AN ISO/IEC - 17025 STANDARD - NABL ACCREDITATION LABORATORY / TRAINING AND CERTIFICATION - MECH - CIVIL - ELECTRICAL & IT COURSES / A to Z LABORATORY TESTING SERVICES / INSPECTION SERVICES / ALL ENGINEERING CONTRACTORS / MORE THAN 1500 SERVICES ...

GPS or GNSS SURVEY SERVICES & TRAINING
 
 

 

GPS or Global Positioning System, or GNSS Global Navigation Satellite System
 
  • Keywords : gps survey, gnss survey, drone survey, levelling survey, hills survey, hill survey, railway survey, new railway survey, Airborne lidar survey, Power transmission line, Route Planning , Line Construction, Optimization route,Catenary analysis, Identification of tower construction sites, Vegetation Enchoachment management, Change detection, As built survey..
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  • GPS or Global Positioning System was developed and is maintained by the US Department of Defense. Since the introduction of GPS many other countries have developed similar satellite based navigation systems,
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    Surveying with GPS
     
  • Initially developed for military use, GPS is now part of everyday life. A few of the many things that GPS is used in include: mobile phones, in-car navigation and search and rescue equipment. But there is a wide variety of equipment and techniques that can be used for surveying.
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  • GPS was rapidly adapted for surveying, as it can give a position (Latitude, Longitude and Height) directly, without the need to measure angles and distances between intermediate points. Survey control could now be established almost anywhere and it was only necessary to have a clear view of the sky so the signal from the GPS satellites could be received clearly.
  • GPS is similar in some ways to the Trilateration and EDM previously discussed, except that the known positions are now the GPS satellites (and their orbits) 20,000 km in space. The equipment and calculations are extremely complex, but for the user the process is generally very simple.
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  • In the commonly available receivers, the GPS receiver almost instantly works out its position (Latitude, Longitude and Height) with an uncertainty of a few metres, from the data broadcast by the satellites. This data includes a description of the satellites changing position (its orbit) and the time the data was transmitted.
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    SURVEY SERVICES & TRAINING
     
  • Total Station
  • Topographical Survey
  • Property Survey
  • Setting Out Works Survey
  • Power Line Survey Survey
  • Railway survey
  • Hills survey
  • Minning survey
  • Road survey
  • Airport survey
  • Airforce NOC survey
  • UAV survey
  • Lidar survey
  • Pipeline survey
  • Power survey
  • Roperty survey
  • Geo Technical survey
  • Utility survey
  • Control Point survey
  • Route survey
  • Airport survey
  • Special survey
  • Contour survey
  • Levelling survey
  • Railway Project survey
  • Interior survey
  • Building survey
  • Road survey
  • Township survey
  • Drone survey
  • Drone Aerial survey
  • Drone survey
  • GBS survey
  • GPS Control Survey
  • Engineering survey
  • Transmission Line survey
  • Dam and Lake survey
  • Layout survey
  • Boundary survey
  • FMB Drawing survey
  • Canal survey
  • Marking survey
  • Layout Marking survey
  • Columns Marking survey
  • Excavation Points Marking survey
  • Pile Marking survey
  • Building Outer Lines Marking survey
  • Commercial
  • Residential
  • All Types of Construction Layout / Staking
  • ALTA / ACSM Surveys
  • As-Built-Record Surveys
  • Auction Surveys and Plats
  • Boundary Surveys
  • Control Surveys
  • Court Surveys / Professional Witness
  • Disputes
  • ividing and Platting of Land for City or County Planning Commissions
  • Flood Elevation Certificates
  • Foundation Surveys
  • Large Acreage Surveys
  • LOMA's / LOMR's
  • Metes and Bounds
  • Mortgage Surveys
  • Property Surveys for Fences, Pools, and Additions
  • Quantity Surveys
  • Stockpile Quantity Surveys
  • Subdivision Development
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    Types of land surveying List Methods
     
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    list of our services following cities
     
