GMD Site Description: STM

Description
Samples are taken at the helicopter deck of the ship.

GMD Projects at Ocean Station M

Carbon Cycle Surface Flasks

Parameter Formula First Sample Date Most Recent Sample Date
Carbon Dioxide CO2 1981-03-12 2009-11-27
Methane CH4 1983-04-29 2009-11-27
Carbon Monoxide CO 1994-03-24 2009-11-27
Molecular Hydrogen H2 1994-03-24 2009-11-27
Nitrous Oxide N2O 1997-07-13 2009-11-27
Sulfur Hexafluoride SF6 1997-07-13 2009-11-27
Carbon-13/Carbon-12 in Carbon Dioxide d13C (CO2) 1994-03-24 2009-11-27
Oxygen-18/Oxygen-16 in Carbon Dioxide d18O (CO2) 1994-03-24 2009-11-27
Methyl Chloride CH3Cl 2001-01-09 2001-01-09
Benzene C6H6 2001-01-09 2001-01-09
toluene C7H8 2001-01-09 2001-01-09
ethane C2H6 2001-01-09 2001-01-09
ethene C2H4 2001-01-09 2001-01-09
propane C3H8 2001-01-09 2001-01-09
propene C3H6 2001-01-09 2001-01-09
i-butane i-C4H10 2001-01-09 2001-01-09
n-butane n-C4H10 2001-01-09 2001-01-09
i-pentane i-C5H12 2001-01-09 2001-01-09
n-pentane n-C5H12 2001-01-09 2001-01-09
n-hexane n-C6H14 2001-01-09 2001-01-09
wind speed 1992-07-16 2009-11-27
wind direction 1992-07-16 2009-11-27
ambient temperature 2004-08-14 2004-09-04
isoprene C5H8 2001-01-09 2001-01-09