IGIS Tech Notes describe workflows and techniques for using geospatial science and technologies in research and extension. They are works in progress, and we welcome feedback and comments below.

In this paper, we propose a novel 2D hyperchaotic Sine couple map (2D-HSCM) and then the proposed 2D map is analyzed using bifurcation diagrams, attractor trajectory, Lyapunov exponent, fixed point, ...

Anaximander's Map is considered by some to be the first-ever world map, and alleged versions of it have been shared across social media channels since at least 2020, from Instagram and Reddit to ...

Track flooding and road closures in Kerrville and the Hill Country with these live interactive maps as officials respond to deadly flash floods in Central Texas.

Map: Road closures, driving conditions in Texas Warning vs watch: What is a flash flood warning? A flood watch is issued when conditions are favorable for flooding, according to the NWS.

A pair of reports out of British Columbia are detailing the complex, expensive and under resourced process of repatriating Indigenous historical items or remains back to their homes.

Accurate and regularly updated global road maps have many applications in intelligent navigation and urban planning. Deep learning algorithms have recently shown promising road extraction results ...

Star Wars fans rejoice: Lucasfilm has relaunched its vast project to map the sci-fi saga's galaxy, and published a hugely-detailed map with more than 500 planets.

The Windows Maps app is deprecated. Here are the best free alternatives to Windows Maps app - Bing Maps, OpenStreetMap, Apple Maps, etc.

Beehive State on the map as a national road trip destination It’s not neccesarily for Utah’s national and state parks, however stunning, but rather its scenic roads ...