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Scholz, Michael (2026) Diskrete globale Gittersysteme für die raum-zeitliche Aggregation und Visualisierung. FOSSGIS 2026, 2026-03-25 - 2026-03-28, Göttingen. doi: 10.83057/0kb9-v859.
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Official URL: https://pretalx.com/fossgis2026/talk/Q9MT9G/
Abstract
Die raum-zeitliche Aggregation großer (Punkt-)Datenmengen für die kartografische Web-Visualisierung stellt eine Herausforderung dar, die auf unterschiedliche Weisen angegangen werden kann. Anhand zweier Praxisbeispiele – auf Datenbankebene in PostgreSQL und im Streamprozessor-Framework Apache Flink – wird die Verwendung von Ubers H3-Programmbibliothek für die hexagonale Aggregation in einem Discrete Global Grid System (DGGS) vorgestellt und diskutiert.
| Item URL in elib: | https://elib.dlr.de/218421/ | ||||||||
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| Document Type: | Conference or Workshop Item (Speech) | ||||||||
| Title: | Diskrete globale Gittersysteme für die raum-zeitliche Aggregation und Visualisierung | ||||||||
| Authors: |
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| Date: | 26 March 2026 | ||||||||
| Refereed publication: | Yes | ||||||||
| Open Access: | Yes | ||||||||
| Gold Open Access: | No | ||||||||
| In SCOPUS: | No | ||||||||
| In ISI Web of Science: | No | ||||||||
| DOI: | 10.83057/0kb9-v859 | ||||||||
| Status: | Published | ||||||||
| Keywords: | DGGS, DGGRS, diskrete globale Gittersysteme, Discrete Global Grid Systems, Aggregation, H3, S2, raum-zeitliche Analyse, Geostatistik, ErlebensAtlas | ||||||||
| Event Title: | FOSSGIS 2026 | ||||||||
| Event Location: | Göttingen | ||||||||
| Event Type: | national Conference | ||||||||
| Event Start Date: | 25 March 2026 | ||||||||
| Event End Date: | 28 March 2026 | ||||||||
| Organizer: | FOSSGIS e.V. | ||||||||
| HGF - Research field: | Aeronautics, Space and Transport | ||||||||
| HGF - Program: | Transport | ||||||||
| HGF - Program Themes: | Road Transport | ||||||||
| DLR - Research area: | Transport | ||||||||
| DLR - Program: | V ST Straßenverkehr | ||||||||
| DLR - Research theme (Project): | V - Digitaler Atlas 2.0, V - MoDa - Models and Data for Future Mobility_Supporting Services, V - V&V4NGC - Methoden, Prozesse und Werkzeugketten für die Validierung & Verifikation von NGC | ||||||||
| Location: | Braunschweig | ||||||||
| Institutes and Institutions: | Institute of Transportation Systems > Digitalized Road Transport Institute of Transportation Systems > Cooperative Road Vehicles and Systems Institute of Transportation Systems > Information Systems and Mobility Services | ||||||||
| Deposited By: | Scholz, Michael | ||||||||
| Deposited On: | 27 Apr 2026 07:34 | ||||||||
| Last Modified: | 07 May 2026 08:33 |
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