Population displacement (1)

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Finished

Yemen

Satellite Applications Catapult

Apr 14, 2020

Project overview

Since the start of the conflict in 2015, more than 3.6 million people have been driven from their homes in Yemen. With more than 24 million people across the country in need of assistance, it remains the world’s largest humanitarian crisis. Thousands continue to stream into Marib City and nearby areas in search of safety. Marib made it earn the “city of refugees” title, now hosting 750,000 displaced people. The humanitarian needs are fast accruing and basic services and assistance are overstretched. Many displaced families are now living in overcrowded, makeshift sites with poor access to clean water and sanitation, putting them at heightened risk to a COVID-19 outbreak. The data you contribute will support humanitarian organisations to better deliver aid to those more in need.

4366

km²

362

Contributors

Project Completion

100% completed

Last updated: Oct 7, 2024, 12:12:24 AM

Download the data

Below you'll find the data downloads for this MapSwipe project, including a GeoJSON file that can be imported into the HOT Tasking Manager for more detailed mapping of the area. If you need more information or if you have a special request related to MapSwipe data get in contact with the team at the Heidelberg Institute for Geoinformation Technology

Aggregated Results

Aggregated Results. This gives you the unfiltered MapSwipe results aggregated on the task level. This is most suited if you want to apply some custom data processing with the MapSwipe data, e.g. select only specific tasks. Check our documentation for more details. (Note that you need to unzip this .gz file before you can use it.)

csv

4.2 MB

Download

Aggregated Results (with Geometry)

geojson

4.3 MB

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HOT Tasking Manager Geometries

This dataset contains shapes that are ready to use in the HOT Tasking Manager. Currently, the geometries consist of maximum 15 MapSwipe Tasks, where at least 35% of all users indicated the presence of a building by classifying as "yes" or "maybe"

geojson

0.4 MB

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Moderate to High Agreement Yes Maybe Geometries

This dataset contains all results where at least 35% of users submitted a "yes" or "maybe" classification. The output dataset depicts the union of all selected results.

geojson

0.8 MB

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Groups

Groups. (Note that you need to unzip this .gz file before you can use it.)

csv

9.8 kB

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History

geojson

0.8 kB

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Results

This gives you the unfiltered MapSwipe results. (Note that you need to unzip this .gz file before you can use it.)

csv

2.1 MB

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Tasks

Tasks. (Note that you need to unzip this .gz file before you can use it.)

csv

3.4 MB

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Users

This dataset contains information on the individual contributions per user. This tells you for instance the most active users of this project. (Note that you need to unzip this .gz file before you can use it.)

csv

16 kB

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Area of Interest

This dataset contains information on the project region.

geojson

0.9 kB

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Our license

This project is part of the OpenStreetMap community. The goal is high-quality geographical data, freely accessible and available to everyone. OSM’s reciprocal license protects the data from being appropriated by services that do not share back to OSM.

MapSwipe is released under a "liberal" non-reciprocal license (Creative Commons Attribution). Whenever you want to use the data, just make sure to credit the MapSwipe contributors.