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Hands-on Tutorial 107 inscritos

Global Vegetation Trend: A Multi-decade, planetary coverage and analysis ready product

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Palestrante
Dr. Leandro Parente

Leandro Parente is graduated in Computer Science and doctor in Environmental Sciences, with experience in remote sensing, data science, machine learning, high performance computing and WebGIS applications. Since 2015, he has been involved in different research projects at the Image Processing and GIS Laboratory of Federal University of Goiás (LAPIG / UFG), specifically mapping and monitoring the Brazilian pasturelands (MapBiomas), and validating the PRODES Cerrado deforestation data (FIP-Cerrado). Currently, he is a post-doctoral researcher at the OpenGeoHub Foundation, harmonizing and producing several remote sensing and environmental layers at global and continental scale (Europe and Africa).

Palestrante
Dr. Leandro Parente

Leandro Parente is graduated in Computer Science and doctor in Environmental Sciences, with experience in remote sensing, data science, machine learning, high performance computing and WebGIS applications. Since 2015, he has been involved in different research projects at the Image Processing and GIS Laboratory of Federal University of Goiás (LAPIG / UFG), specifically mapping and monitoring the Brazilian pasturelands (MapBiomas), and validating the PRODES Cerrado deforestation data (FIP-Cerrado). Currently, he is a post-doctoral researcher at the OpenGeoHub Foundation, harmonizing and producing several remote sensing and environmental layers at global and continental scale (Europe and Africa).

Sobre o conteúdo

This webinar will present the processing steps and the results of a trend analysis based on MODIS data. The MOD13Q1 product was aggregate by every two months, completely gapfilled and deseasonalized, thus generating a clear trend signal for the last two decades, which was analyzed by a linear regression to derive two coefficients (intercept and slope) on a pixel basis. The results are public available as Cloud Optimized GeoTIFFs(COG) and will be accessed by a hands-on demonstration using Python and R.

Sobre o evento

The IEEE GRSS Young Professionals (YP) & ISPRS Student Consortium (SC) Summer School (SS) are events organized jointly in Brazil and supported by the two main international organizations in the field of remote sensing: IEEE Geoscience and Remote Sensing Society: is a non-profit society, and its area of interest is the theory, concepts and scientific and engineering techniques applied to Remote Sensing of the Earth, ocean, atmosphere, and space. In addition, it is interested in the processing, interpretation, and dissemination of this spatial information. International Society for Photogrammetry and Remote Sensing: is a non-governmental organization that aims to develop international cooperation for the advancement of Photogrammetry and Remote Sensing and its applications.

O acesso ao conteúdo é 100% gratuito. A emissão do certificado custa R$ 12,90.

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