Rapeseed nitrogen modulation maps

Rapeseed nitrogen modulation maps

A the end of the winter, rapeseed fresh biomass is a good uptake nitrogen indicator, thanks to nitrogen balance sheet method, one can calculate the required nitrogen amount. Knowing accurately biomass in the field allow produce nitrogen requirements function of...
Satellite images and clouds

Satellite images and clouds

Sentinel 2 images often contain some clouds, with mathematical processing it is possible to correct cirrus effect, but it is impossible to see through thick clouds. The objective is to detect them to avoid inaccurate results. Logically one should be able to detect the...
Rapport blé USDA Avril 2018

WASDE Report analysis

Each month USDA publishes the WASDE report which gives projections about commodities demand and supply. All the commodities traders have their own “robot software” to check as soon as published the trend of USDA report. One of the major data watched is the...