. . . . "" . "Applied sciences" . . "" . "Earth sciences" . . "" . "Earth observation" . . . "https://discourse.pangeo.io/t/discrete-global-grid-systems-dggs-use-with-pangeo/2274" . . "2022-10-07 12:57:56.628114+00:00" . "2022-10-07 12:57:57.384314+00:00" . "Discussion from Pangeo Discourse on DGGS use with Pangeo." . "discussion" . . "Pangeo discourse on \"Discrete Global Grid Systems (DGGS) use with Pangeo\"" . "2022-10-07 12:57:56.628114+00:00" . . . . . "https://discourse.pangeo.io/t/october-6-2022-dggs-and-their-potential-impact-in-geoscience-and-geospatial-communities/2759" . . "2022-10-25 15:45:23.831383+00:00" . "2022-10-25 15:45:25.533053+00:00" . "Pangeo discourse announcement." . "announcement" . . "Pangeo discourse announcement Show & Tell on \n\"October 6, 2022: DGGS and their potential impact in Geoscience and Geospatial communities\"" . "2022-10-25 15:45:23.831383+00:00" . . . . . "https://github.com/allixender/pangeo_dggs_2022" . . "2022-10-07 12:51:00.692996+00:00" . "2022-10-07 12:51:01.877236+00:00" . "Github repository with examples used during the Pangeo Show and Tell - 06. Oct., 2022 on \"DGGS and their potential impact in Geoscience and Geospatial\" by Alexander Kmoch (Landscape Geoinformatics Lab, University of Tartu, Estonia).\n\nTwitter:\n\n@Lgeoinformatics │ @allixender" . "jupyter notebook" . . "Pangeo Show and Tell : DGGS play ground" . "2022-10-07 12:51:00.692996+00:00" . . . . . "https://hackmd.io/@pangeo/showandtell" . . "2022-10-25 07:27:19.067533+00:00" . "2022-10-25 07:27:21.668017+00:00" . "This is the shared document we use for all the Pangeo Show and Tell. We collect information, Q&A and feedback.\nEach Show and Tell has its own sub-section." . "Q&A" . . "HackMD Pangeo Show and Tell" . "2022-10-25 07:27:19.067533+00:00" . . . . "University of Tartu, Estonia" . "alexander.kmoch@ut.ee" . "Alexander Kmoch" . . "0000-0003-4386-4450" . . "https://raw.githubusercontent.com/allixender/pangeo_dggs_2022/main/environment.yml" . . "2022-10-17 14:04:26.842481+00:00" . "2022-10-17 14:04:27.567607+00:00" . "Conda environment for running DGGS notebook examples." . "conda" . . "environment.yml" . "2022-10-17 14:04:26.842481+00:00" . . . . . "https://raw.githubusercontent.com/allixender/pangeo_dggs_2022/main/h3_intro.ipynb" . . "2022-10-17 14:07:52.027331+00:00" . "2022-10-25 15:46:55.617638+00:00" . "Jupyter Notebook demonstrating how to perform Spatial Data Analysis with H3." . "H3" . . "h3_intro.ipynb" . "2022-10-17 14:07:52.027331+00:00" . . . . . "post@simula.no" . "00vn06n10" . "Simula Research Laboratory" . . . . "2a955ad2-d1b9-4be2-b3fc-25b8828f6598" . "POLYGON ((-175.78125000000003 -80.21861403809504, -175.78125000000003 84.00379284323029, 191.25002145767215 84.00379284323029, 191.25002145767215 -80.21861403809504, -175.78125000000003 -80.21861403809504))" . . "POLYGON ((-175.78125000000003 -80.21861403809504, -175.78125000000003 84.00379284323029, 191.25002145767215 84.00379284323029, 191.25002145767215 -80.21861403809504, -175.78125000000003 -80.21861403809504))" . "-175.78125000000003 -80.21861403809504, -175.78125000000003 84.00379284323029, 191.25002145767215 84.00379284323029, 191.25002145767215 -80.21861403809504, -175.78125000000003 -80.21861403809504" . . . . . . . . "10301405"^^ . "https://api.rohub.org/api/ros/bd43e723-e961-4558-9b20-68ebd4b34a9b/crate/download/" . . . "2022-10-04 09:22:53.114240+00:00" . "2025-10-18 11:20:52.857407+00:00" . "2022-10-04 09:22:53.114240+00:00" . "A Discrete Global Grid Systems (DGGS) is a unique type of spatial\nreference system comprising of a hierarchy of uniquely identifiable\ndiscrete grid cells that span the globe at multiple resolutions. A DGGS\ncan support efficient management, storage, integration, exploration,\nmining, and visualisation of large geospatial datasets, and several\nsystems of tesselation and indexing schemes exist.