Marinestar - Precise Point Positioning (PPP) Correction Services
- Fugro Marinestar PPP decimeter-level positioning service
- Corrections delivered via satellite link even in areas with no internet connection
- Internet correction delivery also available
- Ideal for off-shore applications such as marine survey and construction
- Convenient high-accuracy positioning, with no base-stations needed

Webinar - GNSS Corrections Demystified
Free webinar on demand - GNSS receivers rely on external corrections to compensate for various imperfections called GNSS errors to achieve decimeter or even centimeter level accuracy.
This webinar will help you to learn the latest advancements in GNSS corrections and understand better what’s the right choice for you. Learn directly from Sapcorda, Fugro, Lear and PointOne how they deal with satellite and atmospheric errors.

GNSS Corrections Demystified
GNSS Corrections play a vital role in high-accuracy positioning. This insight explores the concept of GNSS corrections and the three top correction methods: RTK, RTK-PPP and PPP. It highlights their strengths and weaknesses and offers insight to help decide which correction method might work best for your technology.

Insight article: Set adrift by GPS jamming
GPS receivers have established themselves as a critical element in many offshore and nearshore applications.
Applications
Insights

GNSS Corrections Demystified
GNSS Corrections play a vital role in high-accuracy positioning. This insight explores the concept of GNSS corrections and the three top correction methods: RTK, RTK-PPP and PPP. It highlights their strengths and weaknesses and offers insight to help decide which correction method might work best for your technology.

Top 3 Positioning Challenges in Autonomous Marine Navigation
The maritime industry is witnessing an emerging trend of navigation automation automation both in the open sea as well as inland. Find out more...

Insight article: Set adrift by GPS jamming
GPS receivers have established themselves as a critical element in many offshore and nearshore applications.