Gravimetric: Hidden asteroid belts.
Ladar: Gas Cloud sites for mining gas.
Magnetometric: Archaeology/Salvage profession sites.
Radar: Hacking profession sites.
UNKNOWN - Combat or WH

Amarr Navy - EM/Thermal; Weak - Thermal
Ammatar - EM/Thermal; Weak - Thermal
Gallente Federation - Kinetic/Thermal; Weak - Thermal
Minmatar Fleet - All 4 Types; Weak - Thermal
The Caldari State - Kinetic/Thermal; Weak - Kinetic
Angel Cartel - All 4 Types; Weak - Explosive
Blood Raider - EM/Thermal; Weak - EM
Guristas - Kinetic/Thermal; Weak - Kinetic
Mercenaries - All 4 Types; Weak - Thermal
Mordus Legion - Kinetic/Thermal; Weak - Kinetic
Sansha's Nation - EM/Thermal; Weak - EM
Serpentis - Thermal/Kinetic; Weak - Kinetic