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For latitude the sextant, and later for longitude, the marine chronometer.

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12y ago

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Related Questions

How many lines of longitude does one line of latitude intersect?

Every line of constant latitude intersects every possible longitude, and vice-versa.


The lines that intersect latitude lines on a map are lines of what?

Lines of Latitude encircle the Earth horizontally, and are parallel to the Equator. Lines of Latitude are intercepted by Lines of Longitude. Lines of Longitude run vertically from the North Pole to the South Pole. The Prime Meridian is zero longitude and passes through the Greenwich Observatory, Greenwich, London, England.


Degrees of the Prime meridian?

Zero longitude / Every possible latitude


Latitude and longitude of tropic of cancer?

The Tropic of Cancer is the parallel of roughly 23.5


What longitude and latitude is the prime meridian?

The Prime Meridian is a line made up of all the points on Earth that have zero longitude. There is one of those points at every possible latitude.


What is the latitude for the prime meridian?

The Prime Meridian is the line composed of all the points that havezero longitude and every possible latitude.


Can latitude and longitude find an absolute location?

Yes. That is the purpose of the system of latitude/longitude.


What town has latitude 41.02 longitude 78.43?

The question is ambiguous because it does not specify whether the latitude is North or South nor whether the longitude is East or West. It is possible that the town is Clearfield, PA.


What degree is the prime meridian at?

The Prime Meridian is at zero degrees longitude and every possible latitude.


Which all countries share the same latitude and longitude?

If you spend some time with a globe, a book of maps, or a mapping softwarepackage, you'll find loads of cities and towns that are all on almost any latitudeyou choose, and tons of them that are all on almost any longitude you choose.But . . .A pair of latitude / longitude numbers describes a single point on the Earth. Soit's not possible for two different points to have the same latitude and longitude.


Is prime meridian the reference line for latitude?

No. There's a point on the Prime Meridian at every possible latitude in existence.The only thing constant about the Prime Meridian, and its definition, is that everypoint on it has zero longitude.


What degree does the equator fall on?

The equator is composed of all the points that have zero latitude and every possible longitude.