Cloud Futures #3: Bridging the Gap

Bridging the gap between desktop and on-line GIS follows the first and second instalment, online vector GIS and spatial data validation. GisCloud introduced a free Esri extension to load features and attributes to its file system. This follows other services such as Arc2Earth and  Arc2Google, except in the vector domain. Having both Esri @ home and a private cloud I put this new extension through its paces.

Petroleum GIS then and now

Exprodat published a free eBook: Why use GIS in petroleum?, an excellent state-of-play as well as good industry marketing to augment their impressive blog. Does their Figure 1 not have a certain air of déjà vu, however, compared to Figure 1 of my article in CADalyst written 25 years ago?