Volume XLI-B8
Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci., XLI-B8, 1301-1304, 2016
https://doi.org/10.5194/isprs-archives-XLI-B8-1301-2016
© Author(s) 2016. This work is distributed under
the Creative Commons Attribution 3.0 License.
Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci., XLI-B8, 1301-1304, 2016
https://doi.org/10.5194/isprs-archives-XLI-B8-1301-2016
© Author(s) 2016. This work is distributed under
the Creative Commons Attribution 3.0 License.

  24 Jun 2016

24 Jun 2016

VISUAL TOOLS FOR CROWDSOURCING DATA VALIDATION WITHIN THE GLOBELAND30 GEOPORTAL

E. Chuprikova1, H. Wu2, C. E. Murphy1, and L. Meng1 E. Chuprikova et al.
  • 1Department of Cartography, Technical University of Munich, Germany
  • 2National Geomatics Center of China, Beijing, China

Keywords: Crowdsourcing, global land cover, visual tools, Globeland30, volunteered geographic information, sense making visualization

Abstract. This research aims to investigate the role of visualization of the user generated data that can empower the geoportal of GlobeLand30 produced by NGCC (National Geomatics Center of China). The focus is set on the development of a concept of tools that can extend the Geo-tagging functionality and make use of it for different target groups. The anticipated tools should improve the continuous data validation, updating and efficient use of the remotely-sensed data distributed within GlobeLand30.