| Acronym | Meaning |
| IWG | Implementation Working Group |
| IMD | Indian Meteorology Department |
| ECS | EOSDIS Core System |
| AAA | American Arbitration Association |
| TCCR | Technical Committee For Computing Resources |
| DEST | Directed Energy Science & Technology |
| ISCAT | Investigation Of Sulfur Chemistry In Antarctic Troposphere |
| POLARIS | Photochemistry Of Ozone Loss In The Arctic Region In Summer |
| ICDM | International Commission On Dynamic Meteorology |
| ABES | Alliance For Balanced Environmental Solutions |