Articles | Volume 15, issue 6
https://doi.org/10.5194/essd-15-2347-2023
© Author(s) 2023. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/essd-15-2347-2023
© Author(s) 2023. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
An improved global land cover mapping in 2015 with 30 m resolution (GLC-2015) based on a multisource product-fusion approach
Bingjie Li
Guangdong Key Laboratory for Urbanization and Geo-simulation, School of Geography and Planning, Sun Yat-sen University, Guangzhou, 510275, China
Xiaocong Xu
Guangdong Key Laboratory for Urbanization and Geo-simulation, School of Geography and Planning, Sun Yat-sen University, Guangzhou, 510275, China
Xiaoping Liu
CORRESPONDING AUTHOR
Guangdong Key Laboratory for Urbanization and Geo-simulation, School of Geography and Planning, Sun Yat-sen University, Guangzhou, 510275, China
Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai),
Zhuhai, 519080, China
Qian Shi
Guangdong Key Laboratory for Urbanization and Geo-simulation, School of Geography and Planning, Sun Yat-sen University, Guangzhou, 510275, China
Haoming Zhuang
Guangdong Key Laboratory for Urbanization and Geo-simulation, School of Geography and Planning, Sun Yat-sen University, Guangzhou, 510275, China
Yaotong Cai
Guangdong Key Laboratory for Urbanization and Geo-simulation, School of Geography and Planning, Sun Yat-sen University, Guangzhou, 510275, China
Da He
Guangdong Key Laboratory for Urbanization and Geo-simulation, School of Geography and Planning, Sun Yat-sen University, Guangzhou, 510275, China
Viewed
Total article views: 3,528 (including HTML, PDF, and XML)
Cumulative views and downloads
(calculated since 03 Aug 2022)
HTML | XML | Total | Supplement | BibTeX | EndNote | |
---|---|---|---|---|---|---|
2,674 | 756 | 98 | 3,528 | 250 | 92 | 96 |
- HTML: 2,674
- PDF: 756
- XML: 98
- Total: 3,528
- Supplement: 250
- BibTeX: 92
- EndNote: 96
Total article views: 2,590 (including HTML, PDF, and XML)
Cumulative views and downloads
(calculated since 07 Jun 2023)
HTML | XML | Total | Supplement | BibTeX | EndNote | |
---|---|---|---|---|---|---|
2,062 | 450 | 78 | 2,590 | 142 | 78 | 84 |
- HTML: 2,062
- PDF: 450
- XML: 78
- Total: 2,590
- Supplement: 142
- BibTeX: 78
- EndNote: 84
Total article views: 938 (including HTML, PDF, and XML)
Cumulative views and downloads
(calculated since 03 Aug 2022)
HTML | XML | Total | Supplement | BibTeX | EndNote | |
---|---|---|---|---|---|---|
612 | 306 | 20 | 938 | 108 | 14 | 12 |
- HTML: 612
- PDF: 306
- XML: 20
- Total: 938
- Supplement: 108
- BibTeX: 14
- EndNote: 12
Viewed (geographical distribution)
Total article views: 3,528 (including HTML, PDF, and XML)
Thereof 3,458 with geography defined
and 70 with unknown origin.
Total article views: 2,590 (including HTML, PDF, and XML)
Thereof 2,556 with geography defined
and 34 with unknown origin.
Total article views: 938 (including HTML, PDF, and XML)
Thereof 902 with geography defined
and 36 with unknown origin.
Country | # | Views | % |
---|
Country | # | Views | % |
---|
Country | # | Views | % |
---|
Total: | 0 |
HTML: | 0 |
PDF: | 0 |
XML: | 0 |
- 1
1
Total: | 0 |
HTML: | 0 |
PDF: | 0 |
XML: | 0 |
- 1
1
Total: | 0 |
HTML: | 0 |
PDF: | 0 |
XML: | 0 |
- 1
1
Cited
11 citations as recorded by crossref.
