Mooring Identifier Mooring Coordinates Deployment Cruise/Date Recovery Cruise/Date Parameters Measured PAP 2 48.9975°N 16.4492 °W   RV Poseidon 300/13-Jul-2003   RV Poseidon 306/03-Nov-2003 pCO2, Pressure, Temperature, Conductivity, Salinity, nitrate, chl-a, particle flux PAP 3 49.0147°N 16.5267°W Poseidon 306/18-Nov-003 RSS Charles Darwin 158/20-Jun-2004 pCO2, Pressure, Temperature, Conductivity, Salinity, nitrate, chl-a, particle flux PAP 4 49.0497°N 16.5169°W RSS Charles Darwin 158/23-Jun-2004 RSS Discovery 295/18-March-2005 pCO2, Pressure, Temperature, Conductivity, Salinity, nitrate, chl-a, particle flux K1 CELAS 56.5°N, 52.5°W 15-Sept -2004 21-July-2005 pCO2, Pressure, Temperature, Salinity.

Table 1: PAP and K1 CELAS observatory mooring deployments and the physico-biogeochemical parameters measured.