Damage type to protect against:
Guristas / Mordus - Kinetic, Thermal
Serpentis/ Merc's - Kinetic, Thermal
Blood / Sansha - EM, Thermal
Angel/- Explosive, Kinetic
Thukker - Thermal, Explosive
Rogue Drones exp/kin/some em therm
Gallente - Kinetic, Thermal

Caldari - Gravimetric = Spatial Destabilizer
Amarr - Radar = White Noise
Gallente - Magnetometric = Ion Field
Minmatarr - Ladar = Phase

Hybrid Ammo

Type____ Range Damage
Antimatter -50% +50%
Plutonium_ -37.5% +37.5%
Uranium__ -25% +25%
Thorium__ -12.5% +12.5%
Lead - - - - - - -
Iridium____ +20% -12.5%
Tungsten_ +40% -25%
Iron______ +60% -37.5%

Gravimetric Signatures: Asteroids
Magnetometric Signatures: Ruins
Radar Signatures: Data
Ladar Signatures: Gas