sensing of Environment profile →
The availability of cloud-free Landsat ETM+ data over the conterminous United States and globally

2007 513 citations Junchang Ju, David P. Roy Remote Sensing of Environment profile →
Multi-temporal MODIS–Landsat data fusion for relative radiometric normalization, gap filling, and prediction of Landsat data

2008 440 citations David P. Roy, Junchang Ju et al. Remote Sensing of Environment profile →
The vegetation greenness trend in Canada and US Alaska from 1984–2012 Landsat data

2016 330 citations Junchang Ju, Jeffrey G. Masek Remote Sensing of Environment profile →

Peers

Countries citing papers authored by Junchang Ju

Since Specialization

Citations

This map shows the geographic impact of Junchang Ju's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Junchang Ju with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Junchang Ju more than expected).

Fields of papers citing papers by Junchang Ju

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Junchang Ju. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Junchang Ju. The network helps show where Junchang Ju may publish in the future.

Co-authorship network of co-authors of Junchang Ju

This figure shows the co-authorship network connecting the top 25 collaborators of Junchang Ju. A scholar is included among the top collaborators of Junchang Ju based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Junchang Ju. Junchang Ju is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	Global uncertainty assessment of vegetation indices from NASA's Harmonized Landsat and Sentinel-2 Project 2025 ·Remote Sensing of Environment ·Qiang Zhou,C. S. R. Neigh,Junchang Ju,(unknown),Zhe Zhu,Tomoaki Miura,Petya Campbell,(unknown),(unknown),Rodrigo Vieira Leite	0
2	The Harmonized Landsat and Sentinel-2 version 2.0 surface reflectance dataset 2025 ·Remote Sensing of Environment ·Junchang Ju,Qiang Zhou,(unknown),David P. Roy,Hankui K. Zhang,(unknown),John Mandel,(unknown),Gail Schmidt,Christopher J. Crawford,Ferran Gascon,Peter Strobl,Jeffrey G. Masek,C. S. R. Neigh	12
3	TIF: A time-series-based image fusion algorithm 2025 ·Remote Sensing of Environment ·(unknown),Zhe Zhu,Shi Qiu,Pontus Olofsson,C. S. R. Neigh,Junchang Ju,Qiang Zhou	1
4	Toward Seamless Global 30-m Terrestrial Monitoring: Evaluating 2022 Cloud Free Coverage of Harmonized Landsat and Sentinel-2 (HLS) V2.0 2025 ·IEEE Geoscience and Remote Sensing Letters ·Qiang Zhou,C. S. R. Neigh,Junchang Ju,(unknown),Bruce D. Cook,Zhe Zhu,Christopher J. Crawford,Ferran Gascon,Peter Strobl,(unknown)	2
5	Developing an operational algorithm for near-real-time monitoring of crop progress at field scales by fusing harmonized Landsat and Sentinel-2 time series with geostationary satellite observations 2023 ·Remote Sensing of Environment ·Yu Shen,Xiaoyang Zhang,Zhengwei Yang,Yongchang Ye,Jianmin Wang,Shuai Gao,Yuxia Liu,Weile Wang,Khuong H. Tran,Junchang Ju	32
6	Comparison of cloud detection algorithms for Sentinel-2 imagery 2020 ·SHILAP Revista de lepidopterología ·(unknown),Xiaojing Tang,Jeffrey G. Masek,Martin Claverie,Junchang Ju,Shi Qiu,Zhe Zhu,Curtis E. Woodcock	69
7	Winter Wheat Yield Assessment from Landsat 8 and Sentinel-2 Data: Incorporating Surface Reflectance, Through Phenological Fitting, into Regression Yield Models 2019 ·Remote Sensing ·Sergii Skakun,Éric Vermote,B. Franch,Jean‐Claude Roger,Nataliia Kussul,Junchang Ju,Jeffrey G. Masek	74
8	A Method for Landsat and Sentinel 2 (HLS) BRDF Normalization 2019 ·Remote Sensing ·B. Franch,Éric Vermote,Sergii Skakun,Jean‐Claude Roger,Jeffrey G. Masek,Junchang Ju,(unknown),A. Santamaría-Artigas	45
