Sampling at community level by using satellite imagery and geographical analysis/ Echantillonnage au niveau de la communaute a l'aide de l'imagerie satellite et de l'analyse geographique/El muestreo a nivel comunitario mediante el uso de imagenes de satelite y analisis geografico

Approach We used Google Earth imagery and geographical analysis software to develop a sampling frame. Every household structure within the catchment area was digitized and assigned coordinates. A random sample was then generated from the list of households. Approche Nous avons utlllse llmagerie de G...

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Bibliographic Details
Published in:Bulletin of the World Health Organization 2014-09, Vol.92 (9), p.690
Main Authors: Escamilla, Veronica, Emch, Michael, Dandalo, Leonard, Miller, William C, Martinson, Francis, Hoffman, Irving
Format: Article
Language:English
Subjects:
Analysis
Avionics industry
Malaria
Plasmodium falciparum
Remote sensing
Surveillance equipment
Technology application
Online Access:Get full text
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Summary:Approach We used Google Earth imagery and geographical analysis software to develop a sampling frame. Every household structure within the catchment area was digitized and assigned coordinates. A random sample was then generated from the list of households. Approche Nous avons utlllse llmagerie de Google Earth et un loglciel d'analyse geographique pour developper une base d'echantillonnage. Chaque structure de menage dans la circonscription a ete numerisee et associee a des coordonnees. Un echantillon aleatoire a ensuite ete genere a partir de la liste des menages.
ISSN:0042-9686
1564-0604
DOI:10.2471/BLT.14.140756