    Afghanistan | Africa | Albania | Algeria | Americas | Andorra | Angola | Anguilla | Antigua and Barbuda | Argentina | Armenia | Aruba | Asia | Australia | Australia and New Zealand | Austria | Azerbaijan | Bahamas | Bahrain | Bangladesh | Barbados | Belarus | Belgium | Belize | Benin | Bermuda | Bhutan | Bolivia (Plurinational State of) | Bosnia and Herzegovina | Botswana | Brazil | British Virgin Islands | Brunei Darussalam | Bulgaria | Burkina Faso | Burundi | Cabo Verde | Cambodia | Cameroon | Canada | Caribbean | Cayman Islands | Central African Republic | Central America | Central Asia | Chad | Chile | China, Hong Kong SAR | China, Macao Special Administrative Region | China, People's Republic of | Colombia | Comoros | Congo | Cook Islands | Costa Rica | Côte d'Ivoire | Croatia | Cuba | Curaçao | Cyprus | Czechia | Democratic People's Republic of Korea | Democratic Republic of the Congo | Denmark | Djibouti | Dominica | Dominican Republic | Eastern Africa | Eastern Asia | Eastern Europe | Ecuador | Egypt | El Salvador | Equatorial Guinea | Eritrea | Estonia | Ethiopia | Europe | Fiji | Finland | Former Czechoslovakia | Former Ethiopia | Former Netherlands Antilles | Former Sudan | Former USSR | Former Yugoslavia | France | French Polynesia | Gabon | Gambia | Georgia | Germany | Ghana | Greece | Greenland | Grenada | Guatemala | Guinea | Guinea-Bissau | Guyana | Haiti | Honduras | Hungary | Iceland | India | Indonesia | Iran, Islamic Republic of | Iraq | Ireland | Israel | Italy | Jamaica | Japan | Jordan | Kazakhstan | Kenya | Kingdom of Eswatini | Kiribati | Kosovo | Kuwait | Kyrgyzstan | Lao People's Democratic Republic | Latin America and the Caribbean | Latvia | Lebanon | Lesotho | Liberia | Libya | Liechtenstein | Lithuania | Luxembourg | Madagascar | Malawi | Malaysia | Maldives | Mali | Malta | Marshall Islands | Mauritania | Mauritius | Melanesia | Mexico | Micronesia | Micronesia (Federated States of) | Middle Africa | Monaco | Mongolia | Montenegro | Montserrat | Morocco | Mozambique | Myanmar | Namibia | Nauru | Nepal | Netherlands | New Caledonia | New Zealand | Nicaragua | Niger | Nigeria | Northern Africa | Northern America | Northern Europe | Norway | Oceania | Oman | Pakistan | Palau | Panama | Papua New Guinea | Paraguay | Peru | Philippines | Poland | Polynesia | Portugal | Puerto Rico | Qatar | Republic of Korea | Republic of Moldova | Republic of North Macedonia | Romania | Russian Federation | Rwanda | Saint Kitts and Nevis | Saint Lucia | Saint Vincent and the Grenadines | Samoa | San Marino | Sao Tome and Principe | Saudi Arabia | Senegal | Serbia | Seychelles | Sierra Leone | Singapore | Sint Maarten (Dutch part) | Slovakia | Slovenia | Solomon Islands | Somalia | South Africa | South America | South Sudan | South-Eastern Asia | Southern Africa | Southern Asia | Southern Europe | Spain | Sri Lanka | State of Palestine | Sub-Saharan Africa | Sudan | Suriname | Sweden | Switzerland | Syrian Arab Republic | Tajikistan | Thailand | Timor-Leste | Togo | Tonga | Trinidad and Tobago | Tunisia | Turkey | Turkmenistan | Turks and Caicos Islands | Tuvalu | Uganda | Ukraine | United Arab Emirates | United Kingdom of Great Britain and Northern Ireland | United Republic of Tanzania: Mainland | United Republic of Tanzania: Zanzibar | United States | Uruguay | Uzbekistan | Vanuatu | Venezuela (Bolivarian Republic of) | Viet Nam | Western Africa | Western Asia | Western Europe | World | Yemen | Yemen: Former Democratic Yemen | Yemen: Former Yemen Arab Republic | Zambia | Zimbabwe ...
     