\n\nThe main topic of this session is to introduce the audience to the\ntheoretical background of Discrete Global Grid Systems (DGGS), current\nreal-world implementations and exemplary use cases. This includes grid\ngeneration, data indexing and sampling with DGGRID, and some spatial\nanalysis with with H3 and rHealPix." . "application/ld+json" . . . . . "https://w3id.org/ro-id/bd43e723-e961-4558-9b20-68ebd4b34a9b" . "DGGS" . "OGC" . "grid" . . "DGGS and their potential impact in Geoscience and Geospatial communities" . . . "MANUAL" . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . "http://w3id.org/ro/earth-science#ExecutableResearchObjectTemplate" . . . . . . . "Kmoch, Alexander, and Pangeo Europe. \"DGGS and their potential impact in Geoscience and Geospatial communities.\" ROHub. Oct 04 ,2022. https://w3id.org/ro-id/bd43e723-e961-4558-9b20-68ebd4b34a9b." . "POLYGON ((-175.78125000000003 -80.21861403809504, -175.78125000000003 84.00379284323029, 191.25002145767215 84.00379284323029, 191.25002145767215 -80.21861403809504, -175.78125000000003 -80.21861403809504))" . . . . . "input" . . . . . . "output" . . . . . . "tool" . . . . . "biblio" . . . . "9241429"^^ . "https://api.rohub.org/api/resources/392f6daf-80e8-4691-a100-3a27db027fcc/download/" . . "2022-10-07 12:55:23.133040+00:00" . "2022-10-07 12:55:28.147218+00:00" . "Slides for the presentation on DGGS given during Pangeo Show and Tell October 6, 2022 by Alex Kmoch." . "application/pdf" . "DGGS" . "pdf" . . "DGGS and their potential impact in Geoscience and Geospatial (pdf presentation)" . "2022-10-07 12:55:23.133040+00:00" . . . . . "1164046"^^ . "https://api.rohub.org/api/resources/8a387283-0d83-4b6a-9fda-f6aec378d7b5/download/" . . "2022-10-07 13:02:09.118273+00:00" . "2022-10-25 07:29:02.425425+00:00" . "A Discrete Global Grid System is a spatial reference system that uses a hierarchical tessellation of cells to partition and address the globe.\r\n\r\nOGC Abstract Specification, 2017" . "image/png" . . "Discrete Global Grid System (DGGS)" . "2022-10-07 13:02:09.118273+00:00" . . . . . . . "False" . . "2022-10-25 15:48:48.641529+00:00" . . . . "mining" . . "8.550185873605948" . "6.9" . "issue" . . "6.195786864931846" . "5.0" . "A Discrete Global Grid Systems (DGGS) is a unique type of spatial\nreference system comprising of a hierarchy of uniquely identifiable\ndiscrete grid cells that span the globe at multiple resolutions." . . "59.37873357228196" . "49.7" . "globe" . . "4.4609665427509295" . "3.6" . 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"This YouTube video is part of the Pangeo Show & Tell series and was given on October 6 2022 by Alexander Kmoch, Department of Geography of the University of Tartu, (Estonia)." . "show&tell" . "youtube" . . "YouTube video \"DGGS and their potential impact in Geoscience and Geospatial communities\"" . "2022-10-25 07:25:21.367265+00:00" . . . . "pangeo.europe@gmail.com" . "Pangeo Europe" . . "service-account-enrichment" . . . "2025-11-11T16:29:30.419+01:00"^^ . . . "DGGS and their potential impact in Geoscience and Geospatial communities" . "RSA" . "MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA4pPaESKwmC6l37P86K6TNLq6yeQtc7m9CvcqauLs/1FC0viHvQnFBgxj0a+loPDv/Egwe6OqFpa0iW9Ypnyz9YPoh+pxbRXonbuMOb+8Ry9hXZ+TEKfWjhjVDGEaClwfRwglh2HI/xfV4CD9AgvDOEoZQiyta8a90PYwJ3G6e70oCHTn61+OWTkI9KRYHOYgg3btdy2Z7q/30PTFawb2ZT5aIfIJYobUYv2a7yhtcqWCHZeKv0bxGnRjTFNx1rscBMlLJSzvRtpQc1cCRVEPFZHo1adaXCI9tGvn4cxeNQ96y8dxkN1XhpaJairde+23MDzf42Oe97KG2HYzKiyVnQIDAQAB" . 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