The cloud has made it easier to process large amount of data, and satellite imagery processing benefits from cloud processing too. One of the cloud services that offers access to satellite images, and abilities to process them in the cloud – no more need to download it to your computer and process it there – is Amazon Web Services. If you’ve never worked with cloud processing, getting started with AWS can be a bit daunting. This tutorial gives beginners an introduction to accessing satellite images – Landsat and Sentinel-2 – on AWS.
We all know: Black is beautiful. So is this map from Andrew Zolnai. But besides the stunning Stamen toner background map he also shows the significant amount of 260.000 points on one map: historic logbook entries of ships.