qingtian-k / medusa_tb

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MEDUSA Toolbox

This code provides a common interface in order to download Sentinel 1 and 2 data using ESA Scihub. It is developed in the MEDUSA project at ONERA.

MEDUSA project

The Multidate Earth observation Datamass for Urban Sprawl Aftercase (MEDUSA) project is designed to bring together and promote processing of remote sensing images in the current context of big data, with a focus on developing a demonstrator

The project website is hosted at http://w3.onera.fr/medusa/.

What for ?

This code is based on the python package sentinelsat for downloading sentinel products. It provide a simple interface to download sentinel 1 and 2 data and then crop the prodicts according to a geojson geometry.

Getting geojson area

Many websites provide geojson, geojson.io is one of them.

Documentation

Date and Scihub ids must be filled in the data.json. Sentinel sensor (1 or 2) is an option.

sentinel download

python sentinel_download --sentinel 1 --data path_to_data_file --geojson path_area_geojson

sentinel crop

python sentinel_crop --sentinel 1 --archive path_to_archive_ZIP --geojson path_area_geojson

Note that SenitnelSat provides much more download functionalities. sentinelsat documentation

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Language:Python 100.0%