Prime Meridian Origins
The establishment of Greenwich Mean Time as the global standard was driven by the needs of 19th-century trade and navigation. An international conference in 1884 solidified Greenwich as the Prime Meridian, chosen for its superior astronomical observatory and geographical advantages. Interestingly, a visit to the Greenwich Observatory reveals that the displayed Prime Meridian line does not align with the GPS-defined Prime Meridian, highlighting advancements in geodetic measurements.In this clip
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The Prime Meridian
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