Organised Editing/Activities/Strengthening Climate Resilience in Mozambique through OpenStreetMap
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Background
Mozambique, highly vulnerable to climate change and natural disasters, faces increasing challenges in disaster preparedness and response. This project, led by the Humanitarian OpenStreetMap Team (HOT) in partnership with the Instituto Nacional de Gestão e Redução do Risco de Desastres (INGD) and Fundação para o Desenvolvimento da Comunidade (FDC), with funding from the Gates Foundation aims to enhance climate resilience by leveraging OpenStreetMap (OSM).
The project focuses on:
- Capacity Building: Strengthening INGD and CENOE's geospatial data collection, processing, and analysis capabilities using open-source tools and methodologies.
- Participatory Mapping: Mapping vulnerable infrastructure, critical services, and population exposure in the Búzi, Chokwe, and Mapai districts through community engagement.
- Data Integration: Combining satellite imagery, street-level data, and local knowledge to create accurate and up-to-date geospatial data.
- Sustainable Open Data Ecosystem: Establishing a Community of Practice to foster local ownership and long-term sustainability of open mapping practices.
- Government Uptake: Supporting the integration of OSM data into national disaster management plans.
By empowering local communities and government agencies with open mapping tools and data, this project aims to improve disaster preparedness, enhance climate resilience, and contribute to sustainable development in Mozambique.
Data Model
Contacts
- Rebecca Chandiru - rebecca.chandiru@hotosm.org
- Chomba Chishala - chomba.chishala@hotosm.org
Hashtag
- SODPMforDisasterResilienceStrengthening
- GF Mozambique mapping2025
Timeframe
Starting: November 2024
Ending: February 2026
Remote Mapping Coordination
- Projects:-
- Leaderboard for tracking overall edits:
| Project | Title & Link | Status |
|---|---|---|
| 18444 | Mapping for Mozambique: Mapai West | ARCHIVED |
| 18445 | Mapping for Mozambique: Mapai East | ARCHIVED |
| 18449 | Mapping for Mozambique: Chokwe_North 1 | PUBLISHED |
| 18448 | Mapping for Mozambique: Chokwe_North 2 | PUBLISHED |
| 18450 | Mapping for Mozambique: Chokwe_South 1 | PUBLISHED |
| 18451 | Mapping for Mozambique: Chokwe_South 2 | PUBLISHED |
| 18452 | Mapping for Mozambique: Chokwe_South 3 | PUBLISHED |
| 18453 | Mapping for Mozambique: Chokwe_South 4 | DRAFT |
| 18454 | Mapping for Mozambique: Chokwe_South 5 | DRAFT |
| 18375 | Mapping for Mozambique: Buzi 1 | DRAFT |
| 18380 | Mapping for Mozambique: Buzi 2 | DRAFT |
| 18381 | Mapping for Mozambique: Buzi 3 | DRAFT |
| 18382 | Mapping for Mozambique: Buzi 4 | DRAFT |
| 18383 | Mapping for Mozambique: Buzi 5 | DRAFT |
| 18384 | Mapping for Mozambique: Buzi 6 | DRAFT |
| 18385 | Mapping for Mozambique: Buzi 7 | DRAFT |
Participants
- Missing Maps Volunteers
- Local Community Mappers
- Local YouthMappers chapters
- HOT Corporate Mapathons
Measuring Success
The #SODPMforDisasterResilienceStrengthening tag will be used to track contributions (buildings added / km's road mapped) but ultimately success will be measured by all projects being archived after being fully mapped and validated and successfully used for field data collection.
Mapping Instructions
Project Specific Mapping Notes
- Imagery: Please use BING, which is currently set as the default imagery for mapping. When you load a task in the iD editor it will appear by default. You may switch to Mapbox satellite, ESRI or others for comparison but BING has been chosen for this area due to it being the most recent imagery.
- Some squares will already be partially or fully mapped, map in more if needed or fix up the existing mapping, or submit it with "Yes" selected in response to "Is this task completely mapped?" if it is already complete.
- Existing mapping does not match imagery - This happens in some areas, when different imagery sources are used. If this occurs, check to make sure you are using BING imagery. If necessary, adjust existing mapping to align with BING, then continue mapping.
- Alternative imagery is better - Sometimes due to shadows, alignment and other factors it may be easier to trace features using other imagery. That is fine as long as you adjust for any offset. When finished please leave a comment in the Tasking Manager when you mark done/stop mapping to say you used alternative imagery. See LearnOSM for detailed instructions on handling imagery offset, or Aerial Imagery & Alignment for adjusting in the iD editor.
Buildings
- Quick Tutorial: Buildings -
- Please accurately outline all the buildings you can find. The outline should be for the full size of the building even if it is partly covered by trees in the imagery.
- Take care to not include the building shadow in the building outline.
- After tagging as a building, please leave all the 'Fields' empty - this information is added later by local mappers.
- After drawing the outline and tagging as a building, use the 'Q' key in the iD web editor to "square" the corners.
- Many buildings are very close, but do not actually touch each other, try to map them close to each other without letting them connect or share nodes with each other, roads or residential area outlines. In the iD web editor, holding down the "alt" key will keep nodes from "snapping" to each other and accidentally connecting.
- In the iD web editor, you will only have the option to tag new features as buildings, see below for editing or adding other features. Only if you have personal knowledge of a building, please add that information to the building, like the type of building (hospital, school, gas station, etc) or a name if it has one.
Roads and Paths
Do not map roads and paths in this project. General Mapping Notes
- Be as precise as possible - This takes a little bit of practice, but following a road closely or the outline of a building carefully really makes a difference in the quality of map data produced. Quality is more important than quantity when it comes to mapping. Zooming in close helps.
- Changeset comments - These are filled in with some default information but you should always add what you mapped. For example "added buildings and roads" or "added in some waterways"
- It is ok to "split" task squares - Sometimes a task square will have a lot detailed settlement mapping. If you think it would help to make the task square smaller so the mapping could be finished in a more reasonable time, use the "split" link above the task square comment box.
- Personal knowledge - If you have local knowledge, that is incredibly valuable and any information you are 100% sure of you can add to the object you are mapping. Building names, health facilities, names of roads, etc, are all very valuable and the name= tag can be used to supply that information.
- If you have to stop mapping before you have mapped everything select "No" in response to the question "Is this task completely mapped?".
- You are making a real difference mapping - Every contribution matters in a real, tangible way. Mapping is not easy but know that your mapping is used by humanitarian organizations around the world every single day.
Validation
Every completed task is analyzed by the validators, following the Tasking Manager steps, OSMCha is also be used to identify and correct the remaining mistakes.
For HOT coorporate mapathons, HOT will be responsible for validation.
Results
Results will be posted here