    list of our services following town or city
     
    Ambriz | Andulo | Baía Farta | Bailundo | Balombo | Benguela | Bibala (Vila Arriaga) | Biula | Bungo | Caála (Kaala, Kahala, Robert Williams, Vila Robert Williams) Cabamba | Cabinda (Kabinda) | Caboledo | Cacolo | Caconda | Caculama | Cacuso | Cafunfo | Cahama | Caiengue | Caimbambo | Calandala | Calenga (Kalenga) | Calonda | Calucinga | Calulo | Caluquembe (Kalukembe) | Camabatela | Camacupa (General Machado, Vila General Machado) Camanongue (Buçaco, Kamenongue) | Camaxilo | Cambambe | Cambongue | Cambundi (Nova Gaia, Catembo) | Camissombo (Veríssimo Sarmento) | Candjimbe | Cangamba (Vila de Aljustrel) | Cangandala | Cangumbe | Capelongo (Cubango, Kuvango) | Capenda Camulemba | Capulo | Cassanguide (Cassanguidi) | Cassongue | Catabola (Katabola, Chissamba, Nova Sintra) | Catacanha | Catchiungo (Katchiungo, Katchungo, Cantchiungo) Catumbela | Caungula | Caxita Cameia | Caxito | Cazaje (Cazage) | Cazombo | Cela | Chiange (Gambos) | Chibanda Chibemba | Chibia | Chicala | Chingufo | Chipindo | Chissamba | Chitado | Chitembo | Coemba | Colui (Candingo) | Conda | Cota | Coutada | Cuangar | Cuango-Luzamba (Kwango, Luzamba, Cuango) | Cuasa | Cubal | Cuchi | Cuilo | Cuima | Cuimba | Cuito Cuanavale | Cuvelai | Dala | Damba | Didimbo | Dombe Grande | Dondo | Dongo | Dundo (Chitato) | Ekunha (Vila Flor) | Folgares | Funda | Gabela | Galo | Ganda | Golungo Alto | Guri | Huambo (Nova Lisboa) | Humpata | Jamba | Jamba | Kuito (Bié, Silva Porto) | Lândana (Cacongo) | Leúa | Lobito | Lombe | Longa | Longonjo | Luacano (Dilolo) | Luanda (Loanda, São Paulo de Loanda) | Luau | Luau (Vila Teixeira de Sousa) | Lubango (Sá da Bandeira) | Lucala | Lucapa (Lukapa) | Lucusse | Luena (Lwena, Luso, Vila Luso) | Luiana | Luimbale (Londuimbali) | Luma Cassao | Lumbala N'guimbo (Lumbala) | Lumeje | Luremo | Luxilo | M'Bimbi (Bimbe) | Malanje (Malange) | Malembo | Maludi | Marimba | Marimbanguengo | Massango | Matala | Mavinga | Mbanza-Congo (M'banza-Kongo, São Salvador, São Salvador do Congo) Menongue (Vila Serpa, Pinto, Serpa Pinto) | Moçâmedes | Muchinda | Muconda (Nova Chaves) | Mucumbo | Mucusso | Mucussueje | Muginga | Mulondo | Mungo | Munhango | Mussende | Musserra (Mafuca) | Mussuco | N'dalatando (Vila Salazar) | N'zeto (Nzeto, Ambrizete) | Namacunde (Santa Clara) | Negage | Nharea | Nóqui | Nzagi (Andrada) | Ondjiva | Pinheiro | Porto Amboim (Gunza) | Quela | Quibala (Kibala) | Quibaxe | Quicombo (Kikombo) | Quilengues | Quimavongo | Quimavongo | Quimbango | Quimbango | Quimbele | Quimbele | Quipungo (Gambos) | Quipungo (Gambos) | Quirima | Quirima | Sacomar, (Saco-Mar, Saco Mar) | Samunona | Saurimo(Henrique de Carvalho) | Savate (Candingo) | Savungo | Songo | Soyo (Santo António do Zaire) | Sumbe (Novo Redondo) | Tchindjenje (Quingenge) | Tchipelongo | Techamutete (Chamutete) | Tentativa | Tombua (Tomboa, Tombwa, Tombwe, Porto Alexandre) Tumba | Uíge (Uije, Carmona, Vila Marechal Carmona) | Uku (Vila Nova do Seles) | Ukuma (Cuma) | Viana | Waku Kungo (Waku Kundo, Santa Comba, Buandangue, Uaco Cungo) Xá-Muteba | Xangongo (Vila Roçades) ....
     
