Algebraic encoding scheme for aperture 3 hexagonal discrete global grid system
Sign Up to like & getrecommendations! Published in 2017 at "Science China Earth Sciences"
DOI: 10.1007/s11430-017-9111-y
Abstract: Discrete Global Grid Systems (DGGSs) are spatial references that use a hierarchical tessellation of cells to partition and address the entire globe. They provide an organizational structure that permits fast integration between multiple sources of… read more here.
Keywords: system; global grid; discrete global; encoding scheme ... See more keywords
A novel identifier scheme for the ISEA Aperture 3 Hexagon Discrete Global Grid System
Sign Up to like & getrecommendations! Published in 2019 at "Cartography and Geographic Information Science"
DOI: 10.1080/15230406.2018.1455157
Abstract: ABSTRACT Geospatial data is often spatially aggregated by the use of Discrete Global Grid Systems. References to grid cells are needed for the communication of such data, and different identifier schemes have accordingly been introduced… read more here.
Keywords: global grid; novel identifier; discrete global; identifier scheme ... See more keywords
An optimized hexagonal quadtree encoding and operation scheme for icosahedral hexagonal discrete global grid systems
Sign Up to like & getrecommendations! Published in 2022 at "International Journal of Digital Earth"
DOI: 10.1080/17538947.2022.2088871
Abstract: ABSTRACT Although research on the discrete global grid systems (DGGSs) has become an essential issue in the era of big earth data, there is still a gap between the efficiency of current encoding and operation… read more here.
Keywords: operation; encoding operation; discrete global; grid systems ... See more keywords
Geo-feature modeling uncertainties in discrete global grids: a case study of downtown Calgary, Canada
Sign Up to like & getrecommendations! Published in 2020 at "Geoinformatica"
DOI: 10.1139/geomat-2020-0011
Abstract: The Open Geospatial Consortium has officially adopted discrete global grid systems (DGGS) as a new option for Earth reference standards. Many state-of-the-art DGGS implementations have been developed, revealing the potential for DGGS applications. Before the… read more here.
Keywords: geo feature; dggs; discrete global; feature modeling ... See more keywords