GML Data Finder

Use this web page to find specific data files available from the Global Monitoring Laboratory. Click on the Data button under the 'Data' column heading in the table to go to the description and download page for that dataset.

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Halocompounds (1394)
Greenhouse Gases (961)
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Type

Surface PFP (916)
Aircraft PFP (894)
Flask (887)
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Frequency

Discrete (2716)

Site

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WBI (67)
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WKT (39)
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WPC (7)
ZEP (14)

Information about site codes can be found here.

2716 Datasets filtered from 5419 originally. Reset all Filters

Displaying [1501 - 1600] of 2716 records. Records per page:

Dataset Number	Site	Category	Parameter	Type	Frequency	Year	Data
1501	Marthas Vineyard, Massachusetts, United States (MVY) H2 measurements from surface air samples collected in glass flasks at Marthas Vineyard, Massachusetts, United States.	Greenhouse Gases	Molecular Hydrogen (H₂)	Surface PFP	Discrete	Multiple	Data
1502	Marthas Vineyard, Massachusetts, United States (MVY) N2O measurements from surface air samples collected in glass flasks at Marthas Vineyard, Massachusetts, United States.	Greenhouse Gases	Nitrous Oxide (N₂O)	Surface PFP	Discrete	Multiple	Data
1503	Marthas Vineyard, Massachusetts, United States (MVY) SF6 measurements from surface air samples collected in glass flasks at Marthas Vineyard, Massachusetts, United States.	Greenhouse Gases	Sulfur Hexafluoride (SF₆)	Surface PFP	Discrete	Multiple	Data
1504	Mt. Wilson Observatory, United States (MWO) C2H2 measurements from surface air samples collected in glass flasks at Mt. Wilson Observatory, United States.	Halocompounds	Acetylene (C₂H₂)	Surface PFP	Discrete	Multiple	Data
1505	Mt. Wilson Observatory, United States (MWO) C2H6 measurements from surface air samples collected in glass flasks at Mt. Wilson Observatory, United States.	Halocompounds	Ethane (C₂H₆)	Surface PFP	Discrete	Multiple	Data
1506	Mt. Wilson Observatory, United States (MWO) C3H8 measurements from surface air samples collected in glass flasks at Mt. Wilson Observatory, United States.	Halocompounds	Propane (C₃H₈)	Surface PFP	Discrete	Multiple	Data
1507	Mt. Wilson Observatory, United States (MWO) C6H6 measurements from surface air samples collected in glass flasks at Mt. Wilson Observatory, United States.	Halocompounds	Benzene (C₆H₆)	Surface PFP	Discrete	Multiple	Data
1508	Mt. Wilson Observatory, United States (MWO) CF4 measurements from surface air samples collected in glass flasks at Mt. Wilson Observatory, United States.	Halocompounds	PFC-14 (CF₄)	Surface PFP	Discrete	Multiple	Data
1509	Mt. Wilson Observatory, United States (MWO) CFC115 measurements from surface air samples collected in glass flasks at Mt. Wilson Observatory, United States.	Halocompounds	CFC-115 (CClF₂CF₃)	Surface PFP	Discrete	Multiple	Data
1510	Mt. Wilson Observatory, United States (MWO) CFC11_B measurements from surface air samples collected in glass flasks at Mt. Wilson Observatory, United States.	Halocompounds	CFC-11 (CCl₃F (ion 103))	Surface PFP	Discrete	Multiple	Data
1511	Mt. Wilson Observatory, United States (MWO) CFC13 measurements from surface air samples collected in glass flasks at Mt. Wilson Observatory, United States.	Halocompounds	CFC-13 (CClF₃)	Surface PFP	Discrete	Multiple	Data
1512	Mt. Wilson Observatory, United States (MWO) CH2BR2 measurements from surface air samples collected in glass flasks at Mt. Wilson Observatory, United States.	Halocompounds	Dibromomethane (CH₂Br₂)	Surface PFP	Discrete	Multiple	Data
1513	Mt. Wilson Observatory, United States (MWO) CH3CCL3_A measurements from surface air samples collected in glass flasks at Mt. Wilson Observatory, United States.	Halocompounds	Methyl Chloroform (CH₃CCl₃)	Surface PFP	Discrete	Multiple	Data
