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Boulder, Colorado, United States [BLD]

Location

  • Country: United States Country Flag
  • Latitude: 39.9910° North
  • Longitude: 105.2607° West
  • Elevation: 1628.00 masl
  • Time Zone: Local Standard Time + 7.0 hour(s) = UTC

Data

GML Projects at Boulder, Colorado

Carbon Cycle Surface Flasks

Parameter Formula First Sample Date Status
Carbon Dioxide CO2 1968-01-02 Ongoing
Carbon Dioxide CO2 2010-08-31 Ongoing
Methane CH4 2010-08-31 Ongoing
Methane CH4 1985-01-30 Ongoing
Carbon Monoxide CO 2010-08-31 Ongoing
Carbon Monoxide CO 1989-06-30 Ongoing
Molecular Hydrogen H2 1989-06-30 Ongoing
Molecular Hydrogen H2 2010-08-31 Ongoing
Nitrous Oxide N2O 1996-03-13 Ongoing
Nitrous Oxide N2O 2010-08-31 Ongoing
Sulfur Hexafluoride SF6 2010-08-31 Ongoing
Sulfur Hexafluoride SF6 2014-10-14 Ongoing
Sulfur Hexafluoride SF6 1996-03-13 Ongoing
Sulfur Hexafluoride SF6 2011-10-06 Ongoing
Carbon-13/Carbon-12 in Carbon Dioxide d13C (CO2) 1993-09-03 Ongoing
Carbon-13/Carbon-12 in Carbon Dioxide d13C (CO2) 2010-09-30 Ongoing
Oxygen-18/Oxygen-16 in Carbon Dioxide d18O (CO2) 1993-09-03 Ongoing
Oxygen-18/Oxygen-16 in Carbon Dioxide d18O (CO2) 2010-09-30 Ongoing
Carbon-13/Carbon-12 in Methane d13C (CH4) 2003-08-15 Ongoing
Carbon-13/Carbon-12 in Methane d13C (CH4) 2012-03-28 Ongoing
Carbon-14/Carbon in Carbon Dioxide D14C (CO2) 2005-07-27 Ongoing
D/H in Methane dD (CH4) 2002-09-05 Ongoing
HFC-134a CH2FCF3 2014-10-14 Ongoing
HFC-134a CH2FCF3 2010-09-02 Ongoing
HCFC-22 CHF2Cl 2010-09-02 Ongoing
HCFC-22 CHF2Cl 2014-10-14 Ongoing
CFC-12 CCl2F2 2014-10-14 Ongoing
CFC-12 CCl2F2 2010-09-02 Ongoing
Methyl Chloride CH3Cl 2003-08-15 Ongoing
Methyl Chloride CH3Cl 2010-09-02 Ongoing
Methyl Chloride CH3Cl 2014-10-14 Ongoing
CFC-114 CFC-114 2010-09-02 Ongoing
CFC-114 CFC-114 2014-10-14 Ongoing
HCFC-142b CH3CF2Cl 2010-09-02 Ongoing
HCFC-142b CH3CF2Cl 2014-10-14 Ongoing
Halon-1211 CBrClF2 2014-10-14 Ongoing
Halon-1211 CBrClF2 2010-09-02 Ongoing
Methyl Bromide CH3Br 2014-10-14 Ongoing
Methyl Bromide CH3Br 2010-09-02 Ongoing
CFC-11 CCl3F (ion 101) 2010-09-02 Ongoing
CFC-11 CCl3F (ion 103) 2011-10-06 Ongoing
CFC-11 CCl3F (ion 103) 2014-10-14 Ongoing
HCFC-141b CH3CCl2F 2014-10-14 Ongoing
HCFC-141b CH3CCl2F 2010-09-02 Ongoing
Methyl Iodide CH3I 2014-10-14 Ongoing
Methyl Iodide CH3I 2010-09-02 Ongoing
