epfl-enac / eira-data

EIRA - Flooding resilience in Mauritania - Data repository

EIRA data repository

This repository aims to store sample data for the project EIRA - Enhancing Infrastructure Resilience to flooding using Afforestation: the case of Nouakchott city, Mauritania.

🚨 GitHub limits the size of files allowed in repositories. If you attempt to add or update a file that is larger than 50 MB, you will receive a warning from Git.

Architecture

The following architecture have been developed.

Data

All data have been transformed into vector tiles. Vector tiles are a way of storing and transmitting spatial data that is designed to be more efficient and flexible than traditional raster-based approaches.

Vector tiles are generated via a processing that can be run on demand.

Raster tiles are not yet implemented (no data) .

Style

= The way data is displayed, managed via json file.

The styles can be found under the folder styleof this repository.

Currently, 3 styles have been designed :

• with vector data only : style_no_background.json.

• With vector data + raster background : style_raster_background.json.

• with vector data + vector backcround : style_raster_vecor_background.json.

NB :

• Background raster style can be chosen from this app.

• The style can be visualized (and modified) via the maputnik online tool.

Application

The webmap application is developed using an OpenSource webmap library. It displays the vector tiles data via the Json style file.

eira-data's Issues

Estimation - surface calculation per month - geoprocessing

Define the developping time to calculate the surface calculation :

• frontend (preferably)
• backend

-> estimation will be presented next session

[BUG] my fisrt issue

Is there an existing issue for this?

• I have searched the existing issues

Current Behavior

jlksjfdljsf

Expected Behavior

No response

Steps To Reproduce

No response

Environment

- OS:

Anything else?

No response