1514	Mt. Wilson Observatory, United States (MWO) CHCL3 measurements from surface air samples collected in glass flasks at Mt. Wilson Observatory, United States.	Halocompounds	Chloroform (CHCl₃)	Surface PFP	Discrete	Multiple	Data
1515	Mt. Wilson Observatory, United States (MWO) H1301 measurements from surface air samples collected in glass flasks at Mt. Wilson Observatory, United States.	Halocompounds	Halon-1301 (CF₃Br)	Surface PFP	Discrete	Multiple	Data
1516	Mt. Wilson Observatory, United States (MWO) H2402 measurements from surface air samples collected in glass flasks at Mt. Wilson Observatory, United States.	Halocompounds	Halon-2402 (CBrF₂CBrF₂)	Surface PFP	Discrete	Multiple	Data
1517	Mt. Wilson Observatory, United States (MWO) HCFC133A measurements from surface air samples collected in glass flasks at Mt. Wilson Observatory, United States.	Halocompounds	HCFC-133a (CH₂ClCF₃)	Surface PFP	Discrete	Multiple	Data
1518	Mt. Wilson Observatory, United States (MWO) HCFC22 measurements from surface air samples collected in glass flasks at Mt. Wilson Observatory, United States.	Halocompounds	HCFC-22 (CHF₂Cl)	Surface PFP	Discrete	Multiple	Data
1519	Mt. Wilson Observatory, United States (MWO) HFC125 measurements from surface air samples collected in glass flasks at Mt. Wilson Observatory, United States.	Halocompounds	HFC-125 (CHF₂CF₃)	Surface PFP	Discrete	Multiple	Data
1520	Mt. Wilson Observatory, United States (MWO) HFC134A measurements from surface air samples collected in glass flasks at Mt. Wilson Observatory, United States.	Halocompounds	HFC-134a (CH₂FCF₃)	Surface PFP	Discrete	Multiple	Data
1521	Mt. Wilson Observatory, United States (MWO) HFC143A measurements from surface air samples collected in glass flasks at Mt. Wilson Observatory, United States.	Halocompounds	HFC-143a (CH₃CF₃)	Surface PFP	Discrete	Multiple	Data
1522	Mt. Wilson Observatory, United States (MWO) HFC152A measurements from surface air samples collected in glass flasks at Mt. Wilson Observatory, United States.	Halocompounds	HFC-152a (CH₃CHF₂)	Surface PFP	Discrete	Multiple	Data
1523	Mt. Wilson Observatory, United States (MWO) HFC227EA measurements from surface air samples collected in glass flasks at Mt. Wilson Observatory, United States.	Halocompounds	HFC-227ea (CF₃CHFCF₃)	Surface PFP	Discrete	Multiple	Data
1524	Mt. Wilson Observatory, United States (MWO) HFC236FA measurements from surface air samples collected in glass flasks at Mt. Wilson Observatory, United States.	Halocompounds	HFC-236fa (CF₃CH₂CF₃)	Surface PFP	Discrete	Multiple	Data
1525	Mt. Wilson Observatory, United States (MWO) HFC32 measurements from surface air samples collected in glass flasks at Mt. Wilson Observatory, United States.	Halocompounds	HFC-32 (CH₂F₂)	Surface PFP	Discrete	Multiple	Data
1526	Mt. Wilson Observatory, United States (MWO) PFC218 measurements from surface air samples collected in glass flasks at Mt. Wilson Observatory, United States.	Halocompounds	PFC-218 (C₃F₈)	Surface PFP	Discrete	Multiple	Data
1527	Mt. Wilson Observatory, United States (MWO) CH4 measurements from surface air samples collected in glass flasks at Mt. Wilson Observatory, United States.	Greenhouse Gases	Methane (CH₄)	Surface PFP	Discrete	Multiple	Data
1528	Mt. Wilson Observatory, United States (MWO) CO measurements from surface air samples collected in glass flasks at Mt. Wilson Observatory, United States.	Greenhouse Gases	Carbon Monoxide (CO)	Surface PFP	Discrete	Multiple	Data
1529	Mt. Wilson Observatory, United States (MWO) CO2 measurements from surface air samples collected in glass flasks at Mt. Wilson Observatory, United States.	Greenhouse Gases	Carbon Dioxide (CO₂)	Surface PFP	Discrete	Multiple	Data
1530	Mt. Wilson Observatory, United States (MWO) CO2C14 measurements from surface air samples collected in glass flasks at Mt. Wilson Observatory, United States.	Greenhouse Gases	C14/C in Carbon Dioxide (D¹⁴C (CO²))	Surface PFP	Discrete	Multiple	Data