CFC-113 CCl2FCClF2 2014-10-14 Ongoing
CFC-113 CCl2FCClF2 2010-09-02 Ongoing
Dichloromethane CH2Cl2 2014-10-14 Ongoing
Dichloromethane CH2Cl2 2010-09-02 Ongoing
Chloroform CHCl3 2010-09-02 Ongoing
Chloroform CHCl3 2014-10-22 Ongoing
Methyl Chloroform (97) CH3CCl3 2010-09-02 Ongoing
Methyl Chloroform (97) CH3CCl3 2014-10-14 Ongoing
Carbon Tetrachloride CCl4 2014-10-14 Ongoing
Carbon Tetrachloride CCl4 2010-09-02 Ongoing
Methelyne Bromide CH2Br2 2014-10-14 Ongoing
Methelyne Bromide CH2Br2 2010-09-02 Ongoing
Perchloroethylene (PCE) C2Cl4 2010-09-02 Ongoing
Perchloroethylene (PCE) C2Cl4 2014-10-14 Ongoing
Bromoform CHBr3 2010-09-02 Ongoing
Bromoform CHBr3 2014-10-14 Ongoing
Benzene C6H6 2010-09-02 Ongoing
Benzene C6H6 2014-10-14 Ongoing
Benzene C6H6 2016-09-13 Ongoing
Carbonyl Sulfide COS 2010-09-02 Ongoing
Carbonyl Sulfide COS 2014-10-14 Ongoing
HCFC-21 CHCl2F 2015-07-16 Ongoing
HCFC-21 CHCl2F 2011-10-06 Ongoing
HFC-152a CH3CHF2 2014-10-14 Ongoing
HFC-152a CH3CHF2 2010-09-02 Ongoing
HCFC-124 CHClFCF3 2010-09-02 Ongoing
HCFC-124 CHClFCF3 2014-10-14 Ongoing
Methylbenzene C7H8 2016-09-13 Ongoing
Methylbenzene C7H8 2012-01-09 Ongoing
Methylbenzene C7H8 2014-10-14 Ongoing
Carbon Disulfide CS2 2010-09-02 Ongoing
Carbon Disulfide CS2 2014-11-04 Ongoing
Ethane C2H6 2011-10-06 Ongoing
Ethane C2H6 2014-10-14 Ongoing
Ethane C2H6 2003-08-15 Ongoing
Ethylene C2H4 2011-10-06 Ongoing
Ethylene C2H4 2003-08-15 Ongoing
Ethylene C2H4 2014-10-14 Ongoing
Propane C3H8 2014-10-14 Ongoing
Propane C3H8 2003-08-15 Ongoing
Propane C3H8 2010-09-02 Ongoing
Propylene C3H6 2014-10-14 Ongoing
Propylene C3H6 2003-08-15 Ongoing
Propylene C3H6 2011-10-06 Ongoing
Isobutane i-C4H10 2011-10-06 Ongoing
Isobutane i-C4H10 2014-10-14 Ongoing
Isobutane i-C4H10 2003-08-15 Ongoing
n-Butane n-C4H10 2014-10-14 Ongoing
n-Butane n-C4H10 2003-08-15 Ongoing
n-Butane n-C4H10 2010-09-02 Ongoing
isopentane i-C5H12 2010-09-02 Ongoing
isopentane i-C5H12 2003-08-15 Ongoing
isopentane i-C5H12 2014-10-14 Ongoing
n-Pentane n-C5H12 2014-10-14 Ongoing
n-Pentane n-C5H12 2003-08-15 Ongoing
n-Pentane n-C5H12 2010-09-02 Ongoing
n-Hexane n-C6H14 2014-10-14 Ongoing
n-Hexane n-C6H14 2011-10-06 Ongoing
n-Hexane n-C6H14 2003-08-15 Ongoing
Ambient Pressure press 2011-11-17 Ongoing
Relative Humidity rh 2011-11-17 Ongoing
isoprene C5H8 2016-09-13 Ongoing
Halon-1301 CF3Br 2010-09-02 Ongoing
Halon-1301 CF3Br 2014-10-14 Ongoing
