GMD Site Description: ACG

Location

  • Country: United States Country Flag
  • Latitude: 65.0000° North
  • Longitude: 165° West
  • Elevation: 0.00 masl
  • Time Zone: Local Standard Time + 8.0 hour(s) = UTC

Data

Cooperating Agencies

  • United States Coast Guard, Air Station Kodiak

GMD Projects at Alaska Coast Guard

Carbon Cycle Airborne Flasks

Parameter Formula First Sample Date Status
Carbon Dioxide CO2 2009-04-30 Ongoing
Methane CH4 2009-04-30 Ongoing
Carbon Monoxide CO 2009-04-30 Ongoing
Molecular Hydrogen H2 2009-04-30 Ongoing
Nitrous Oxide N2O 2009-04-30 Ongoing
Sulfur Hexafluoride SF6 2014-09-23 Ongoing
Sulfur Hexafluoride SF6 2009-04-30 Ongoing
Carbon-13/Carbon-12 in Carbon Dioxide d13C (CO2) 2010-05-26 Ongoing
Oxygen-18/Oxygen-16 in Carbon Dioxide d18O (CO2) 2010-05-26 Ongoing
Carbon-13/Carbon-12 in Methane d13C (CH4) 2012-04-03 Ongoing
HFC-134a CH2FCF3 2009-04-30 Ongoing
HCFC-22 CHF2Cl 2009-04-30 Ongoing
CFC-12 CCl2F2 2009-04-30 Ongoing
Methyl Chloride CH3Cl 2009-04-30 Ongoing
CFC-114 CFC-114 2009-04-30 Ongoing
HCFC-142b CH3CF2Cl 2009-04-30 Ongoing
Halon-1211 CBrClF2 2009-04-30 Ongoing
methyl bromide CH3Br 2009-04-30 Ongoing
CFC-11 (ion 101) CCl3F (ion 101) 2009-04-30 Terminated - 2015-09-09
CFC-11 (ion 103) CCl3F (ion 103) 2010-07-21 Ongoing
HCFC-141b CH3CCl2F 2009-04-30 Ongoing
methyl iodide CH3I 2009-04-30 Ongoing
CFC-113 CCl2FCClF2 2009-04-30 Ongoing
dichloromethane CH2Cl2 2009-04-30 Ongoing
chloroform CHCl3 2009-04-30 Ongoing
methyl chloroform (ion 97) CH3CCl3 2009-04-30 Ongoing
methyl chloroform (ion 99) CH3CCl3 2010-07-21 Terminated - 2013-04-23
carbon tetrachloride CCl4 2009-04-30 Ongoing
dibromomethane CH2Br2 2009-04-30 Ongoing
tetrachloroethylene C2Cl4 2009-04-30 Ongoing
bromoform CHBr3 2009-04-30 Ongoing
Benzene C6H6 2009-04-30 Ongoing
carbonyl sulfide COS 2009-04-30 Ongoing
HCFC-21 CHCl2F 2017-06-14 Ongoing
HFC-152a CH3CHF2 2009-04-30 Ongoing
HCFC-124 CHClFCF3 2009-04-30 Ongoing
toluene C7H8 2014-09-23 Terminated - 2014-09-24
carbonyl disulfide CS2 2009-04-30 Ongoing
ethane C2H6 2014-09-23 Ongoing
ethene C2H4 2014-09-23 Ongoing
propane C3H8 2009-04-30 Ongoing
propene C3H6 2014-09-23 Ongoing
i-butane i-C4H10 2014-09-23 Ongoing
n-butane n-C4H10 2009-04-30 Ongoing
i-pentane i-C5H12 2009-04-30 Ongoing
n-pentane n-C5H12 2009-04-30 Ongoing
n-hexane n-C6H14 2014-09-23 Ongoing
Ambient Pressure press 2009-04-30 Terminated - 2013-08-16
Relative Humidity rh 2009-04-30 Ongoing
Halon 1301 CF3Br 2009-04-30 Ongoing
Halon 2402 CBrF2CBrF2 2009-04-30 Ongoing
HFC-143a CH3CF3 2009-04-30 Ongoing
HFC-227ea CF3CHFCF3 2009-04-30 Ongoing
HFC-365mfc CH3CF2CH2CF3 2009-04-30 Ongoing
CFC-115 CClF2CF3 2009-04-30 Ongoing
HFC-125 CHF2CF3 2009-04-30 Ongoing
CFC-13 CClF3 2009-04-30 Ongoing
Chloroethane CH3CH2Cl 2009-04-30 Terminated - 2014-08-15
HFC-23 CHF3 2009-04-30 Ongoing
Perfluoropropane C3F8 2009-04-30 Ongoing
Acetylene C2H2 2009-04-30 Ongoing
HFC-32 CH2F2 2009-04-30 Ongoing
HFC-134 CHF2CHF2 2009-04-30 Ongoing
Bromochloromethane CH2BrCl 2014-09-23 Ongoing
tetrafluoromethane CF4 2014-09-23 Ongoing
hexafluoroethane CF3CF3 2014-09-23 Ongoing
nitrogen trifluoride NF3 2014-09-23 Ongoing
sulfuryl fluoride SO2F2 2014-09-23 Ongoing
HFC-236fa CF3CH2CF3 2014-09-23 Ongoing
HCFC-133a CH2ClCF3 2017-06-14 Ongoing
CFC-112 CCl3CClF2 2014-09-23 Ongoing
C2HCl3 C2HCl3 2014-09-23 Ongoing
HFO-1234yf CH2=CFCF3 2017-06-14 Ongoing
HFO-1234ze CHF=CHCF3 2017-06-14 Ongoing

Trace gases from GGGRN Airborne Flasks

Trace gases from GGGRN Airborne Flasks