WMO-IATA Collaborative AMDAR Programme
The WMO-IATA Collaborative AMDAR Programme (WICAP) is a joint project of the World Meteorological Organization (WMO) and the International Air Transport Association (IATA).
Airplane wing with clouds and coastline below; text reads "WMO-IATA Collaborative AMDAR Programme (WICAP)" across the sky.

WICAP will be developed with the aim of building upon and enhancing the existing, operational WMO Aircraft Meteorological Data Relay (AMDAR) observing system over currently data-sparse areas of the globe.