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Whatever Happened to Yahoo Maps?

Whatever Happened to Yahoo Maps?

Does Yahoo Maps still exist? There was a time when Yahoo Maps was a force to be reckoned with. But since June 2015, that time is now gone.

Understanding Sonar Technology

Understanding Sonar Technology

What if we could use sound to explore underwater? Sonar does just that. Simply, sonar turns sound waves into a map of the ocean floor.

How to Convert a KML to a KMZ

How to Convert a KML to a KMZ

To convert a KML to a KMZ, the process is straightforward. It only requires tools such as Google Earth and 7-Zip to get started converting.

Radar Bands in Remote Sensing

Radar Bands in Remote Sensing

Radar bands are groups of wavelengths. Each has its unique ability to penetrate the Earth’s surface and reveal aspects of the environment.

DWG to SHP – CAD Files in GIS

DWG to SHP – CAD Files in GIS

There are free tools online that convert DWG to SHP. But we recommended using QGIS, which is an open source GIS software option.

What Are Waypoints?

What Are Waypoints?

As Tolkien once said, “Not all those who wander are lost”. This is especially true when we consider the role of waypoints in guiding paths.