    list of our services following Province
     
    Bengo | Bié | Benguela | Huambo | Benguela | Benguela | Namibe | Lunda Sul | Uíge | Huambo | Malanje | Cabinda | Bengo | Lunda Sul | Huíla | Malanje | Malanje | Lunda Norte | Cunene | Huambo | Benguela | Lunda Norte | Huambo | Lunda Norte | Bié | Cuanza Sul | Huíla | Cuanza Norte | Bié | Moxico | Lunda Norte | Lunda Norte | Namibe | Malanje | Lunda Norte | Huambo | Moxico | Malanje | Moxico | Huíla | Lunda Norte | Bengo | Lunda Norte | Cuanza Sul | Bié | Bengo | Huambo | Benguela | Lunda Norte | Malanje | Bengo | Lunda Sul | Moxico | Cuanza Sul | Huíla | Bié | Huíla | Huíla | Moxico | Lunda Norte | Huíla | Bié | Cunene | Bié | Bié | Huíla | Cuanza Sul | Malanje | Cuando Cubango | Cuando Cubango | Lunda Norte | Moxico | Benguela | Cuando Cubango | Lunda Norte | Huambo | Zaire | Cuando Cubango | Cunene | Lunda Sul | Uíge | Benguela | Cuanza Norte | Huíla | Lunda Norte | Cunene | Huíla | Bengo | Cuanza Sul | Cuanza Sul | Benguela | Cuanza Norte | Lunda Norte | Huambo | Huíla | Cuando Cubango | Huíla | Bié | Cabinda | Moxico | Benguela | Malanje | Cuando Cubango | Huambo | Moxico | Luanda | Cuanza Sul | Moxico | Huíla | Cuanza Norte | Lunda Norte | Moxico | Moxico | Cuando Cubango | Huambo | Lunda Sul | Moxico | Moxico | Lunda Norte | Lunda Norte | Huambo | Malanje | Cabinda | Lunda Norte | Malanje | Malanje | Malanje | Huíla | Cuando Cubango | Zaire | Cuando Cubango | Namibe | Lunda Norte | Lunda Sul | Lunda Norte | Cuando Cubango | Moxico | Lunda Norte | Huíla | Huambo | Moxico | Cuanza Sul | Zaire | Lunda Norte | Cuanza Norte | Zaire | Cunene | Uíge | Bié | Zaire | Lunda Norte | Cunene | Huambo | Cuanza Sul | Malanje | Cuanza Sul | Cuanza Norte | Cuanza Sul | Huíla | Zaire | Zaire | Malanje | Malanje | Uíge | Uíge | Huíla | Huíla | Huíla | Malanje | Namibe | Lunda Norte | Lunda Sul | Cuando Cubango | Lunda Sul | Uíge | Zaire | Cuanza Sul | Huambo | Cunene | Huíla | Bengo | Namibe | Lunda Norte | Uíge | Cuanza Sul | Huambo | Luanda | Cuanza Sul | Lunda Norte | Cunene ...