geodetic surveying การใช้

• Invented by Lenoir in 1784, Borda and Lenoir developed the instrument for geodetic surveying.
• In geodetic surveying necessary corrections are applied to reduced levels, bearings and other observations.
• The "'repeating circle "'is an instrument for geodetic surveying, invented by Jean Baptiste Delambre and Pierre M閏hain.
• He created the instruments used on all the major French geodetic surveying projects and major naval expeditions of the time.
• They are designed to reflect sunlight so the satellite can be photographed by ground stations for precise geodetic surveying measurements.
• In 1964, the United States Army orbited its first Sequential Collation of Range ( SECOR ) satellite used for geodetic surveying.
• Phase two ran from 1811 to 1817, during which he completed the necessary geodetic surveying and inscribed the grid into the land.
• In " geodetic surveying " the curvature of the earth is taken into account while calculating reduced levels, angles, bearings and distances.
• Cameron Corner represents the culmination of a difficult feat of geodetic surveying and results from an early application of this branch of surveying in Queensland.
• The Rocky Mountain West was " well measured using classical geodetic surveying before the turn of the century, " he said, but the remote sensing instruments needed to do a full topographic map of the world are not in use yet.
• The US Navy required precise navigation to enable submarines to get an accurate fix of their positions before they launched their SLBMs . The USAF had requirements for a more accurate and reliable navigation system, as did the United States Army for geodetic surveying for which purpose they had developed the SECOR system.
• Today, the EMA employs about 350 people engaged in aerial photography, geodetic surveying, photogrammetric, cartographic and photo lab activities to support and maintain its 1 : 250, 000; 1 : 50, 000; 1 : 1, 000, 000; 1 : 2, 000, 000; National Atlas of Ethiopia and 1 : 15, 000-scale map of Addis Ababa.
• The English portion of the inscription reads : " This is the site of the Maclear Beacon positioned in 1838 near the original North Terminal of the Arc of Meridian positioned by Abb?de la Caille, the first surveyor to introduce Geodetic Surveying into South Africa . " Open the image to see the Afrikaans portion.