National Land Survey of Finland
Also listed as 3 other names
NLS · National Land Survey · National Land Survey of Finland / Oskari community
Circuit mix
Where National Land Survey of Finland shows up, by circuit. Each event counts once: 2 if it sponsored, 1 if it only had speakers. Hover a segment for the conference.
- Geospatial & mapping100%7 events
The year around now
Conferences where National Land Survey of Finland sponsored or had speakers in the past 12 months, and the announced events it is already listed for. One row per conference, January to December; hover a mark for the event and the company's role.
Presence by conference and year
Each cell is one conference in one year. Fill shows the company sponsored, shaded by its best tier that year; a dot means it had speakers there. Hover for details; click to open the event.
- Title
- Platinum
- Gold
- Silver
- Bronze
- Other / unlabeled tier
- Had speakers
| Conference | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
|---|---|---|---|---|---|---|---|---|
| FOSS4G | ||||||||
| FOSS4G Europe |
Activity by year
Three measures on one year axis; each panel has its own scale.
Conferences present at
Distinct conferences each year, split by whether the company sponsored or only had speakers there.
- Sponsored
- Speakers only
Distinct speakers
People from this company on a program that year, each counted once.
Where they've grown or pulled back
National Land Survey of Finland has never sponsored a tracked conference, so this follows where its speakers appear instead.
FlatHad speakers at 1 conference in 2026, flat from 1 in 2023.
Counted per conference. 2026 is the latest year whose conferences have mostly happened. A conference counts as no longer seen only when later events published speaker lists.
Regulars 2
Speakers in most years of the span.
- FOSS4Gspeakers in 5 of 8 years, 2019–26
- FOSS4G Europespeakers in 2 of 2 years, 2024–25
Not on the company map: lookalikes are computed only for companies present at four or more conferences.
Often sponsors alongside
Companies that sponsored the same events, by number of shared events (out of 0 this company sponsored).
No co-sponsors: this company has no recorded sponsorships, or sponsored alone.
Sponsorships 0
No sponsorships recorded for National Land Survey of Finland.
Speakers 21
| Speaker | Event | Role | Talk | Links |
|---|---|---|---|---|
| Risto Ilves | FOSS4G 2026 | speaker | Updating National Terrain Model in Finland | — |
| Risto Ilves | FOSS4G 2025 | speaker | Open Source Solution for Topographic Data Production | — |
| Jukka Rahkonen | FOSS4G Europe 2025 | speaker | Georeferencing and publishing Finnish historical maps | — |
| Risto Ilves | FOSS4G Europe 2025 | speaker | Open Source Solution for Topographic Data Production | — |
| Olli Rantanen | FOSS4G Europe 2024 | speaker | Development of a QGIS based topographic data management system | — |
| Sami Mäkinen | FOSS4G Europe 2024 | speaker | State of Oskari for developers | — |
| Sini Pöytäniemi | FOSS4G Europe 2024 | speaker | Finnish National Geoportal Paikkatietoikkuna turns 15 years! | — |
| Sini Pöytäniemi | FOSS4G Europe 2024 | speaker | State of Oskari (for end-users) | — |
| Antero Komi | FOSS4G 2023 | speaker | Improving QGIS plugin developer experience | — |
| Arto Sinkkonen | FOSS4G 2023 | speaker | Suomi.fi-maps - national service implementation with Oskari platform | — |
| Eero Hietanen | FOSS4G 2023 | speaker | Development of QGIS based topographic data management system | — |
| Jukka Rahkonen | FOSS4G 2023 | speaker | Lake bottom DEMs from open data with GDAL and GMT | — |
| Olli Rantanen | FOSS4G 2023 | speaker | Developing a real-time quality checker for the operators on QGIS | — |
| Sami Mäkinen | FOSS4G 2023 | speaker | State of Oskari | — |
| Teemu Sipilä | FOSS4G 2023 | speaker | OGC API feature services built with Hakunapi | — |
| Lingli Zhu | FOSS4G 2022 | speaker | Experiment on producing disparity map from aerial stereo-images using openCV and deep learning | — |
| Olli Rantanen | FOSS4G 2022 | speaker | Developing a topographic data production system based on open source | — |
| Sini Pöytäniemi | FOSS4G 2022 | speaker | Developing an UI for historical orthophotos timeseries data | — |
| Sami Mäkinen | FOSS4G 2019 | speaker | Oskari technical developments | — |
| Timo Aarnio | FOSS4G 2019 | workshop | Oskari made easy | — |
| Timo Aarnio | FOSS4G 2019 | speaker | Thematic Mapping with Oskari | — |