European Space Agency (DBA European Space Agency|Agence spatiale européenne)
Arrangement between the European Space Agency and the Government of Canada concerning the participation by the Government of Canada in the European Earth Watch Programme — The European Earth Watch Programme is an optional program of the European Space Agency. The contribution has been awarded for the ALTIUS Element of the Programme, which is aimed at the development of a limb sounder mission for the monitoring of the 3D distribution and evolution of the stratospheric ozone.