| Term: | International Polar Year - IPY |
| Definition: |
Period in 1882-83 or 1932-33, fixed by international agreement, during which an extensive programme of geophysical observations was carried out at various stations temporarily established, especially in polar regions. WMOMeteoterm
GCW |
| Term: | International Polar Year - IPY |
| Definition: | Period in 1882-83 or 1932-33, fixed by international agreement, during which an extensive programme of geophysical observations was carried out at various stations temporarily established, especially in polar regions. |