9	The Harmonized Landsat and Sentinel-2 surface reflectance data setbreakdown → 2018 ·Remote Sensing of Environment ·Martin Claverie,Junchang Ju,Jeffrey G. Masek,Jennifer Dungan,Éric Vermote,Jean‐Claude Roger,Sergii Skakun,Christopher O. Justice	927
10	Detecting early warning signals of tree mortality in boreal North America using multiscale satellite data 2018 ·Global Change Biology ·Brendan M. Rogers,Kylen Solvik,Edward H. Hogg,Junchang Ju,Jeffrey G. Masek,Michael Michaelian,Logan T. Berner,S. J. Goetz	77
11	The vegetation greenness trend in Canada and US Alaska from 1984–2012 Landsat databreakdown → 2016 ·Remote Sensing of Environment ·Junchang Ju,Jeffrey G. Masek	330
12	The suitability of multi-temporal web-enabled Landsat data NDVI for phenological monitoring – a comparison with flux tower and MODIS NDVI 2011 ·Remote Sensing Letters ·V. Kovalskyy,David P. Roy,(unknown),Junchang Ju	44
13	Continuous fields of land cover for the conterminous United States using Landsat data: first results from the Web-Enabled Landsat Data (WELD) project 2010 ·Remote Sensing Letters ·Matthew C. Hansen,Alexey Egorov,David P. Roy,Peter Potapov,Junchang Ju,Svetlana Turubanova,Indrani Kommareddy,Thomas R. Loveland	106
14	Accessing free Landsat data via the Internet: Africa's challenge 2010 ·Remote Sensing Letters ·David P. Roy,Junchang Ju,Cheikh Mbow,Philip Frost,(unknown)	50
15	Context inclusive function evaluation: a case study with EM-based multi-scale multi-granular image classification 2009 ·Knowledge and Information Systems ·(unknown),James M. Kang,Shashi Shekhar,Junchang Ju,Eric D. Kolaczyk,Sucharita Gopal	4
16	Web-enabled Landsat Data (WELD): Landsat ETM+ composited mosaics of the conterminous United States 2009 ·Remote Sensing of Environment ·David P. Roy,Junchang Ju,(unknown),(unknown),V. Kovalskyy,Matthew C. Hansen,Thomas R. Loveland,Éric Vermote,Chunsun Zhang	436
17	Generating a long-term land data record from the AVHRR and MODIS Instruments 2007 ·J. A. Pedelty,Sadashiva Devadiga,Edward J. Masuoka,Molly E. Brown,Jorge Enrique Díaz Pinzón,Compton J. Tucker,Éric Vermote,Stephen D. Prince,(unknown),Christopher O. Justice,David P. Roy,Junchang Ju,Crystal Schaaf,Jicheng Liu,J. L. Privette,(unknown)	159
18	The availability of cloud-free Landsat ETM+ data over the conterminous United States and globallybreakdown → 2007 ·Remote Sensing of Environment ·Junchang Ju,David P. Roy	513
19	On the choice of spatial and categorical scale in remote sensing land cover classification 2005 ·Remote Sensing of Environment ·Junchang Ju,Sucharita Gopal,Eric D. Kolaczyk	80
20	Gaussian mixture discriminant analysis and sub-pixel land cover characterization in remote sensing 2003 ·Remote Sensing of Environment ·Junchang Ju,Eric D. Kolaczyk,Sucharita Gopal	103

About Junchang Ju

Junchang Ju is a scholar working on Environmental Engineering, Ecological Modeling and Media Technology, having authored 27 papers that have together received 3.8k indexed citations. Recurring topics across this work include Remote Sensing in Agriculture (20 papers), Urban Heat Island Mitigation (9 papers) and Remote-Sensing Image Classification (7 papers). The work is most often cited by research in Ecology (2.6k citations), Environmental Engineering (1.4k citations) and Media Technology (826 citations). Junchang Ju has collaborated with scholars based in United States, Belgium and Italy. Frequent co-authors include David P. Roy, Jeffrey G. Masek, Éric Vermote, Jean‐Claude Roger, Sergii Skakun, Martin Claverie, Christopher O. Justice, Jennifer Dungan, Crystal Schaaf and V. Kovalskyy. Their work appears in journals such as SHILAP Revista de lepidopterología, Journal of the American Statistical Association and Remote Sensing of Environment.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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