GMD Site Description: BMW


GMD Projects at Tudor Hill, Bermuda

Carbon Cycle Surface Flasks

Parameter Formula First Sample Date Most Recent Sample Date
Carbon Dioxide CO2 1989-05-18 Ongoing
Methane CH4 1989-05-18 Ongoing
Carbon Monoxide CO 1991-06-18 Ongoing
Molecular Hydrogen H2 1991-06-18 Ongoing
Nitrous Oxide N2O 1997-07-24 Ongoing
Sulfur Hexafluoride SF6 1997-07-24 Ongoing
Carbon-13/Carbon-12 in Carbon Dioxide d13C (CO2) 1991-07-21 Ongoing
Oxygen-18/Oxygen-16 in Carbon Dioxide d18O (CO2) 1991-12-23 Ongoing
HFC-134a CH2FCF3 1996-04-23 1996-04-23
HCFC-22 CHF2Cl 1996-04-23 1996-04-23
CFC-12 CCl2F2 1996-04-23 1996-04-23
Methyl Chloride CH3Cl 1996-04-23 Ongoing
CFC-114 and CFC-114a (combined) CFC-114 and CFC-114a (combined) 1996-04-23 1996-04-23
HCFC-142b CH3CF2Cl 1996-04-23 1996-04-23
Halon-1211 CBrClF2 1996-04-23 1996-04-23
methyl bromide CH3Br 1996-04-23 1996-04-23
CFC-11 (ion 101) CCl3F (ion 101) 1996-04-23 1996-04-23
CFC-11 (ion 103) CCl3F (ion 103) 1996-04-23 1996-04-23
HCFC-141b CH3CCl2F 1996-04-23 1996-04-23
methyl iodide CH3I 1996-04-23 1996-04-23
CFC-113 CCl2FCClF2 1996-04-23 1996-04-23
dichloromethane CH2Cl2 1996-04-23 1996-04-23
chloroform CHCl3 1996-04-23 1996-04-23
methyl chloroform (ion 97) CH3CCl3 1996-04-23 1996-04-23
carbon tetrachloride CCl4 1996-04-23 1996-04-23
dibromomethane CH2Br2 1996-04-23 1996-04-23
tetrachloroethylene C2Cl4 1996-04-23 1996-04-23
bromoform CHBr3 1996-04-23 1996-04-23
Benzene C6H6 1996-04-23 Ongoing
carbonyl sulfide COS 1996-04-23 1996-04-23
HCFC-21 CHCl2F 1996-04-23 1996-04-23
HFC-152a CH3CHF2 1996-04-23 1996-04-23
HCFC-124 CHClFCF3 1996-04-23 1996-04-23
toluene C7H8 1996-04-23 Ongoing
carbonyl disulfide CS2 1996-04-23 1996-04-23
Sample Pressure press 1996-04-23 1996-04-23
ethane C2H6 2010-05-25 Ongoing
ethene C2H4 2010-05-25 Ongoing
propane C3H8 2010-05-25 Ongoing
propene C3H6 2010-05-25 Ongoing
i-butane i-C4H10 2010-05-25 Ongoing
n-butane n-C4H10 2010-05-25 Ongoing
i-pentane i-C5H12 2010-05-25 Ongoing
n-pentane n-C5H12 2010-05-25 Ongoing
n-hexane n-C6H14 2010-05-31 Ongoing
wind speed 1992-07-21 Ongoing
wind direction 1992-07-21 Ongoing
ambient temperature 2004-08-19 2004-08-25
isoprene C5H8 2010-05-25 Ongoing

Baseline Surface Radiation Network

Surface Ozone

Parameter Formula First Sample Date Most Recent Sample Date
Ozone O3 1988-10-19 Ongoing

Trajectories