GIS analysts are well-rounded, tech-saavy spatial individuals with a wide range of skills. They are multi-tasking, multi-disciplinary and fast-on-their-feet.
Ellipsoids, survey benchmarks and triangulation – these are the ingredients for geodetic datums. NAD27, NAD83 and WGS84 are common datums in North America.
Imagine you can earn a GIS online certificate at some of the best institutes in the world without leaving your country… or even the comfort of your own home.
If your letters and words are all uppercase or lowercase in a field, and you want to capitalize the first letter of each word, use this Python code block.
There’s a bucket load of free GIS software packages available for you to map the world. Manage, visualize and edit GIS data with open source GIS software.
Businesses around the world are embracing commercial GIS software because sometimes it just makes more business sense. We list commercial mapping software.
Dark object subtraction, radiative transfer models and atmospheric modelling are common techniques used to for atmosphere correction in remote sensing.
Remote sensing is the science of obtaining information without physically being there. The 3 most common methods of capture is airplane, satellite & drones.