This is the map of the Remnant Vault on the planet Kadara. You visit this location during Healing Kadara's Heart mission. You should check this mission description for more information about this vault, its secrets, etc.

The following legend of Remnant Vault on Kadara interactive game map defines the points of interest / markers displayed on the map. Each marker corresponds to a specific element to facilitate efficient navigation and interaction with the map.
The vault on Kadara is likely the key to starting the process that will heal the planet's environment. Explore the vault and determine a way to activate it.
You should check Healing Kadara's Heart mission description for more information about this vault, its secrets, etc.
The Remnant decryption puzzle in this vault locks one of the consoles. Solving it allows you to gain Skill Up +2.