QIC JournalNov 13, 2024

🙌#call4reading

✍️Fast #naviation with #icosahedral golden gates #by Terrence R Blackman and Zachary Stier

🔗 https://doi.org/10.26421/QIC23.11-12-1 (#arXiv:2205.03007)

Rinton Press - Publisher in Science and Technology

Rinton Press, a science and technology publisher, is founded by a team of scholars and publication professionals, and is based in Princeton, New Jersey. Rinton Press serves the scientific and academic community by publishing, marketing and distributing journals, books and proceedings, through a progressively wide variety of media such as CD-ROM and Internet in addition to conventional print on paper.

💧🌏 Greg CocksJun 21, 2024
Advancing Digital Earth Modeling - Hexagonal Multi-Structural Elements In Icosahedral DGGS For Enhanced Geospatial Data Processing
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https://doi.org/10.1016/j.envsoft.2023.105922 <-- shared paper
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https://en.wikipedia.org/wiki/Discrete_global_grid <-- DGD wiki page
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[the math is way over my head, hence the wiki page leak, but a good read nonetheless]
“HIGHLIGHTS:
• Hexagonal multi-structural elements enhance Earth's surface modeling precision.
• Integration of indexing and conversion rules improves geospatial data computation.
• DGGRID implementation shows increased precision in raster and vector data modeling.
• Addresses limitations in existing software for Earth observation data.
• Pioneering approach expands geospatial data processing applications…"
#GIS #spatial #mapping #DiscreteGlobalGrid #DGG #DGGS #indexing #conversion #rules #computation #Hexagonal #DGGRID #raster #vector #data #model #modeling #earthobservation #remotesensing #grid #vertices #edges #icosahedral #projections #coordinates #representation
🐦‍🔥nemo™🐦‍⬛ 🇺🇦🍉Oct 7, 2023

#Wordoftheday #hexacosihedriggon

A hexacosihedriggon is a geometric shape that has 26 faces, 60 edges, and 40 vertices. It is a #polyhedron with #icosidodecahedral symmetry, which means that it has #icosahedral symmetry as well as #dodecahedral symmetry. The #hexacosihedriggon is a highly complex shape and is not commonly encountered in everyday life. It is primarily of interest to #mathematicians and #geometricians who study the properties and relationships of various shapes and structure