by Xavier Bailleau | Dec 20, 2017 | Model & Remote Sensing
Material: Sentinel 2A image: 2017/12/12 Method: Compare Image IT YARA and manual weighting rapeseed biomass Objective: Demonstrate that both technologies are complementary On 2017/12/12 Sentinel 2A produced a clear image above France. It was the occasion to compare...
by Xavier Bailleau | Dec 18, 2017 | In The Field, Non classé
Material: Sentinel 2 image (ESA) Methods: Artificial Neural Network to convert reflectance to biophysical variables Objectives: Estimate fresh aerial biomass and nitrogen uptake to calibrate nitrogen balance sheet method Satfarming embed artificial neural...
by Xavier Bailleau | Dec 9, 2017 | In The Field
SATFARMING PRODUCT: SPATIAL FIELD CROP ANALYSIS MATERIAL: Satellite images Sentinel 2 (ESA), vegetation index: NDVI METHODOLOGY: Statistical analysis: Average, standard deviation, frequential analysis, raster clustering OBJECTIVE: Highlight areas of interest in a...
