In VISUAL we work with the agriculture remote sensing last technologies. The Sentinel 2 images (L2A) allow us to develop high value products to the agriculture like the NVDI
Our product of general NDVI in the traditional value range from -1 to 1 has been amplified from the currents five categories (Very low, low, medium low, medium high and high) to ten categories in colours range in relation to the vegetation vigour( from red to green). This increase will provide more perception to the phonological state of crops thanks to the excellent Sentinel 2 10 meters high resolution. Improve and look for perfection in our products enables us to offer our products with many details to our customers.
Unlike the general NDVI, the value range of the specialised NDVI, fits to a value range, with maximum and minimum, determined from a careful investigation conducted by our specialist in agriculture remote sensing.
Therefore, we offer a more precise crop monitorisation of our customers that will be available each five days.
This specialization of the NDVI will be a useful tool for the decision making of the farmers because it will allow our customer to improve its management and planning of their crops.
The following images are part of an NDVI example specialised in vineyard crop plots. It is a seasonal series where it can be seen how the NDVI is changing throughout the year starting in June of 2019 and ending in July of 2020. With the increase of categories and the new colour range is possible to associate the crop vigour to the darkest greens.