Halon-2402 CBrF2CBrF2 2010-09-02 Ongoing
Halon-2402 CBrF2CBrF2 2014-10-14 Ongoing
HFC-143a CH3CF3 2010-09-02 Ongoing
HFC-143a CH3CF3 2014-10-14 Ongoing
HFC-227ea CF3CHFCF3 2014-10-14 Ongoing
HFC-227ea CF3CHFCF3 2010-09-02 Ongoing
HFC-365mfc CH3CF2CH2CF3 2010-09-02 Ongoing
HFC-365mfc CH3CF2CH2CF3 2014-10-14 Ongoing
CFC-115 CClF2CF3 2010-09-02 Ongoing
CFC-115 CClF2CF3 2014-10-14 Ongoing
HFC-125 CHF2CF3 2010-09-02 Ongoing
HFC-125 CHF2CF3 2014-10-14 Ongoing
CFC-13 CClF3 2010-09-02 Ongoing
CFC-13 CClF3 2014-10-14 Ongoing
Ethyl Chloride CH3CH2Cl 2010-09-02 Ongoing
HFC-23 CHF3 2010-09-02 Ongoing
HFC-23 CHF3 2014-10-14 Ongoing
PFC-218 C3F8 2010-09-02 Ongoing
PFC-218 C3F8 2014-10-14 Ongoing
Acetylene C2H2 2014-11-04 Ongoing
Acetylene C2H2 2016-09-13 Ongoing
Acetylene C2H2 2010-09-02 Ongoing
HFC-32 CH2F2 2014-10-14 Ongoing
HFC-32 CH2F2 2010-09-02 Ongoing
HFC-134 CHF2CHF2 2010-09-02 Ongoing
HFC-134 CHF2CHF2 2014-11-04 Ongoing
Halon-1011 CH2BrCl 2014-10-14 Ongoing
Halon-1011 CH2BrCl 2011-10-06 Ongoing
PFC-14 CF4 2014-10-14 Ongoing
PFC-14 CF4 2011-10-06 Ongoing
PFC-116 CF3CF3 2011-10-06 Ongoing
PFC-116 CF3CF3 2014-10-14 Ongoing
Trifluoroamine NF3 2011-10-06 Ongoing
Trifluoroamine NF3 2014-10-22 Ongoing
Sulfuryl Fluoride SO2F2 2014-10-14 Ongoing
Sulfuryl Fluoride SO2F2 2011-10-06 Ongoing
HFC-236fa CF3CH2CF3 2014-10-14 Ongoing
HFC-236fa CF3CH2CF3 2011-10-06 Ongoing
HCFC-133a CH2ClCF3 2011-10-06 Ongoing
HCFC-133a CH2ClCF3 2014-10-22 Ongoing
CFC-112 CCl3CClF2 2011-10-06 Ongoing
CFC-112 CCl3CClF2 2014-10-14 Ongoing
Trichloroethylene (TCE) C2HCl3 2014-10-14 Ongoing
Trichloroethylene (TCE) C2HCl3 2011-10-06 Ongoing
HFO-1234yf CH2=CFCF3 2011-10-06 Ongoing
HFO-1234yf CH2=CFCF3 2016-09-07 Ongoing
HFC-1234zeE CHF=CHCF3 2011-10-06 Ongoing
HFC-1234zeE CHF=CHCF3 2016-09-07 Ongoing
ethylene dichloride (1,2 DCE) CH2ClCH2Cl 2017-12-12 Ongoing
ethylene dichloride (1,2 DCE) CH2ClCH2Cl 2017-12-19 Ongoing
HCFC-123 CHCl2CF3 2017-12-19 Ongoing
HCFC-123 CHCl2CF3 2017-12-12 Ongoing
Morpholine C5F11NO 2017-12-18 Ongoing
Morpholine C5F11NO 2017-12-05 Ongoing
Perfluorotriethylamine (PFTEA) (C2F5)3N 2017-12-18 Ongoing
Perfluorotriethylamine (PFTEA) (C2F5)3N 2017-12-05 Ongoing
Perfluorotripropylamine (PFTPA) (C3F7)3N 2017-12-18 Ongoing
Perfluorotripropylamine (PFTPA) (C3F7)3N 2017-12-05 Ongoing
HFC-245fa 2022-09-07 Ongoing
HFC-245fa 2022-09-07 Ongoing

