{"guid":"ed4e30e2-ea50-5875-9306-69fb678c0848","title":"STAC und openEO in der Praxis: Integration in actinia","subtitle":null,"slug":"fossgis2022-14100-stac-und-openeo-in-der-praxis-integration-in-actinia","link":"https://pretalx.com/fossgis2022/talk/FNMWMB/","description":"Mit Hilfe von STAC können Geodaten leichter indiziert und aufgefunden werden. Mit Hilfe der openEO API gibt es einen HTTP API Standard für die Prozessierung von Erdbeobachtungsdaten. Dabei sind die openEO Endpunkte für die Entdeckung der Daten (EO Data Discovery) kompatibel zu STAC, so dass bei einer Implementierung beide Konzepte wunderbar zusammenspielen können.\nDieser Vortrag zeigt am Beispiel von actinia und dem openeo-grassgis-driver, wie so eine Implementierung aussehen kann.\n\nMit Hilfe von [STAC](https://stacspec.org/) können Geodaten leichter indiziert und aufgefunden werden. Mit Hilfe der [openEO API](https://openeo.org/) gibt es einen HTTP API Standard für die Prozessierung von Erdbeobachtungsdaten, so dass verschiedene Client- und Serverimplementierungen untereinander austauschbar sind. Dabei sind die openEO Endpunkte für die Entdeckung der Daten (EO Data Discovery) kompatibel zu STAC, so dass bei einer Implementierung beide Konzepte wunderbar zusammenspielen können.\nDieser Vortrag zeigt am Beispiel von [actinia](https://github.com/mundialis/actinia_core) und dem [openeo-grassgis-driver](https://github.com/Open-EO/openeo-grassgis-driver), wie so eine Implementierung aussehen kann. Actinia bietet über ein Plugin die Möglichkeit, bestehende STAC Collections zu registrieren, so dass diese als Input für Prozessierungen gefiltert und verwendet werden können. Das Ergebnis einer Prozessierung kann wiederum als spatio temporal asset registriert werden.\nDie Anbindung an den openeo-grassgis-driver ermöglicht eine standardisierte Verwendung all dessen von allen Clients, die kompatibel zur openEO API sind.\n\nVortragsfolien: https://mundialis.github.io/fossgis2022/stac-openeo-actinia/index.html\nQuellen: https://github.com/mundialis/fossgis2022/tree/main/stac-openeo-actinia","original_language":"deu","persons":["Carmen Tawalika"],"tags":["fossgis2022","14100","2022","Offene Standards, z.B. 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