Location

Data

Cooperating Agencies


GMD Projects at Argyle, Maine

Carbon Cycle Surface Flasks

Parameter Formula First Sample Date Status
Carbon Dioxide CO2 2003-09-18 Terminated - 2008-12-21
Carbon Dioxide CO2 2008-11-23 Ongoing
Methane CH4 2003-09-18 Terminated - 2008-12-29
Methane CH4 2008-11-23 Ongoing
Carbon Monoxide CO 2008-11-23 Ongoing
Carbon Monoxide CO 2003-09-18 Terminated - 2008-12-29
Molecular Hydrogen H2 2003-09-18 Terminated - 2008-12-29
Molecular Hydrogen H2 2008-11-23 Ongoing
Nitrous Oxide N2O 2008-11-23 Ongoing
Nitrous Oxide N2O 2003-09-18 Terminated - 2008-12-29
Sulfur Hexafluoride SF6 2003-09-18 Terminated - 2008-12-29
Sulfur Hexafluoride SF6 2008-11-23 Ongoing
Carbon-13/Carbon-12 in Carbon Dioxide d13C (CO2) 2008-11-23 Ongoing
Carbon-13/Carbon-12 in Carbon Dioxide d13C (CO2) 2003-10-15 Terminated - 2008-12-10
Oxygen-18/Oxygen-16 in Carbon Dioxide d18O (CO2) 2008-11-23 Ongoing
Oxygen-18/Oxygen-16 in Carbon Dioxide d18O (CO2) 2003-11-04 Terminated - 2008-12-10
Carbon-14/Carbon in Carbon Dioxide D14C (CO2) 2010-02-19 Ongoing
HFC-134a CH2FCF3 2008-11-23 Ongoing
HCFC-22 CHF2Cl 2008-11-23 Ongoing
CFC-12 CCl2F2 2008-11-23 Ongoing
Methyl Chloride CH3Cl 2008-11-23 Ongoing
Methyl Chloride CH3Cl 2004-02-25 Terminated - 2008-12-21
CFC-114 and CFC-114a (combined) CFC-114 and CFC-114a (combined) 2008-11-23 Ongoing
HCFC-142b CH3CF2Cl 2008-11-23 Ongoing
Halon-1211 CBrClF2 2008-11-23 Ongoing
methyl bromide CH3Br 2008-11-23 Ongoing
CFC-11 (ion 101) CCl3F (ion 101) 2008-11-23 Ongoing
CFC-11 (ion 103) CCl3F (ion 103) 2010-08-11 Terminated - 2010-12-21
HCFC-141b CH3CCl2F 2009-11-25 Ongoing
methyl iodide CH3I 2008-11-23 Ongoing
CFC-113 CCl2FCClF2 2008-11-23 Ongoing
dichloromethane CH2Cl2 2008-11-23 Ongoing
chloroform CHCl3 2008-11-23 Ongoing
methyl chloroform (ion 97) CH3CCl3 2008-12-13 Ongoing
methyl chloroform (ion 99) CH3CCl3 2010-08-11 Terminated - 2010-12-21
carbon tetrachloride CCl4 2008-11-23 Ongoing
dibromomethane CH2Br2 2008-11-23 Ongoing
tetrachloroethylene C2Cl4 2008-11-23 Ongoing
bromoform CHBr3 2008-11-23 Ongoing
Benzene C6H6 2008-11-23 Ongoing
Benzene C6H6 2006-12-26 Terminated - 2008-12-21
carbonyl sulfide COS 2008-11-23 Ongoing
HFC-152a CH3CHF2 2008-11-23 Ongoing
HCFC-124 CHClFCF3 2008-11-23 Ongoing
toluene C7H8 2006-12-26 Terminated - 2008-12-03
carbonyl disulfide CS2 2008-11-23 Ongoing
Sample Pressure press 2008-11-23 Terminated - 2010-07-12
ethane C2H6 2004-02-25 Terminated - 2008-12-21
ethene C2H4 2005-11-22 Terminated - 2008-12-10
propane C3H8 2008-11-23 Ongoing
propane C3H8 2004-02-25 Terminated - 2008-12-21
propene C3H6 2004-02-25 Terminated - 2008-12-10
i-butane i-C4H10 2004-02-25 Terminated - 2008-12-21
n-butane n-C4H10 2008-11-23 Ongoing
n-butane n-C4H10 2004-02-25 Terminated - 2008-12-21
i-pentane i-C5H12 2008-11-23 Ongoing
i-pentane i-C5H12 2004-02-25 Terminated - 2008-12-21
n-pentane n-C5H12 2004-02-25 Terminated - 2008-12-21
n-pentane n-C5H12 2008-11-23 Ongoing
n-hexane n-C6H14 2005-11-22 Terminated - 2008-12-21
Wind Speed ws 2003-09-24 Terminated - 2008-12-29
Wind Direction wd 2003-09-24 Terminated - 2008-12-29
Temperature 2003-10-07 Terminated - 2004-09-20
Relative Humidity rh 2003-10-07 Terminated - 2003-10-07
isoprene C5H8 2007-01-02 Terminated - 2008-12-21
Halon 1301 CF3Br 2008-11-23 Ongoing
Halon 2402 CBrF2CBrF2 2008-11-23 Ongoing
HFC-143a CH3CF3 2008-11-23 Ongoing
HCFC-227ea CF3CHFCF3 2008-11-23 Ongoing
HFC-365mfc CH3CF2CH2CF3 2008-11-23 Ongoing
CFC-115 CClF2CF3 2008-11-23 Ongoing
HFC-125 CHF2CF3 2008-11-23 Ongoing
CFC-13 CClF3 2008-11-23 Ongoing
Chloroethane CH3CH2Cl 2008-11-23 Ongoing
HFC-23 CHF3 2008-11-23 Ongoing
Perfluoropropane C3F8 2008-11-23 Ongoing
Acetylene C2H2 2008-11-23 Ongoing
HFC-32 CH2F2 2009-03-11 Ongoing
HFC-134 CHF2CHF2 2009-03-11 Ongoing

Carbon Cycle In Situ Tall Tower

Parameter Formula First Sample Date Status
Carbon Dioxide CO2 2003-09-19 Ongoing
Carbon Monoxide CO 2003-09-19 Ongoing