Sentinel 3 download

giannis · September 5, 2018, 4:17pm

Is there any code in python to use so i can give some coordinates, product and time period so i can have a txt with the links of the images of Sentinel 3 which fitted my request (i am interested on OLCI product so i should use eumetsat site) and then download them in batch mode?
Is there something simillar to https://sentinelsat.readthedocs.io/en/stable/api.html so can download Sentinel 3 images from https://www.eumetsat.int/website/home/News/DAT_3775853.html that fit a specified request?
How can I build this kind of script?

Thank you in advance

marpet · September 6, 2018, 5:53am

If you are interested in OLCI Level-1, then it could work to use the sentinelsat library and just change the URL to

api = SentinelAPI('user', 'password', 'https://scihub.copernicus.eu/s3')

It should also work with CODA. At least I’ve found a closed issue for sentinelsat, which mentions coda.

If this does not work, you can access the HTTP API. It is described here: Data Access User Manual

giannis · September 11, 2018, 12:03pm

I am interested in sentinel 3 level 2 products which i can only get from eumetsat. The PDF_S3_CODA_USER_MANUAL.pdf has scripts but everything is supposed to work with linux and i have windows. I tried also some of the things mentioned Issue: Protect spaces in query values but nothing worked.

Any ideas?

marpet · September 11, 2018, 12:19pm

Maybe @valgur or @j08lue can help? They work on sentinelsat.
Or you try to contact them directly.

github.com

sentinelsat/sentinelsat/blob/master/AUTHORS.rst

Creator
=======

* Marcel Wille `@willemarcel <https://github.com/willemarcel>`_

Maintainers
===========

* Kersten Clauss `@Fernerkundung <https://github.com/Fernerkundung>`_
* Martin Valgur `@valgur <https://github.com/valgur>`_
* Jonas Sølvsteen `@j08lue <https://github.com/j08lue>`_

Contributors
============

* Luca Delucchi `@lucadelu <https://github.com/lucadelu>`_
* Gaston Keller `@gkeller2 <https://github.com/gkeller2>`_
* Malte `@temal- <https://github.com/temal->`_
* unnic `@unnic <https://github.com/unnic>`_
* Leonard Kioi kinyanjui `@lenniezelk <https://github.com/lenniezelk>`_

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valgur · September 20, 2018, 12:58pm

There’s a relevant topic on the Sentinelsat issue tracker now: https://github.com/sentinelsat/sentinelsat/issues/234

Prikaziuk · April 8, 2021, 10:33am

If still relevant after 3 years, there is a script to download all Sentinel-3 products. For OLCI, SLSTR and Synergy it goes around long-term archive (LTA).

devanshikacholia · November 16, 2023, 2:51pm

I am trying to write a script for downloading S3 OLCI-L1 products. And I believe these days scihub.copernicus website redirects to another portal dataspace.copernicus. I tried to change the URL in my script but it still doesn’t work and gives me an error. Any updates I should be aware about? My internet works fine and I created a geojson file using a shapefile and fiona library in python. Any suggestions?

api = SentinelAPI(username, password, 'https://dataspace.copernicus.eu/')

# Define the search area using a GeoJSON file
geoj_file_path = r'D:\Automatic_Download\Alps_fiona.json'
footprint = geojson_to_wkt(read_geojson(geoj_file_path))

# Define search parameters
start_date = (date.today() - timedelta(days=30)).strftime("20230301")  
end_date = date.today().strftime("20230302")  # End date today
cloud_cover_percentage = (0, 30)  # Maximum cloud cover percentage

# Query for Sentinel-3 OLCI Level-1 EFR products within the specified parameters
products = api.query(footprint,
                    date=(start_date, end_date),
                    platformname='Sentinel-3',
                    cloudcoverpercentage=cloud_cover_percentage,
                    instrument='OLCI',
                    producttype='OL_1_EFR')

 # Download all products
 api.download_all(products, directory_path=download_path)