Inspired by John Nelson’s work in the Cartography team at ESRI I wanted to create a paper cut out effect for the bathymetry of the Mediterranean and the Black Sea using ArcGIS Pro 2.2. The effects developed by the ESRI Cartography...
Read moreThe web map of the World Port Index Twenty-Fifth Edition as published by Geospatial Geoscience is now available on ESRI’s Living Atlas. The Twenty-Fifth Edition of Pub 150, World Port Index gives the location, characteristics, known facilities, and available services...
Read moreIn a previous blog I mentioned how ArcGIS Pro did not have the functionality to create geodesic lines. Well there is an add-in available for that now and it can be used in ArcGIS Pro 1.4 – 2.0 as well...
Read moreAn oil platform, offshore platform, or offshore drilling rig is a large structure with facilities for well drilling to explore, extract, store, and process petroleum and natural gas which lies in rock formations beneath the seabed. This post showcases some Read more…
When exploring for hydrocarbons the terms Play, Prospect and Lead (along with their related terms) often come up. This blog describes how they work together in an exploration context and as you’ll see it’s primarily based on scale. Play A Read more…
The Moon With the passing of the 50-year anniversary of the first Apollo Moon Landing, we wanted to visit our only natural satellite and explore the coordinate systems utilised for lunar exploration and navigation. There is an interesting but perhaps little-used Read more…
Perhaps one of the most common queries concerning data import into any geospatial software regards the correct plotting of coordinate values from spreadsheets. This post provides a checklist that hopefully will encourage the understanding of coordinate values, the implications of how Read more…
Geomatics World has published, in their September/October 2018 issue, an article, written by Simon Kettle, on how the European datum of 1950 came about and how it became the de facto standard after World War II. Read the article in Geomatics World Read more…
I own this map and perhaps one of the interesting things about this map is not only the wealth of information available and aesthetic quality but how over 40 European and adjacent countries worked together to create the seamless geology map Read more…
What are Geodesic distances? A geodesic line is the shortest path between two points on a curved surface, like the Earth. They are the analogue of a straight line on a plane surface or whose sectioning plane at all points along the line remains Read more…