All Collections
Field Health
Field Health Imagery FAQ
Field Health Imagery FAQ

NDVI analysis imagery explained

Camilla Hayselden-Ashby avatar
Written by Camilla Hayselden-Ashby
Updated over a week ago

Where does your imagery come from?

We are using data from Sentinel 2, which is part of the European Space Agency (ESA)โ€™s Copernicus Programme, processed by Sentinel-HUB.

What resolution is your imagery?

Minimum resolution for Sentinel-2 = 10m

How many years of imagery are available?

3 years

Do you have coverage for my farm?

We have global coverage but the frequency that imagery is available is determined by the level of clouds at the location. If there are higher levels of cloud cover at a location then this will result in less frequently updated imagery.

How frequently is it updated?

Sentinel-2 frequency of scanning depends on the latitude and can vary from 3 to 5 days. We do not load images where cloud cover is over 50% as these will not provide sufficient useful data. This should result in an average of 1-2 images per week but this may vary depending on cloud cover.

Did this answer your question?