UNITED NATIONS
    • Knowledge Service Section
    • About
    • Blog
    • Help
  • My Account
  • Knowledge Service Section
  • About
  • Blog
  • Help
Knowledge Repository
English | Français

39472 publications

Advanced Search
Search 
  •   ECA IR Home
  • Work programmes
  • Innovation and Technology
  • Search
  •   ECA IR Home
  • Work programmes
  • Innovation and Technology
  • Search
JavaScript is disabled for your browser. Some features of this site may not work without it.

Search

Show Advanced FiltersHide Advanced Filters

Filters

Use filters to refine the search results.

Limit your search to items with or without files

Now showing items 1-10 of 12

  • Sort Options:
  • Relevance
  • Title Asc
  • Title Desc
  • Issue Date Asc
  • Issue Date Desc
  • Results Per Page:
  • 5
  • 10
  • 20
  • 40
  • 60
  • 80
  • 100
Thumbnail

Extraits des communications faites par les représentants des pays extra-africains 

Nations Unies. Commission Economique pour l'Afrique (1965-07)
Le Gouvernement de la République socialiste tchécoslovaque pourra envoyer les centres communs, s’il y a lieu, un certain nombre de spécialistes et experts tchécoslovaques des levés et des cartes.
Thumbnail

La réalisation des photographies aériennes utilisées en photogrammétrie 

Nations Unies. Commission Economique pour l'Afrique (1965-06)
En photogrammétrie, activité tributaire de la photographie aérienne, on sous-estime souvent l'intérêt qu'il a disposer de photographies de bonne qualité. Pour obtenir des photographies de la qualité requise pour l'interprétation ...
Thumbnail

Rapport du comite technique : Leves, calculs et reproduction cartographique 

Nations Unies. Commission Economique pour l'Afrique; Nations Unies. Conseil Economique et Social (1965-07)
Le Comité il était charge d’étudier les problèmes pose par la création d'un ou plusieurs centres communs dans les domaines concernant le calcul électronique, la géodésie du 1er ordre, la vérification, l'étalonnage et ...
Thumbnail

Excerpts from statements of participants from countries outside Africa 

United Nations. Economic and Social Council; United Nations. Economic Commission for Africa (1965-07)
The Government of Czechoslovak Socialistic Republic (CSSR) can send a certain number of Czechoslovak Socialists and experts in surveying and Mapping to the Joint Centers.
Thumbnail

Photogrammetric mapping and mosics: contribution from the government of the united states of America 

United Nations. Economic and Social Council; United Nations. Economic Commission for Africa (1965-06)
This paper focuses on photo gram metric mapping. The objective is to prepare a map of the greatest possible precision with a minimum of cost, equipment and time.
Thumbnail

Report of Technical Committee II : survey, computation and map-reproduction 

United Nations. Economic and Social Council; United Nations. Economic Commission for Africa (1965-07)
The' Committee II was instructed to study the problems involved ;in establishing one (or several) joint center in. spheres related to electronic computation, first order geodesy, checking and calibra tion and maintenance ...
Thumbnail

Vérification, étalonnage et entretien des instruments de photogrammétrie 

Nations Unies. Commission Economique pour l'Afrique (1965-06)
Le programme du Coast and Geodetic Survey des Etats-Unis relatif à l’établissement des cartes côtières exige l’emploi des instruments les plus modernes : appareils photographiques pour photogrammétrie, tireuses, ...
Thumbnail

Report on consultations with governments on the question of setting up in Africa: a joint centre for specialized services in surveying and mapping 

United Nations. Economic and Social Council; United Nations. Economic Commission for Africa (1965-05)
The paper focused on the regional cartographic for Africa held in Nairobi in July 1963, after the review of the cartographic status of the continent, noted the need for further urgent surveying and mapping work to meet the ...
Thumbnail

Opening statment of Mr. R.K.A. gardiner Executive Secretary of the Commission 

United Nations. Economic and Social Council; United Nations. Economic Commission for Africa (1965-06)
This is the Opening statement of Mr. R.K.A. Gardiner Executive Secretary of the Commission.This meeting takes, place in the context of two events which are particularly significant in the work of the'United Nations family. ...
Thumbnail

Obtaining aerial photography for photogrammetry 

United Nations. Economic and Social Council; United Nations. Economic Commission for Africa (1965-06)
Photogrammetry, being a profession whose livelihood depends up On aerial photography often Underestimates the value of good pictures In order to obtain photography with quality necessary photo interpretation and mapping, ...
  • 1
  • 2

Browse
All of ECA IRCommunities & CollectionsTitleAuthorSubjectBy Issue DateECA Conference ProceedingsFlagship PublicationHas File(s)SpeechesPress ReleasesResolutionsBest PracticesThis CommunityTitleAuthorSubjectBy Issue DateECA Conference ProceedingsFlagship PublicationHas File(s)SpeechesPress ReleasesResolutionsBest Practices
My Account
My AccountRegister
Discover
SubjectCARTOGRAFIA (12)
CARTOGRAPHIE (12)
CARTOGRAPHY (12)FOTOGRAMETRIA (8)PHOTOGRAMMETRIE (8)... View MoreDate
1965 (12)
ECA Conference ProceedingsConferences on Surveying, Cartography and Mapping (6)... View MoreTypeConference document (9)Reports (3)Has File(s)Yes (12)
Reporting Suite
Most Popular ItemsStatistics by CountryMost Popular Authors
A service provided by the Economic Commission for Africa - Contact Us - Send Feedback
Follow us: