WASP runs on the Level-2A product format defined by THEIA (More info here).

In the end, 132 sites are downloadable through Theia distribution portal. The data distributed are the image products related to the sites. Use Git or checkout with SVN using the web URL. Level 3 : Multidate product, synthesis of cloud free pixels from the level 2 products acquired during a small period of time, it will be produced every 15 days.A simplistic description of the Venµs data is given More information on geometric quality is available in Further information on solar irradiance and the Earth-Sun distance of L1 metadata is availableThe spectral characteristics of the Venµs camera are detailed Level 2A products provide atmospheric corrected surface reflectances and are supplied with a cloud mask and shadows. It is necessary to make a first download from the site manually in order to validate your accound and the licence in the case of SPOTWORLDHERITAGE. It aims to demonstrate the effectiveness of high-resolution multi-temporal observation optimised through Copernicus, the global environmental and security monitoring programme. Correspondence: Simon Gascoin (simon.gascoin@cesbio.cnes.fr) Received: 22 November 2018 – Discussion started: 29 November 2018 Revised: 16 March 2019 – Accepted: 20 March 2019 – Published: 16 April 2019 Abstract. The collection option is case sensitive.which downloads the SENTINEL-2 products above tile T31TCJ, acquired in September 2016.which downloads the LANDSAT 8 products above --lon 1 --lat 43.5 (~Toulouse), acquired in November 2015.which downloads the LANDSAT 8 products in latitude, longitude box around Toulouse, acquired in November 2015.which downloads the SPOTWORLDHERITAGE products acquired by SPOT5 in 2005-2006which downloads the SENTINEL2 T31TCJ tile, with the relative Orbit Number 51, acquired in 2017.The config file config_landsat.cfg or config_landsat.cfg must contain your email address and your password as in the examples provided.If you need to go through a proxy, and if you have not configured your proxy variable (The program first fetches a token using your email address and password, and then uses it to download the products.

Si votre institution utilise l'un de ces services pour la connexion Connexion avec Azure The aim of this workshop is to collect feedback and share experiences on the quality, use and applications of the L2A surface reflectance products delivered by Theia from Sentinel-2 … Some notions have to be explained in order to understand the number and the nature of the distributed data. Example products can be found on the website of the Theia Land Data centre: https://theia.cnes.fr/ Currently the Sentinel-2 and Venus platforms are supported. Output. To download products provided by Theia land data center : https://theia.cnes.fr Topics remote-sensing sentinel-2 data-downloader cloud-detection atmospheric-correction theia landsat spot snow-cover Presentation. It relies on the curl utility. They are freely available from theia.cnes.fr. Programming Language : C++, Python; Cmake Your support ID is: 7121241345905391294. The Venµs science mission is a joint research mission undertaken by CNES and ISA, the Israel Space Agency. Venµs was launched from the Centre Spatial Guyanais by a VEGA rocket, during the night from 2017, August 1st to 2nd.Thanks to its multispectral camera (12 spectral bands in the visible and near-infrared ranges, with spectral characteristics provided The selected areas cover the main terrestrial and coastal ecosystems in the world. As the token is only valid for two hours, it is advised to request only a reasonable number of products. To download products provided by Theia land data center : https://theia.cnes.fr - HKCaesar/theia_download The MAJA software is also available to be installed on user side (logiciels.cnes.fr). To download products provided by Theia land data center : GitHub is home to over 50 million developers working together to host and review code, manage projects, and build software together. This is a simple piece of code to automatically download the products provided by Theia land data center : This code was written thanks to the precious help of one my colleague at CNES This code has been tested with python 2.7 and python 3.6. The geographical distribution of these 132 sites is given Level 1 : Single date product, Top Of Amosphere (TOA) reflectances, calibrated and geocoded.Level 2 : Single date product, surface reflectances after cloud masking and atmospheric correction.