Collecting GPS data with mobile devices: troubleshooting tips & optimization
Is your smartphone or tablet not operating smoothly during mobile data collection events (i.e. with apps such as ODK or Kobo collect)? Here are some tips and...
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Assessment of the GPS accuracy of mobile devices
CartONG is publishing an assessment regarding the GPS accuracy of a selection of mobile devices commonly used in the field by humanitarian actors for data collection....
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The ODK checker dashboard: how to quickly check your form design!
Medair has recently developed the ODK checker dashboard, a Qlik Sense dashboard designed to quickly check an ODK form design (xls or xlsx format) against a list of...
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Drone imagery: a comparison of 3 UAV post-treatment software
CartONG is releasing a comparison between 3 UAV post-treatment software. After a previous project in 2016 with FSD and UAViator, CartONG has gained more experiences in...
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Tutoriel : solutions pour publier une carte interactive à partir d’un projet QGIS
Dans le cadre d’un projet financé par l’AFD en soutien à l’ONG NITIDÆ (ex Rongead/EtcTerra) pour la mise en place d’un outil de suivi de parcelles agricoles et...
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