Vanhellemont and Ruddick 2018, Atmospheric correction of metre-scale optical satellite data for inland and coastal water applications The Dark Spectrum Fitting (DSF) algorithm was presented in: Use of the program is at your own discretion and risk. TACT development was funded by the Belgian Science Policy Office BRAIN-be program under contract BR/165/A1/MICROBIAN.ĪCOLITE is provided by RBINS as an experimental tool, without explicit or implied warranty. using -depth 1, to avoid pulling those in.) Required LUTs will be retrieved automatically from a separate repository ( ) the first time they are needed.ĪCOLITE development was funded under various projects by the Belgian Science Policy Office STEREO program under contracts SR/37/135 (JELLYFOR project) and SR/00/325 (PONDER project), and by the European Community's Seventh Framework Programme (FP7/2007-2013) under grant agreement n° 606797 (HIGHROC project). (LUTs are still in the history of the repository so it is advised to clone with a low depth, e.g.
#PROJECT OZONE LITE FAST WATER DOWNLOAD#
To reduce initial download volume, no LUTs are provided in this repository. The atmospheric correction is image based and needs no external inputs. Level 2 outputs are surface reflectance (ρs=Rrs⋅π) and derived products that are saved as geolocated datasets in a NetCDF file, and can be exported as PNG maps. The Dark Spectrum Fitting atmospheric correction algorithm works especially well for turbid and productive waters, but can also be applied over clear waters and land with reasonable success.įeatures include generation of RGB images before and after atmospheric correction, atmospheric correction of water bodies and extraction of regions of interest (defined by bounding coordinates or a polygon file). The settings files are largely compatible with the previous version, but it is recommended to create a new one.ĪCOLITE allows simple and fast processing of imagery from various satellites, including Landsat (5/7/8) and Sentinel-2/MSI (A/B), PlanetScope and RapidEye, Venµs, SPOT and Pléiades, WorldView-2 and -3, and Sentinel-3/OLCI (A/B) for coastal and inland water applications. Please contact Quinten via email/ACOLITE Forum/GitHub if you find any issues.
#PROJECT OZONE LITE FAST WATER CODE#
On 21 April 2021 this code was released as public beta. This new generic version was started 4 February 2021. This repository hosts the (more) generic version of ACOLITE with the aim of bringing together the processing of all different sensors. ACOLITE combines the atmospheric correction algorithms for aquatic applications of Landsat and Sentinel-2 developed at RBINS.
0 kommentar(er)
