GMD Site Description: HIL

Location

  • Country: United States Country Flag
  • Latitude: 40.0700° North
  • Longitude: 87.91° West
  • Elevation: 201.50 masl
  • Time Zone: Local Time + 6.0 hour(s) = UTC

Data

Cooperating Agencies

  • M & M Aviation Services, Ltd.


GMD Projects at Homer, Illinois

Carbon Cycle Airborne Flasks

Parameter Formula First Sample Date Status
Carbon Dioxide CO2 2004-10-02 Ongoing
Methane CH4 2004-09-16 Ongoing
Carbon Monoxide CO 2004-10-02 Ongoing
Molecular Hydrogen H2 2004-10-02 Ongoing
Nitrous Oxide N2O 2004-10-02 Ongoing
Sulfur Hexafluoride SF6 2004-10-02 Ongoing
Carbon-13/Carbon-12 in Carbon Dioxide d13C (CO2) 2007-06-15 Ongoing
Oxygen-18/Oxygen-16 in Carbon Dioxide d18O (CO2) 2007-08-17 Ongoing
HFC-134a CH2FCF3 2004-10-02 Ongoing
HCFC-22 CHF2Cl 2004-10-02 Ongoing
CFC-12 CCl2F2 2004-10-02 Ongoing
Methyl Chloride CH3Cl 2004-10-02 Ongoing
CFC-114 and CFC-114a (combined) CFC-114 and CFC-114a (combined) 2004-10-02 Ongoing
HCFC-142b CH3CF2Cl 2004-10-02 Ongoing
Halon-1211 CBrClF2 2004-10-02 Ongoing
methyl bromide CH3Br 2004-10-02 Ongoing
CFC-11 (ion 101) CCl3F (ion 101) 2004-10-02 Ongoing
CFC-11 (ion 103) CCl3F (ion 103) 2013-04-19 Ongoing
HCFC-141b CH3CCl2F 2004-10-02 Ongoing
methyl iodide CH3I 2004-10-02 Ongoing
CFC-113 CCl2FCClF2 2004-10-02 Ongoing
dichloromethane CH2Cl2 2004-10-02 Ongoing
chloroform CHCl3 2004-10-02 Ongoing
methyl chloroform (ion 97) CH3CCl3 2004-10-02 Ongoing
methyl chloroform (ion 99) CH3CCl3 2013-04-19 Ongoing
carbon tetrachloride CCl4 2004-10-02 Ongoing
dibromomethane CH2Br2 2004-10-02 Ongoing
tetrachloroethylene C2Cl4 2004-10-02 Ongoing
bromoform CHBr3 2004-10-02 Ongoing
Benzene C6H6 2004-10-02 Ongoing
carbonyl sulfide COS 2004-10-02 Ongoing
HFC-152a CH3CHF2 2004-10-02 Ongoing
HCFC-124 CHClFCF3 2004-10-02 Ongoing
toluene C7H8 2007-02-08 Terminated - 2008-01-18
carbonyl disulfide CS2 2004-10-02 Ongoing
Sample Pressure press 2007-02-08 Terminated - 2010-06-16
propane C3H8 2007-02-08 Ongoing
n-butane n-C4H10 2007-02-08 Ongoing
i-pentane i-C5H12 2007-02-08 Ongoing
n-pentane n-C5H12 2007-02-08 Ongoing
Wind Speed ws 2004-09-16 Terminated - 2004-09-16
Wind Direction wd 2004-09-16 Terminated - 2004-09-16
Temperature 2009-03-12 Ongoing
Ambient Pressure 2004-09-16 Ongoing
Relative Humidity rh 2009-03-12 Ongoing
Halon 1301 CF3Br 2007-02-08 Ongoing
Halon 2402 CBrF2CBrF2 2007-02-08 Ongoing
HFC-143a CH3CF3 2007-02-08 Ongoing
HCFC-227ea CF3CHFCF3 2007-04-06 Ongoing
HFC-365mfc CH3CF2CH2CF3 2007-04-16 Ongoing
CFC-115 CClF2CF3 2007-02-08 Ongoing
HFC-125 CHF2CF3 2007-02-08 Ongoing
CFC-13 CClF3 2007-02-08 Ongoing
Chloroethane CH3CH2Cl 2007-02-08 Ongoing
HFC-23 CHF3 2007-02-08 Ongoing
Perfluoropropane C3F8 2008-02-15 Ongoing
Acetylene C2H2 2008-02-15 Ongoing
HFC-32 CH2F2 2009-04-08 Ongoing
HFC-134 CHF2CHF2 2009-04-08 Ongoing

Trajectories

Aerosol Airborne, Light Aircraft

Ozone Airborne