GMD Site Description: AMT
Argyle, Maine, United States [AMT]
CountryCountry Flag
United States
Latitude:45.0300° North
Longitude:68.68° West
Elevation: 50.00 masl
Time Zone: Local Time + 5 hour(s) = UTC

Cooperating Agencies
University of Maine



GMD Projects at Argyle, Maine

Carbon Cycle Surface Flasks

Parameter Formula First Sample Date Most Recent Sample Date
Carbon Dioxide CO2 2003-09-18 2009-10-08
Methane CH4 2003-09-18 2009-10-08
Carbon Monoxide CO 2003-09-18 2009-10-08
Molecular Hydrogen H2 2003-09-18 2009-10-08
Nitrous Oxide N2O 2003-09-18 2009-10-08
Sulfur Hexafluoride SF6 2003-09-18 2009-10-08
Carbon-13/Carbon-12 in Carbon Dioxide d13C (CO2) 2003-09-18 2009-08-05
Oxygen-18/Oxygen-16 in Carbon Dioxide d18O (CO2) 2003-11-04 2009-08-05
HFC-134a CH2FCF3 2008-11-23 2009-07-03
HCFC-22 CHF2Cl 2008-11-23 2009-07-03
CFC-12 CCl2F2 2008-11-23 2009-07-03
Methyl Chloride CH3Cl 2004-02-25 2009-07-03
CFC-114 and CFC-114a (combined) CFC-114 and CFC-114a (combined) 2008-11-23 2009-07-03
HCFC-142b CH3CF2Cl 2008-11-23 2009-07-03
Halon-1211 CBrClF2 2008-11-23 2009-07-03
methyl bromide CH3Br 2008-11-23 2009-07-03
CFC-11 (ion 101) CCl3F (ion 101) 2008-11-23 2009-07-03
CFC-11 (ion 103) CCl3F (ion 103) 2008-12-13 2009-04-22
HCFC-141b CH3CCl2F 2008-11-23 2009-07-03
methyl iodide CH3I 2008-11-23 2009-07-03
CFC-113 CCl2FCClF2 2008-11-23 2009-07-03
dichloromethane CH2Cl2 2008-11-23 2009-07-03
chloroform CHCl3 2008-11-23 2009-07-03
methyl chloroform (ion 97) CH3CCl3 2008-12-13 2009-04-22
carbon tetrachloride CCl4 2008-11-23 2009-07-03
dibromomethane CH2Br2 2008-11-23 2009-07-03
tetrachloroethylene C2Cl4 2008-11-23 2009-07-03
bromoform CHBr3 2008-11-23 2009-07-03
Benzene C6H6 2006-12-26 2009-07-03
carbonyl sulfide COS 2008-11-23 2009-07-03
HCFC-21 CHCl2F 2009-03-26 2009-04-22
HFC-152a CH3CHF2 2008-11-23 2009-07-03
HCFC-124 CHClFCF3 2008-11-23 2009-07-03
toluene C7H8 2006-12-26 2008-12-21
carbonyl disulfide CS2 2008-11-23 2009-07-03
Sample Pressure press 2008-11-23 2009-07-03
ethane C2H6 2004-02-25 2008-12-21
ethene C2H4 2004-02-25 2008-12-21
propane C3H8 2004-02-25 2009-07-03
propene C3H6 2004-02-25 2008-12-21
i-butane i-C4H10 2004-02-25 2008-12-21
n-butane n-C4H10 2004-02-25 2009-07-03
i-pentane i-C5H12 2004-02-25 2009-07-03
n-pentane n-C5H12 2004-02-25 2009-07-03
n-hexane n-C6H14 2004-02-25 2009-04-22
wind speed 2003-09-24 2008-12-29
wind direction 2003-09-24 2008-12-29
ambient temperature 2003-10-07 2004-09-20
relative humidity 2003-10-07 2003-10-07
isoprene C5H8 2006-12-26 2008-12-21
Halon 1301 CF3Br 2008-11-23 2009-07-03
Halon 2402 CBrF2CBrF2 2008-11-23 2009-07-03
HFC-143a CH3CF3 2008-11-23 2009-07-03
HCFC-227ea CF3CHFCF3 2008-11-23 2009-07-03
HFC-365mfc CH3CF2CH2CF3 2008-11-23 2009-07-03
CFC-115 CClF2CF3 2008-11-23 2009-07-03
HFC-125 CHF2CF3 2008-11-23 2009-07-03
CFC-13 CClF3 2008-11-23 2009-07-03
Chloroethane CH3CH2Cl 2008-11-23 2009-07-03
HFC-23 CHF3 2008-11-23 2009-07-03
Perfluoropropane C3F8 2008-11-23 2009-07-03
Acetylene C2H2 2008-11-23 2009-07-03
HFC-32 CH2F2 2009-03-11 2009-07-03
HFC-134 CHF2CHF2 2009-03-11 2009-07-03

Carbon Cycle In Situ Tall Tower

Parameter Formula First Sample Date Most Recent Sample Date
Carbon Dioxide CO2 2003-09-19 2009-10-29
Carbon Monoxide CO 2003-09-19 2009-10-29