The RapeseedMap10 database: annual maps of rapeseed at a spatial resolution of 10&thinsp;m based on multi-source data

Han, Jichong; Zhang, Zhao; Luo, Yuchuan; Cao, Juan; Zhang, Liangliang; Zhang, Jing; Li, Ziyue

doi:https://doi.org/10.5194/essd-13-2857-2021

Articles | Volume 13, issue 6

https://doi.org/10.5194/essd-13-2857-2021

© Author(s) 2021. This work is distributed under
the Creative Commons Attribution 4.0 License.

https://doi.org/10.5194/essd-13-2857-2021

© Author(s) 2021. This work is distributed under
the Creative Commons Attribution 4.0 License.

Articles | Volume 13, issue 6

Data description paper

|

16 Jun 2021

Data description paper |

| 16 Jun 2021

The RapeseedMap10 database: annual maps of rapeseed at a spatial resolution of 10 m based on multi-source data

Jichong Han, Zhao Zhang, Yuchuan Luo, Juan Cao, Liangliang Zhang, Jing Zhang, and Ziyue Li

Supplement

https://doi.org/10.5194/essd-13-2857-2021-supplement

Data sets

Data for: Developing a phenology- and pixel-based algorithm for mapping rapeseed at 10m spatial resolution using multi-source data Jichong Han, Zhao Zhang, Yuchuan Luo, Juan Cao, Liangliang Zhang, Jing Zhang, and Ziyue Li https://doi.org/10.17632/ydf3m7pd4j.3

A planetary-scale platform for Earth science data & analysis Google Earth Engine Data Catalog https://developers.google.com/earth-engine/datasets/

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Short summary

Large-scale and high-resolution maps of rapeseed are important for ensuring global energy security. We generated a new database for the rapeseed planting area (2017–2019) at 10 m spatial resolution based on multiple data. Also, we analyzed the rapeseed rotation patterns in 25 representative areas from different countries. The derived rapeseed maps are useful for many purposes including crop growth monitoring and production and optimizing planting structure.