Land (Jul 2022)

An International Library for Land Cover Legends: The Land Cover Legend Registry

  • Fatima Mushtaq,
  • Matieu Henry,
  • C. Douglas O’Brien,
  • Antonio Di Gregorio,
  • Rashed Jalal,
  • John Latham,
  • Douglas Muchoney,
  • Chris T. Hill,
  • Nicola Mosca,
  • Michael Golmame Tefera,
  • Karl Morteo,
  • Gianluca Franceschini,
  • Amit Ghosh,
  • Elisee Tchana,
  • Zhongxin Chen

DOI
https://doi.org/10.3390/land11071083
Journal volume & issue
Vol. 11, no. 7
p. 1083

Abstract

Read online

Information on land cover is vital to numerous United Nations (UN) missions, including achieving the Sustainable Development Goals (SDGs). Because land cover data are developed by a variety of organizations for a range of objectives, they are based on different classification schemes and have discrepancies. In addition, the sustainability for land cover is hampered by limited access to information and documentation. Accordingly, international standards for land cover are developed to improve interoperability between different land cover datasets. However, the use and development of land cover datasets are limited by various factors including availability of properly documented land cover legends in support of different applications including change assessment, comparison, and international reporting. The purpose of this article is to highlight the importance of land cover in achieving several goals and to introduce the first international platform for land cover legend, named Land Cover Legend Registry (LCLR). This registry is a contribution to the international land cover community and the UN in effort to promote and support data harmonization processes and interoperability from local to global level, and vice versa. Users can not only use the registry for preparing consistent datasets, but also contribute to it by providing the latest data to ensure the long-term availability of both updated and existing datasets around the world. Moreover, building on the experience developing land cover legends with different nations, a brief explanation on the preparation of legends is also provided. Additionally, it is more important than ever to develop land cover registers to support the use, expansion, integration, and use uptake of land cover data, particularly for innovative remote sensing, machine learning, and information and communication technologies and techniques that build on existing and national contexts.

Keywords