Global reality check survey – your needs and priorities for future training
In the framework of UNITAR's 60th anniversary, we are launching a global reality check survey to understand your needs and priorities for our future training activities. At UNITAR we are committed to providing quality training, and your opinion is very important for us.
We would appreciate if you could take a few minutes to respond to this online survey.
Published: 24 Aug, 2022
This map illustrates satellite-detected surface waters in Tillabéri Region, Niger as observed from a Sentinel-2 image acquired on 19 August 2022 at 11:37 local time. Within the analyzed area of about 26,000 km2, about 377 km2 of lands appear to be flooded. Based on Worldpop population data and the detected surface waters in the analyzed area, about 33,500 people are potentially exposed or living close to flooded areas.
This is a preliminary analysis and has not yet been validated in the field. Please send ground feedback to United Nations Satellite Centre (UNOSAT).
Imagery Dates: 19 August 2022 at 10:37 UTC
Resolution: 10 m
Copyright: Contains modified Copernicus Sentinel data 
Reference Water: JRC
Road data: OpenStreetMap
Populated place: OpenStreetMap
Administrative boundaries: HDX, OCHA
Population data: WorldPop 
Analysis: United Nations Satellite Centre (UNOSAT)
Production: United Nations Satellite Centre (UNOSAT)