Sitemap

Interactive map showing all published research with geospatial metadata

List of all published scientific works with spatial and temporal metadata

Directory of permalink pages for countries, regions, years, journals/sources, and topics

All countries grouped by continent, each linking to its works

Continents, oceans, and countries you can browse works for

All harvested sources, each with a landing page, coverage stats, and feeds

Help improve OPTIMAP by contributing geospatial and temporal metadata

Curated groupings of works — by source, theme, or community series

Full papers from the AGILE International Conference on Geographic Information Science, the annual meeting of the Association of Geographic Information Laborato…

Preprints, posters and presentations from AGU's Earth and Space Science Open Archive (ESSOAr), harvested via Crossref.

The subject repository GEO-LEOe-docs is operated at the Göttingen State and University Library (SUB Göttingen) and is maintained by the FID GEO (Specialized In…

MaRESS, a geospatial reference platform for Earth System Sciences, hosts a hand-curated dataset about mountain wetlands research in the Andes, Southern America.

Pensoft is an innovative publisher specializing in open-access academic journals, books, and platforms, particularly in the fields of biodiversity, ecology, an…

Download datasets and access the OPTIMAP API for programmatic access

Browse works by continent or ocean region, and subscribe to RSS/Atom feeds for updates

Extract spatial and temporal extent from geospatial data files and remote repositories

Learn about OPTIMAP, our mission, team, licenses, and legal information

Get in touch with the OPTIMAP team for questions and support

Information about accessibility features and our commitment to inclusive design

Privacy policy and information about how we handle your data

View the source code, report issues, and contribute to OPTIMAP development