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This is the first episode of a series of five video lessons about the processing of Sentinel-2 satellite images. In this video, we will present the following Image Processing tasks: 1) Resampling of the 20-meter bands to 10 meters; 2) Reprojection of the bands to SIRGAS 2000 UTM Zone 22S; 3) RGB Color Composition for Sentinel-2 [10 bands]. It is worth mentioning that most of the processes will be executed by GDAL, which is an application that uses the command line interface. In addition to GDAL, other applications will be used in this series. The GDAL results were visualized in the QGIS system. -------------------------------------------------- Data Used in this Video: -------------------------------------------------- 1 - Sentinel-2 Image: http://bit.ly/2l9xrVt 2 - PDF Document: http://bit.ly/2mHzocc -------------------------------------------------- Additional Information: -------------------------------------------------- 02:09 Get to know the GloVis website by visiting this video: • Get to know the GloVis website for Research and... (Link in Description) 05:23 SWIR - Short Wave Infrared 05:38 LAYER STACK Name of the process for Band Stacking. 07:24 After Resampling the pixels to 10 meters, we will use the RGB Color Composition to analyze all Sentinel-2 bands. 09:02 There is no information gain when resampling the raster from 20 meters to 10 meters. 10:28 for %i in (*.jp2) - Introductory part of the command for applying batch resampling. gdalwarp - GDAL program to apply Image Reprojection. 11:33 -s_srs: Source Reference System. -t_srs: Destination Reference System. 12:09 Use the EPSG Code List to find out the codes for the Coordinate Systems used in Brazil. 12:36 The -tr parameter stands for Target Resolution. It corresponds to the target resolution or resolution of the output image. 12:57 The variables %ie %~ni correspond to input and output. 18:32 Perform an analysis examining all the resampled bands. 30:07 My website is www.instrutorgis.com.br I am no longer responsible for Digital Processing. 30:47 WhatsApp/Telegram: (61) 99616-5665