TrustPoint, a Virginia-based startup developing a network of navigation satellites in low Earth orbit, said it has successfully transmitted time and tracking signals from a ground station to a ...

Abstract: With the growing demand for high-precision location-based services (LBSs) with the Internet of Things (IoT) smart terminals, realizing high-accuracy positioning with low-cost devices has ...

We provide a set of example data and a quick-start jupyter notebook tutorial "ppp.ipynb". Make sure that you have sucessufully installed the Python as well as the numpy in your environment. Due to the ...

Abstract: Considerable demand exists for precise sea surface height data to assess tide level, ocean wave height, tsunami height, and sea level in offshore regions. However, the limited availability ...

The proposed method achieved horizontal positioning errors within 3 m and 5 m for 76.7% and 93.1% of epochs, respectively—substantially outperforming advanced GNSS multi-source fusion approaches. The ...

In basketball, the point guard — often referred to as the “1” — is the primary ball handler and playmaker. Responsible for bringing the ball up the court, reading the defense, and creating scoring ...

Ho, Dec. 23, GNA-Mr James Gunu, Volta Regional Minister has said the Volta Regional Coordinating Council (VRCC) is positioning the Regional House of Chiefs (VRHCs) as a rallying point for the ...

Learn how to position yourself correctly as a goalkeeper with this detailed tutorial. Improve your positioning, anticipation, and overall goalkeeping skills to make more saves. #GoalkeeperTips ...

Comet 3I/ATLAS, the third interstellar object ever detected, reached its closest point to Earth overnight from Thursday to Friday (Dec. 18 to 19), and it remains in a good viewing position tonight.

The Seattle Seahawks tied the Los Angeles Rams in the fourth quarter off one of the strangest plays you'll ever see ... and yet another reminder to play through the whistle. Down 30-28 with 6:23 left ...