Python

Estimating Snow Extent From Sentinel-2 Imagery

Posted on Feb 19, 2022 at 14:19

Using Sentinel-2 COG data and python, snow extents are calculated and compared across multiple seasons

NDVI time-series via Cloud Optimized Geotiffs (COG) - Part 2

Posted on Oct 19, 2021 at 19:47

Following on from Part-1, this part explores how to track NDVI changes over time at the field level as opposed to the entire scene.

NDVI time-series via Cloud Optimized Geotiffs (COG) - Part 1

Posted on Oct 11, 2021 at 22:12

The ability to request just the required data from Cloud Optimized Geotiffs (COG) reduces data handling overheads and improves pipeline efficiencies. Here we look at how to quickly analysis and display NDVI for an area of interest over time.