A multi-resolution HEALPix data structure for spherically mapped point data
نویسندگان
چکیده
منابع مشابه
A multi-resolution HEALPix data structure for spherically mapped point data
Data describing entities with locations that are points on a sphere are described as spherically mapped. Several data structures designed for spherically mapped data have been developed. One of them, known as Hierarchical Equal Area iso-Latitude Pixelization (HEALPix), partitions the sphere into twelve diamond-shaped equal-area base cells and then recursively subdivides each cell into four diam...
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ژورنال
عنوان ژورنال: Heliyon
سال: 2017
ISSN: 2405-8440
DOI: 10.1016/j.heliyon.2017.e00332