Search results
Results from the WOW.Com Content Network
Singapore_location_map_(main_island).svg Module:Location map/data/Singapore is a location map definition used to overlay markers and labels on an equirectangular projection map of Singapore . The markers are placed by latitude and longitude coordinates on the default map or a similar map image.
Singapore has reclaimed land with earth obtained from its own hills, the seabed, and neighboring countries. As a result, Singapore's land area has grown from 581.5 km 2 in the 1960s to 725.7 km 2 today, and will increase slightly more due to the construction of sea polder and barrage to deal with the ever-rising sea level.
Virtual Singapore is a 3D digital model of Singapore that uses real-time and topographical data. It is a digital twin of the city-state, and the first digital twin of a country. Virtual Singapore is co-led by the National Research Foundation, the Singapore Land Authority (SLA) and the Government Technology Agency.
Position resection and intersection are methods for determining an unknown geographic position (position finding) by measuring angles with respect to known positions.In resection, the one point with unknown coordinates is occupied and sightings are taken to the known points; in intersection, the two points with known coordinates are occupied and sightings are taken to the unknown point.
You are free: to share – to copy, distribute and transmit the work; to remix – to adapt the work; Under the following conditions: attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made.
The intersection of these lines is the current position of the vessel. Usually, a fix is where two or more position lines intersect at any given time. If three position lines can be obtained, the resulting "cocked hat", where the three lines do not intersect at the same point, but create a triangle, gives the navigator an indication of the ...
You can find instant answers on our AOL Mail help page. Should you need additional assistance we have experts available around the clock at 800-730-2563.
Streetdirectory.com is an online web mapping service, founded by Singapore-headquartered Virtual Map in 2000. It originally used licensed data from Singapore Land Authority under a non-exclusive agreement until July 2004. On top of providing free maps for personal use, the website also offers a variety of ad-supported services.