Geodesic Discrete Global Grid Systems

592 citations recorded by the source corpus.

How researchers see this paper

The researchers whose trusted networks rank it highest, strongest advocate first. Every researcher gets a different order.

Understanding transportation modes based on GPS data for web applications (2010, methodology): “Third, we build a grid-based spatial index [Sahr et al. 2003] over the graph to improve the efficiency of accessing the information of each node and each edge.”
Extinction risk and conservation of the world’s sharks and rays (2013, methodology): “Specifically, we used the geodesic discrete global grid system, defined on an icosahedron and projected to the sphere using the inverse Icosahedral Snyder Equal Area (ISEA) (Sahr et al., 2003).”
Conservation opportunities across the world's anthromes (2014, methodology): “5 km (Level 12 DGG; Sahr et al., 2003).”
Twenty years of progress: GIScience in 2010 (2010, unknown): “, [45]).”
The role of atmospheric conditions in the seasonal dynamics of North American migration flyways (2014, methodology): “Breeding and winter range map polygons were first converted to 12,452-km2 hexagons using an equal-area icosahedron (Sahr et al., 2003).”
Rectangular and hexagonal grids used for observation, experiment and simulation in ecology (2007, methodology): “…square at a coarse scale is composed of an inte- into (a) four and (b) nine partial hexagons, as recommended by White et al. (1992). ger number of entire squares at a finer scale, every cell point matches a cell point at a finer scale, and axes remain the same for all scales (Sahr et al., 2003).”