wilsonfilhodev / gis

API Rest GIS

Contents

• Overview
• Quick start
• What's included
• Documentation
• Authors
• License

Overview

The API is just a REST service that returns some data from a GeoTIFF image. The technologies used are Python, Flask and RasterIO.

Here is what this little application demonstrates:

• Percentage of area of ​​this image that is covered by some type of vegetation
• Geographic scene centroid
• Scene area
• Local date and time of the imagined location at the time of capture.

Quick start

Warning

To run the project you will need to have installed Python3,Flask and RasterIO.

1. Download or clone project

2. Go to project folder and execute command.

$ python api.py

Once the application runs you should see something like this

Running on http://127.0.0.1:5000/ (Press CTRL+C to quit)

What's included

• Get GeoTIFF image information

  GET /vegetation-cover
  

  
  Example return data (SUCCESS).
   
  RESPONSE: HTTP 200 (Ok)
  
 {
    "filename": "319567_2331703_2016-12-07_0c0b-20161207T151953Z.tif",
    "cover": 0.49715062845406466,
    "area": 1267031.25,
    "centroid": {
        "coordinates": [
            [
                -47.597228921551284,
                -15.858576386589299
            ]
        ],
        "type": "Point"
    },
    "local_time": "2016-12-07T12:19:53-03:00",
}

Notes

The image must be in the project's root directory.

Documentation

Swagger

Authors

• Wilson Filho - Linkedin

License

This project is licensed under the MIT License.