Linking Earth observation data with ground truth from the open web

Geert Koster; A. Cornelis Valk; Ioannis N. Athanasiadis

doi:10.1117/12.2680216

19 October 2023 Linking Earth observation data with ground truth from the open web

Geert Koster, A. Cornelis Valk, Ioannis N. Athanasiadis

Proceedings Volume 12733, Image and Signal Processing for Remote Sensing XXIX; 127330N (2023) https://doi.org/10.1117/12.2680216
Event: SPIE Remote Sensing, 2023, Amsterdam, Netherlands

Abstract

This paper presents a system for linking Earth Observation with open Web data, into a Linked Open Data architecture. The architecture has two components, one for extracting signals from Earth Observation data, and another for harvesting web sources. Both are linked with spatial objects. Web scraped data, either from APIs or crowd-sourced websites are geo-referenced and thematically annotated with standard vocabularies. The architecture has been demonstrated in two case studies, one for building permits and another for crowd-sourced observations of invasive aquatic plants.

Conference Presentation

Citation Download Citation

Geert Koster, A. Cornelis Valk, and Ioannis N. Athanasiadis "Linking Earth observation data with ground truth from the open web", Proc. SPIE 12733, Image and Signal Processing for Remote Sensing XXIX, 127330N (19 October 2023); https://doi.org/10.1117/12.2680216

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