Carbon Cycle Airborne Flasks

Parameter Formula First Sample Date Status
Carbon Dioxide CO2 1996-08-31 Ongoing
Methane CH4 1996-08-31 Ongoing
Carbon Monoxide CO 1996-08-31 Ongoing
Molecular Hydrogen H2 1999-02-08 Ongoing
Nitrous Oxide N2O 1999-02-08 Ongoing
Sulfur Hexafluoride SF6 1999-02-08 Ongoing
Sulfur Hexafluoride SF6 2016-03-02 Ongoing
Carbon-13/Carbon-12 in Carbon Dioxide d13C (CO2) 2001-04-24 Ongoing
Oxygen-18/Oxygen-16 in Carbon Dioxide d18O (CO2) 2001-04-24 Ongoing
Carbon-13/Carbon-12 in Methane d13C (CH4) 2007-02-27 Ongoing
HFC-134a CH2FCF3 2004-06-25 Ongoing
HCFC-22 CHF2Cl 2004-06-25 Ongoing
CFC-12 CCl2F2 2004-06-25 Ongoing
Methyl Chloride CH3Cl 2005-09-07 Ongoing
Methyl Chloride CH3Cl 2004-06-25 Ongoing
CFC-114 CFC-114 2004-06-25 Ongoing
HCFC-142b CH3CF2Cl 2004-06-25 Ongoing
Halon-1211 CBrClF2 2004-06-25 Ongoing
Methyl Bromide CH3Br 2004-06-25 Ongoing
CFC-11 CCl3F (ion 101) 2004-06-25 Ongoing
CFC-11 CCl3F (ion 103) 2016-03-02 Ongoing
HCFC-141b CH3CCl2F 2004-06-25 Ongoing
Methyl Iodide CH3I 2004-06-25 Ongoing
CFC-113 CCl2FCClF2 2004-06-25 Ongoing
Dichloromethane CH2Cl2 2004-06-25 Ongoing
Chloroform CHCl3 2004-06-25 Ongoing
Methyl Chloroform (97) CH3CCl3 2004-06-25 Ongoing
Carbon Tetrachloride CCl4 2004-06-25 Ongoing
Methelyne Bromide CH2Br2 2004-06-25 Ongoing
Perchloroethylene (PCE) C2Cl4 2004-06-25 Ongoing
Bromoform CHBr3 2004-06-25 Ongoing
Benzene C6H6 2004-06-25 Ongoing
Carbonyl Sulfide COS 2004-06-25 Ongoing
HCFC-21 CHCl2F 2016-03-02 Ongoing
HFC-152a CH3CHF2 2004-06-25 Ongoing
HCFC-124 CHClFCF3 2004-06-25 Ongoing
Methylbenzene C7H8 2016-03-02 Ongoing
Carbon Disulfide CS2 2008-02-11 Ongoing
Ethane C2H6 2005-09-07 Ongoing
Ethane C2H6 2016-03-02 Ongoing
Ethylene C2H4 2005-09-07 Ongoing
Ethylene C2H4 2016-03-02 Ongoing
Propane C3H8 2008-02-11 Ongoing
Propane C3H8 2005-09-07 Ongoing
Propylene C3H6 2005-09-07 Ongoing
Propylene C3H6 2016-03-02 Ongoing
Isobutane i-C4H10 2016-03-02 Ongoing
Isobutane i-C4H10 2005-09-07 Ongoing
n-Butane n-C4H10 2008-02-11 Ongoing
n-Butane n-C4H10 2005-09-07 Ongoing
isopentane i-C5H12 2008-02-11 Ongoing
isopentane i-C5H12 2005-09-07 Ongoing
n-Pentane n-C5H12 2008-02-11 Ongoing
n-Pentane n-C5H12 2005-09-07 Ongoing
n-Hexane n-C6H14 2005-09-07 Ongoing
n-Hexane n-C6H14 2016-03-02 Ongoing
Relative Humidity rh 1996-08-31 Ongoing
Halon-1301 CF3Br 2008-02-11 Ongoing
Halon-2402 CBrF2CBrF2 2008-02-11 Ongoing
HFC-143a CH3CF3 2008-02-11 Ongoing
HFC-227ea CF3CHFCF3 2008-02-11 Ongoing
HFC-365mfc CH3CF2CH2CF3 2008-02-11 Ongoing
CFC-115 CClF2CF3 2008-02-11 Ongoing
HFC-125 CHF2CF3 2008-02-11 Ongoing
CFC-13 CClF3 2008-02-11 Ongoing
Ethyl Chloride CH3CH2Cl 2008-02-11 Ongoing
HFC-23 CHF3 2008-02-11 Ongoing
PFC-218 C3F8 2008-02-11 Ongoing
Acetylene C2H2 2008-02-11 Ongoing
HFC-32 CH2F2 2009-04-14 Ongoing
HFC-134 CHF2CHF2 2009-04-14 Ongoing
Halon-1011 CH2BrCl 2016-03-02 Ongoing
PFC-14 CF4 2016-03-02 Ongoing
PFC-116 CF3CF3 2016-03-02 Ongoing
Trifluoroamine NF3 2016-03-02 Ongoing
Sulfuryl Fluoride SO2F2 2016-03-02 Ongoing
HFC-236fa CF3CH2CF3 2016-03-02 Ongoing
HCFC-133a CH2ClCF3 2016-03-02 Ongoing
CFC-112 CCl3CClF2 2016-03-02 Ongoing
Trichloroethylene (TCE) C2HCl3 2016-03-02 Ongoing
HFO-1234yf CH2=CFCF3 2020-05-19 Ongoing
HFC-1234zeE CHF=CHCF3 2020-05-19 Ongoing
ethylene dichloride (1,2 DCE) CH2ClCH2Cl 2020-05-19 Ongoing
HCFC-123 CHCl2CF3 2020-05-19 Ongoing
Morpholine C5F11NO 2020-05-19 Ongoing
Perfluorotriethylamine (PFTEA) (C2F5)3N 2020-05-19 Ongoing
Perfluorotripropylamine (PFTPA) (C3F7)3N 2020-05-19 Ongoing

Dobson Total Ozone

Parameter Formula First Sample Date Status
Ozone O3 1966-09-19 Ongoing

Lidar

Meteorology

Parameter Formula First Sample Date Status
Wind Speed ws 1994-05-23 Terminated - 2011-07-31
Wind Direction wd 1994-05-23 Terminated - 2011-07-31
Temperature temp 1994-06-10 Terminated - 2011-07-31
Ambient Pressure press 1994-05-26 Terminated - 2011-07-31
Relative Humidity rh 1994-06-10 Terminated - 2011-07-31

Dobson Umkehr Ozone

Parameter Formula First Sample Date Status
Ozone O3 1966-09-19 Ongoing

Spectral UV Irradiance

Trace gases from GGGRN Airborne Flasks