Meridian Coordinates

Title: The Invisible Framework: Understanding Meridian Coordinates

Eastern longitudes: Measured from 0° to 180° east of the Prime Meridian.
Western longitudes: Measured from 0° to 180° west of the Prime Meridian.

, which divides the Earth into 60 zones, each centered on its own "Central Meridian". Key Implementations Coordinate Conversion

Understanding Meridian Coordinates: The Earth’s Vertical Blueprint meridian coordinates

Conclusion

Meridian coordinates are far more than a list of numbers on a chart. They are the latitude and longitude of the human soul, a cartographic system that has survived the Bronze Age, the Renaissance, and the Digital Age with its logic intact. Whether you are a seasoned acupuncturist needing to hit the "de qi" sensation, a bodyworker trying to release fascia, or a patient seeking relief, learning these coordinates gives you a key to a map that has healed billions.

A review of acupoint localization based on deep learning - PMC Eastern longitudes : Measured from 0° to 180°

1. Celestial (Astronomical) Meridian Coordinates

In astronomy, the meridian is the great circle passing through the celestial poles and an observer's zenith.
When combined with a coordinate system:

Case Study: The "Master Couple" Points

One of the most sophisticated uses of meridian coordinates is the Tongue and Mouth control group. For instance, the coordinate LU-7 (Lung 7) is located 1.5 Cun above the wrist crease. Interestingly, LU-7 controls the Ren Mai (Conception Vessel). Therefore, to treat a sore throat (Ren Mai related), the practitioner doesn't touch the throat; they needle KI-6 (Kidney 6) on the ankle simultaneously. The coordinates are linked by a quantum-like entanglement known as the "Eight Confluent Points." , which divides the Earth into 60 zones,

Yes, meridian coordinates (usually referring to geographic coordinates of longitude and latitude) are an extremely useful feature across many fields.