1531	Mt. Wilson Observatory, United States (MWO) H2 measurements from surface air samples collected in glass flasks at Mt. Wilson Observatory, United States.	Greenhouse Gases	Molecular Hydrogen (H₂)	Surface PFP	Discrete	Multiple	Data
1532	Mt. Wilson Observatory, United States (MWO) IC4H10 measurements from surface air samples collected in glass flasks at Mt. Wilson Observatory, United States.	Halocompounds	i-Butane (i-C₄H₁₀)	Surface PFP	Discrete	Multiple	Data
1533	Mt. Wilson Observatory, United States (MWO) IC5H12 measurements from surface air samples collected in glass flasks at Mt. Wilson Observatory, United States.	Halocompounds	i-Pentane (i-C₅H₁₂)	Surface PFP	Discrete	Multiple	Data
1534	Mt. Wilson Observatory, United States (MWO) N2O measurements from surface air samples collected in glass flasks at Mt. Wilson Observatory, United States.	Greenhouse Gases	Nitrous Oxide (N₂O)	Surface PFP	Discrete	Multiple	Data
1535	Mt. Wilson Observatory, United States (MWO) NC4H10 measurements from surface air samples collected in glass flasks at Mt. Wilson Observatory, United States.	Halocompounds	n-Butane (n-C₄H₁₀)	Surface PFP	Discrete	Multiple	Data
1536	Mt. Wilson Observatory, United States (MWO) NC5H12 measurements from surface air samples collected in glass flasks at Mt. Wilson Observatory, United States.	Halocompounds	n-Pentane (n-C₅H₁₂)	Surface PFP	Discrete	Multiple	Data
1537	Mt. Wilson Observatory, United States (MWO) SF6 measurements from surface air samples collected in glass flasks at Mt. Wilson Observatory, United States.	Greenhouse Gases	Sulfur Hexafluoride (SF₆)	Surface PFP	Discrete	Multiple	Data
1538	Multiple Sites Ethane (C₂H₆) measurements from flask samples analyzed by GCMS	Halocompounds	Ethane (C₂H₆)	Flask	Discrete	Multiple	Data
1539	Multiple Sites Propane (C₃H₈) measurements from flask samples analyzed by GCMS	Halocompounds	Propane (C₃H₈)	Flask	Discrete	Multiple	Data
1540	Multiple Sites PFC-14 (CF₄) measurements from flask samples analyzed by GCMS	Halocompounds	PFC-14 (CF₄)	Flask	Discrete	Multiple	Data
1541	Multiple Sites Ethylene Dichloride (CH2ClCH2Cl) measurements from flask samples analyzed by GCMS	Halocompounds	Ethylene Dichloride (CH2ClCH2Cl)	Flask	Discrete	Multiple	Data
1542	Multiple Sites Methyl Chloroform (CH3CCl3) measurements from flask samples analyzed by GCMS	Halocompounds	Methyl Chloroform (CH3CCl3)	Flask	Discrete	Multiple	Data
1543	Multiple Sites Methyl Chloride (CH3Cl) measurements from flask samples analyzed by GCMS	Halocompounds	Methyl Chloride (CH3Cl)	Flask	Discrete	Multiple	Data
1544	Multiple Sites Halon-1301 measurements from flask samples analyzed by GCMS	Halocompounds	Halon-1301 (H-1301)	Flask	Discrete	Multiple	Data
1545	Multiple Sites HFC-125 measurements from flask samples analyzed by GCMS	Halocompounds	HFC-125	Flask	Discrete	Multiple	Data
1546	Multiple Sites HFC-143a measurements from flask samples analyzed by GCMS	Halocompounds	HFC-143a	Flask	Discrete	Multiple	Data
1547	Multiple Sites HFC-32 measurements from flask samples analyzed by GCMS	Halocompounds	HFC-32	Flask	Discrete	Multiple	Data
1548	Multiple Sites HFC-236fa (CF₃CH₂CF₃) measurements from flask samples analyzed by GCMS	Halocompounds	HFC-236fa (CF₃CH₂CF₃)	Flask	Discrete	Multiple	Data
1549	Multiple Sites Combined HATS GC Airborne measurements. Multiple parameters are included.	Halocompounds	Multiple	Aircraft	Discrete	Multiple	Data
1550	Multiple Sites Nitrogen Trifluoride (NF₃) measurements from flask samples analyzed by GCMS	Halocompounds	Nitrogen Trifluoride (NF₃)	Flask	Discrete	Multiple	Data
1551	Multiple Sites Sulfuryl Fluoride (SO₂F₂) measurements from flask samples analyzed by GCMS	Halocompounds	Sulfuryl Fluoride (SO₂F₂)	Flask	Discrete	Multiple	Data
1552	Multiple Sites CFC-113 measurements from flask samples analyzed by GCMS	Halocompounds	CFC-113 (cfc113)	Flask	Discrete	Multiple	Data