- Advancements in high-resolution land surface satellite products: A comprehensive review of inversion algorithms, products and challenges S. Liang et al. 10.1016/j.srs.2024.100152
- Role of Harvested Wood Products in Meeting Long-term Climate Targets for China N. Forsell et al. 10.15684/formath.23.003
- Estimation of carbon emissions in the Yangtze River Delta based on land cover data fusion J. Jiang et al. 10.1117/1.JRS.19.014508
- FathomDEM: an improved global terrain map using a hybrid vision transformer model P. Uhe et al. 10.1088/1748-9326/ada972
- Mapping Temperate Grassland Dynamics in China Inner Mongolia (1980s–2010s) Using Multi-Source Data and Deep Neural Network X. Xu et al. 10.3390/rs17101779
- Building up a data engine for global urban mapping Y. Zhou & Q. Weng 10.1016/j.rse.2024.114242
- CCropLand30: High-resolution hybrid cropland maps of China created through the synergy of state-of-the-art remote sensing products and the latest national land survey L. Zhang et al. 10.1016/j.compag.2024.108672
- Error-reduced digital elevation models and high-resolution land cover roughness in mapping tsunami exposure for low elevation coastal zones R. Amra et al. 10.1016/j.rsase.2024.101438
- Assessing Habitat Quality on Synergetic Land-Cover Dataset Across the Greater Mekong Subregion over the Last Four Decades S. Liu et al. 10.3390/rs17081467
- Assessment of fine-resolution land cover mapping products in the Changbai Mountain Range, China L. Zhao et al. 10.1080/27669645.2024.2414480
- An improved global land cover mapping in 2015 with 30 m resolution (GLC-2015) based on a multisource product-fusion approach B. Li et al. 10.5194/essd-15-2347-2023
10 citations as recorded by crossref.
- Advancements in high-resolution land surface satellite products: A comprehensive review of inversion algorithms, products and challenges S. Liang et al. 10.1016/j.srs.2024.100152
- Role of Harvested Wood Products in Meeting Long-term Climate Targets for China N. Forsell et al. 10.15684/formath.23.003
- Estimation of carbon emissions in the Yangtze River Delta based on land cover data fusion J. Jiang et al. 10.1117/1.JRS.19.014508
- FathomDEM: an improved global terrain map using a hybrid vision transformer model P. Uhe et al. 10.1088/1748-9326/ada972
- Mapping Temperate Grassland Dynamics in China Inner Mongolia (1980s–2010s) Using Multi-Source Data and Deep Neural Network X. Xu et al. 10.3390/rs17101779
- Building up a data engine for global urban mapping Y. Zhou & Q. Weng 10.1016/j.rse.2024.114242
- CCropLand30: High-resolution hybrid cropland maps of China created through the synergy of state-of-the-art remote sensing products and the latest national land survey L. Zhang et al. 10.1016/j.compag.2024.108672
- Error-reduced digital elevation models and high-resolution land cover roughness in mapping tsunami exposure for low elevation coastal zones R. Amra et al. 10.1016/j.rsase.2024.101438
- Assessing Habitat Quality on Synergetic Land-Cover Dataset Across the Greater Mekong Subregion over the Last Four Decades S. Liu et al. 10.3390/rs17081467
- Assessment of fine-resolution land cover mapping products in the Changbai Mountain Range, China L. Zhao et al. 10.1080/27669645.2024.2414480
Latest update: 24 Jun 2025
Short summary
A global land cover map with fine spatial resolution is important for climate and environmental studies, food security, or biodiversity conservation. In this study, we developed an improved global land cover map in 2015 with 30 m resolution (GLC-2015) by fusing the existing land cover products based on the Dempster–Shafer theory of evidence on the Google Earth Engine platform. The GLC-2015 performed well, with an OA of 79.5 % (83.6 %) assessed with the global point-based (patch-based) samples.
A global land cover map with fine spatial resolution is important for climate and environmental...
Altmetrics
Final-revised paper
Preprint