# Open Community-Based Crowdsourcing Geoportal for Earth Observation Products: A Model Design and Prototype Implementation

> Research article (ISPRS International Journal of Geo-Information, 2021) · cited 18× · AI/ML

**Wikidata**: [openalex:W3118247565](https://www.wikidata.org/wiki/openalex:W3118247565)  
**Source**: https://4ort.xyz/entity/open-community-based-crowdsourcing-geoportal-for-earth-observation-products-a-model-design-and-prototype-implementation