•(Faction) Burrow / Drone Collection (lowest)
•(Faction) Hideaway / Drone Cluster
•(Faction) Refuge / Drone Gathering
•(Faction) Den / Drone Gathering
•(Faction) Yard / Drone Surveillance
•(Faction) Rally Point / Drone Menagerie
•(Faction) Port / Drone Herd
•(Faction) Hub / Drone Squad = Hard lvl4 mission
•(Faction) Haven / Drone Patrol
•(Faction) Sanctum / Drone Horde (hardest)

A particular anomaly may be further sub-divided into 3 more categories:
•Blood Raider Hidden Hub (easiest)
•Blood Raider Forsaken Hub
•Blood Raider Forlorn Hub (hardest)

Radar Codebreaker
Magnetometric Salvager
Ladar Gas
Gravimetric Belts

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