Saturday, 29 December 2018

Challenger Expedition DIY Web Map

The last two blogposts showed how to create correct polar maps in ArcGIS and QGIS: here from publicly posted class notes blogged, and here to create simple climate & vegetation maps in ArcGIS Online (AGOL) from Esri Living Atlas data.

Let's look at now creating complete maps in AGOL from publicly available data, and analyzing it over time to see their historic significance. This results in this web map of the HMS Challenger 1873-1876 Expedition: