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Copernicus Sentinel-2A Calibration and Products Validation Status

Ferran Gascon, Catherine Bouzinac, Olivier Thépaut, Mathieu Jung, Benjamin Francesconi, Jérôme Louis, Vincent Lonjou, Bruno Lafrance, Stéphane Massera, Angélique Gaudel-Vacaresse, Florie Languille, Bahjat Alhammoud (+11 others)
2017 Remote Sensing  
Measured performances, derived from the validation activities, have been estimated for both Top-Of-Atmosphere (TOA) and Bottom-Of-Atmosphere (BOA) products (referred respectively as Level-1 and Level-2A  ...  The Sentinel-2 satellites will systematically acquire observations over land and coastal areas from −56 ° to 84 ° latitude including islands larger 100 km 2 , EU islands, all other islands less than 20  ...  Absolute Radiometry Vicarious Validation The absolute radiometric calibration will rely on the on board solar diffuser. This calibration has been validated using vicarious methods.  ... 
doi:10.3390/rs9060584 fatcat:fglsduu6g5bjpd6nmxpspa2hfy

2019 Index IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing Vol. 12

2019 IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing  
., see Kuai, L., JSTARS Dec. 2019 4798-4812 Hopkins, F.M., see Kuai, L., JSTARS Dec. 2019 4798-4812 Horstrand, P., see 2792-2809 Horstrand, P., Diaz, M., Guerra, R., Lopez, S., and Lopez, J.F  ...  Ling, W., +, JSTARS Feb. 2019 424- 436 Sentinel-2 Level-1 Radiometry Assessment Using Vicarious Methods From DIMITRI Toolbox and Field Measurements From RadCalNet Database.  ...  Bussy-Virat, C.D., +, JSTARS Jan. 2019 16-25 Sentinel-2 Level-1 Radiometry Assessment Using Vicarious Methods From DIMITRI Toolbox and Field Measurements From RadCalNet Database.  ... 
doi:10.1109/jstars.2020.2973794 fatcat:sncrozq3fjg4bgjf4lnkslbz3u

PROBA-V mission for global vegetation monitoring: standard products and image quality

Wouter Dierckx, Sindy Sterckx, Iskander Benhadj, Stefan Livens, Geert Duhoux, Tanja Van Achteren, Michael Francois, Karim Mellab, Gilbert Saint
2014 International Journal of Remote Sensing  
Acknowledgements The authors acknowledge the contribution of the teams from Qinetiq Space, OIP, Spacebel, ACS, and Trasys. This work was supported by Belspo and ESA (PROBA-V contract 091670).  ...  a lidar), and SPOT-VGT extracted from the ESA Database for Imaging Multi-spectral Instruments and Tools for Radiometric Intercomparison (DIMITRI) ) (http://www.argans.co.uk/dimitri/) has shown that absolute  ...  L 1 L 2 = L ref L 3 L 4 = L max 2600 W. Dierckx et al.  ... 
doi:10.1080/01431161.2014.883097 fatcat:6gfv3uo5szaehgnb327uoaevgy