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https://github.com/keanteng/streamlit_floodv2
🌊Flood Mapping Tools (with extent mapping)
https://github.com/keanteng/streamlit_floodv2
flood flooding python streamlit streamlit-webapp
Last synced: 15 days ago
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🌊Flood Mapping Tools (with extent mapping)
- Host: GitHub
- URL: https://github.com/keanteng/streamlit_floodv2
- Owner: keanteng
- License: gpl-3.0
- Created: 2023-08-08T01:31:24.000Z (over 1 year ago)
- Default Branch: main
- Last Pushed: 2023-09-15T23:07:30.000Z (over 1 year ago)
- Last Synced: 2024-12-02T13:15:25.050Z (2 months ago)
- Topics: flood, flooding, python, streamlit, streamlit-webapp
- Language: Python
- Homepage: https://appfloodv2-kpwtgczuealpobmjgv62mh.streamlit.app/
- Size: 5 MB
- Stars: 3
- Watchers: 1
- Forks: 1
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- Funding: .github/FUNDING.yml
- License: LICENSE
Awesome Lists containing this project
README
# Streamlit App For Flood Incidents in Malaysia
[]([https://floodmapv2-wnakuiqz4idj5pr4ugzemq.streamlit.app/](https://appfloodv2-kpwtgczuealpobmjgv62mh.streamlit.app/))
An app powered by `Streamlit` to visualize the flood incidents in Malaysia from 2015 to 2021.
**Table of Contents:**
- [Functions](#functions)
- [Flood Mapping Tool](#flood-mapping-tool)
- [Using this repository](#using-this-repository)
- [Resources](#resources)
- [References](#references)
## Functions
- Estimate the extent of a flood
- Visualize flood incidents' statistics
- On bar chart, market cluster plot and heatmap
## Flood Mapping Tool
The web app contains a feature to allow user to estimate flood extent using Sentinel-1 synthetic-aperture radar SAR data.
## Using this repository
1. Make sure you have installed all the packages in `requirements.txt`
2. If you are running this repo on your local Windows machine, you will probably encounter `fcntl module not found ` error. But this repo can still do fine on the web app
- Go to [Google Earth Engine ](https://earthengine.google.com/) and create an account
- Go to Windows terminal:
```python
py -m pip install ee
import ee
ee.Authenticate()
```
- You will need to paste the authorization code back on the terminal. Once the step is complete, you can find the token on your local machine at `C:\\Users\\Username\\.congif\\earthengine\\credentials`
3. Now assuming you have created an empty repository on you GitHub account and put everything in this repository there
- Go to [Streamlit](https://streamlit.io/) and create an account there. Remember to link to your GitHub account.
- Then you need to deploy your repository you created just now.
- Before you click deploy, select advanced option and fill up the secret using the information in `C:\\Users\\Username\\.congif\\earthengine\\credentials`. You need to copy everything there.
```toml
EARTHENGINE_TOKEN = 'PASTE WHAT YOU COPY HERE'
ee_keys = 'PASTE WHAT YOU COPY HERE'
```
## Resources
The flood incidents data is collected from the annual flood report published by the Department of Irrigation and Drainage. The report can be found here:
| Flood Annual Report | Link |
| ------------------- | -------------------------------------------------------------------------------------------- |
| 2015 Report | [Link](https://info.water.gov.my/index.php/databank/view_attachment/5486) |
| 2016 Report | [Link](http://h2o.water.gov.my/man_hp1/Banjir_Tahun1617.pdf) |
| 2017 Report | [link](http://h2o.water.gov.my/man_hp1/LBT2017-2018.pdf) |
| 2018 Report | [Link](http://h2o.water.gov.my/man_hp1/LBT2018_2019.pdf) |
| 2019 Report | [Link](http://h2o.water.gov.my/man_hp1/2019.pdf) |
| 2020 Report | [Link](http://h2o.water.gov.my/man_hp1/LBT2020.pdf) |
| 2021 Report | [Link](http://h2o.water.gov.my/man_hp1/LAPORAN%20BANJIR%20TAHUN%202021%20FINAL%20e-ISSN.pdf) |
## References
1. [mapaction/flood mapping tool](https://github.com/mapaction/flood-mapping-tool)
2. [opengeos/streamlit-geospatial](https://github.com/opengeos/streamlit-geospatial)
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