Despite its age, regular refits and technology upgrades keep Sagar Kanya operational. It continues to train generations of Indian marine scientists. The vessel remains a vital asset in understanding climate change, marine pollution, and resource management.

Sagar Kanya houses four major wet and dry labs where scientists have studied:

: It has hosted landmark projects, such as the NASA Aeronet aerosols and radiation budget campaigns.

Designed as a multi-disciplinary platform, Sagar Kanya is equipped to conduct research in geology, geophysics, meteorology, and physical oceanography

Capable of 45-day cruises covering up to 10,000 nautical miles

| Feature | Sagar Kanya (India) | RV Atlantis (USA) | RV Kilo Moana (USA) | | :--- | :--- | :--- | :--- | | | 1983 | 1997 | 2002 | | Length | 100m | 84m | 100m | | Dynamic Positioning | Basic (Bow thruster) | Advanced (DP-2) | Advanced (DP-2) | | Deep Submergence Support | No | Yes (Alvin) | No | | Ice Capability | Mild | Mild | None |