This dataset includes Surface underway, chemical, meteorological and physical data collected from AEGAEO in the Aegean Sea and Mediterranean Sea from 2006-02-08 to 2006-02-13. These data include AIR TEMPERATURE, BAROMETRIC PRESSURE, Partial pressure (or fugacity) of carbon dioxide - atmosphere, Partial pressure (or fugacity) of carbon dioxide - water, SALINITY, SEA SURFACE TEMPERATURE, WATER TEMPERATURE, WIND DIRECTION and WIND SPEED. The instruments used to collect these data include Carbon dioxide (CO2) gas analyzer and Shower head chamber equilibrator for autonomous carbon dioxide (CO2) measurement. These data were collected by Spyridon Rapsomanikis of Democritus University of Thrace and Evangelia Krasakopoulou of Hellenic Centre for Marine Research (HCMR) as part of the Coastal HCMR, Aegean Sea cruise, NICOP-2 dataset. CDIAC associated the following cruise ID(s) with this dataset: 36AE20060208 and NICOP-2 The Global Coastal Carbon Data Project data includes the bottle (discrete) and surface (underway) carbon-related measurements from coastal research cruises, the data from time series cruises and coastal moorings. The coastal regions data are very important for the understanding of carbon cycle on the continental margins.