References

Gibb, Robert, A Raichev, and M Speth. 2016. “The rHEALPix DGGS.” https://doi.org/DOI:10.1088/1755-1315/34/1/012012.
Górski, K. M., E. Hivon, A. J. Banday, B. D. Wandelt, F. K. Hansen, M. Reinecke, and M. Bartelmann. 2005. “HEALPix: A Framework for High-Resolution Discretization and Fast Analysis of Data Distributed on the Sphere.” The Astrophysical Journal 622 (2): 759. https://doi.org/10.1086/427976.
Kmoch, Alexander, and Wai Tik Chan. 2025. dggrid4py: A set of python modules for creating and manipulating Discrete Global Grids with DGGRID. v0.5.2.” [software]; Zenodo. 2025. https://doi.org/10.5281/zenodo.17412025.
Kmoch, Alexander, Ivan Vasilyev, Holger Virro, and Evelyn Uuemaa. 2022. “Area and Shape Distortions in Open-Source Discrete Global Grid Systems.” Big Earth Data 6 (3): 256–75. https://doi.org/10.1080/20964471.2022.2094926.
Kmoch, A., K. Sahr, W. T. Chan, and E. Uuemaa. 2025. “IGEO7: A New Hierarchically Indexed Hexagonal Equal-Area Discrete Global Grid System.” AGILE: GIScience Series 6: 32. https://doi.org/10.5194/agile-giss-6-32-2025.
Lei, Kin, Dongxu Qi, and Xiaolin Tian. 2020. “A New Coordinate System for Constructing Spherical Grid Systems.” Applied Sciences 10 (2): 655. https://doi.org/10.3390/app10020655.
Sahr, Kevin. 2019. “Central Place Indexing: Hierarchical Linear Indexing Systems for Mixed-Aperture Hexagonal Discrete Global Grid Systems.” Cartographica: The International Journal for Geographic Information and Geovisualization 54 (1): 16–29. https://doi.org/10.3138/cart.54.1.2018-0022.
Sahr, Kevin, Denis White, and A. Jon Kimerling. 2003. “Geodesic Discrete Global Grid Systems.” Cartography and Geographic Information Science. https://doi.org/10.1559/152304003100011090.
Thompson, Jeffery A., Mary J. Brodzik, Kevin A. T. Silverstein, Mason A. Hurley, and Nathan L. Carlson. 2022. EASE-DGGS: A Hybrid Discrete Global Grid System for Earth Sciences.” Big Earth Data 6 (3): 340–57. https://doi.org/10.1080/20964471.2021.2017539.