Stephan Meißl is a Vienna-based CEO and co-founder with 15+ years building geospatial software and services, currently leading EOX and previously serving as its CTO. He combines hands-on C/C++ backend work—evident in contributions to the widely used MapServer project and EOxServer—with strategic roles in standards bodies like the OGC and OSGeo, where he co-chairs coverage-related working groups. His background in technical mathematics and long history in Earth observation projects for ESA and the EC give him deep domain expertise in web coverage, raster processing and open-data interoperability. An outspoken advocate for Free and Open Source Software, he blends engineering, project management and standards advocacy to move open geospatial technologies from specification to production. Unexpectedly for a standards-focused leader, he still finds time for skiing, climbing and occasional Sherlockian pursuits.
Source code of the MapServer project. Please submit pull requests to the 'main' branch.
Role in this project:
Back-end Developer
Contributions:1 release, 192 commits, 8 PRs in 7 years 2 months
Contributions summary:Stephan contributed to the MapServer project by implementing and modifying C code related to the Web Coverage Server (WCS) functionality. Their work involved adding functions to strip Content-* headers from buffers, addressing bugs in raster image processing, and adjusting the handling of sizes and metadata. The user also worked on ensuring the correct behavior and format of WCS responses.
EOxServer is a Python application and framework for presenting Earth Observation (EO) data and metadata.
Contributions:5 releases, 4629 commits, 41 PRs in 8 years 11 months
satellite-imagerypythonobservationrasterdjango
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