A modern, geocentric definition of longitude zero — independent of empire, observatories, or legacy bias. The world starts here: a logical, modern origin for navigation, boundaries and systems.
The Prime Meridian is the anchor for time, maps, navigation, satellite tracking, and global coordination. MSI-ZERO-1.0 establishes a single, Earth-centered reference suitable for a planetary civilization.
Historical prime meridians were political decisions. MSI-ZERO is a geodetic decision — anchored to Earth geometry, not national infrastructure.
This section will host an interactive comparison tool: legacy Greenwich vs MSI-ZERO, satellite frames, and time alignment.
The live version will allow users to drag, compare, and convert coordinates in real time.
MSI-ZERO-1.0 is foundational to every other MSI standard.