Atmosphere Chemistry and Climate Change Network (AC3) EPA Funded Station: Carnsore Point (CRP) Coordinates: 52� 10' N, 6� 21' W Measurement Height: 6m Site Type: rural background Instrumentation: Magee Scientific Aethalometer (AE33) PM range: PM10 Units: concentration in micrograms per cubic meter (�g m-3) Compounds: Black Carbon Time: UTC