1553	Multiple Sites CFC-113a measurements from flask samples analyzed by GCMS	Halocompounds	CFC-113a (cfc113a)	Flask	Discrete	Multiple	Data
1554	Multiple Sites Methyl Bromide (ch3br) measurements from flask samples analyzed by GCMS	Halocompounds	Methyl Bromide (ch3br)	Flask	Discrete	Multiple	Data
1555	Multiple Sites Carbonyl Sulfide (cos) measurements from flask samples analyzed by GCMS	Halocompounds	Carbonyl Sulfide (cos)	Flask	Discrete	Multiple	Data
1556	Multiple Sites Halon-1211 measurements from flask samples analyzed by GCMS	Halocompounds	Halon-1211 (h1211)	Flask	Discrete	Multiple	Data
1557	Multiple Sites HCFC-141b measurements from flask samples analyzed by GCMS	Halocompounds	HCFC-141b (hcfc141b)	Flask	Discrete	Multiple	Data
1558	Multiple Sites HCFC-142b measurements from flask samples analyzed by GCMS	Halocompounds	HCFC-142b (hcfc142b)	Flask	Discrete	Multiple	Data
1559	Multiple Sites HCFC-22 measurements from flask samples analyzed by GCMS	Halocompounds	HCFC-22 (hcfc22)	Flask	Discrete	Multiple	Data
1560	Multiple Sites HFC-134a measurements from flask samples analyzed by GCMS	Halocompounds	HFC-134a (hfc134a)	Flask	Discrete	Multiple	Data
1561	Multiple Sites C2H2 measurements from aircraft air samples collected in glass flasks.	Halocompounds	Acetylene (C₂H₂)	Aircraft PFP	Discrete	Multiple	Data
1562	Multiple Sites C2H2 measurements from surface air samples collected in glass flasks.	Halocompounds	Acetylene (C₂H₂)	Surface PFP	Discrete	Multiple	Data
1563	Multiple Sites C2H6 measurements from aircraft air samples collected in glass flasks.	Halocompounds	Ethane (C₂H₆)	Aircraft PFP	Discrete	Multiple	Data
1564	Multiple Sites C2H6 measurements from surface air samples collected in glass flasks.	Halocompounds	Ethane (C₂H₆)	Surface PFP	Discrete	Multiple	Data
1565	Multiple Sites C3H8 measurements from aircraft air samples collected in glass flasks.	Halocompounds	Propane (C₃H₈)	Aircraft PFP	Discrete	Multiple	Data
1566	Multiple Sites C3H8 measurements from surface air samples collected in glass flasks.	Halocompounds	Propane (C₃H₈)	Surface PFP	Discrete	Multiple	Data
1567	Multiple Sites C6H6 measurements from aircraft air samples collected in glass flasks.	Halocompounds	Benzene (C₆H₆)	Aircraft PFP	Discrete	Multiple	Data
1568	Multiple Sites C6H6 measurements from surface air samples collected in glass flasks.	Halocompounds	Benzene (C₆H₆)	Surface PFP	Discrete	Multiple	Data
1569	Multiple Sites CF4 measurements from aircraft air samples collected in glass flasks.	Halocompounds	PFC-14 (CF₄)	Aircraft PFP	Discrete	Multiple	Data
1570	Multiple Sites CF4 measurements from surface air samples collected in glass flasks.	Halocompounds	PFC-14 (CF₄)	Surface PFP	Discrete	Multiple	Data
1571	Multiple Sites CFC115 measurements from aircraft air samples collected in glass flasks.	Halocompounds	CFC-115 (CClF₂CF₃)	Aircraft PFP	Discrete	Multiple	Data
1572	Multiple Sites CFC115 measurements from surface air samples collected in glass flasks.	Halocompounds	CFC-115 (CClF₂CF₃)	Surface PFP	Discrete	Multiple	Data
1573	Multiple Sites CFC11_B measurements from aircraft air samples collected in glass flasks.	Halocompounds	CFC-11 (CCl₃F (ion 103))	Aircraft PFP	Discrete	Multiple	Data
1574	Multiple Sites CFC11_B measurements from surface air samples collected in glass flasks.	Halocompounds	CFC-11 (CCl₃F (ion 103))	Surface PFP	Discrete	Multiple	Data
1575	Multiple Sites CFC13 measurements from aircraft air samples collected in glass flasks.	Halocompounds	CFC-13 (CClF₃)	Aircraft PFP	Discrete	Multiple	Data
1576	Multiple Sites CFC13 measurements from surface air samples collected in glass flasks.	Halocompounds	CFC-13 (CClF₃)	Surface PFP	Discrete	Multiple	Data
1577	Multiple Sites CH2BR2 measurements from aircraft air samples collected in glass flasks.	Halocompounds	Dibromomethane (CH₂Br₂)	Aircraft PFP	Discrete	Multiple	Data
1578	Multiple Sites CH2BR2 measurements from surface air samples collected in glass flasks.	Halocompounds	Dibromomethane (CH₂Br₂)	Surface PFP	Discrete	Multiple	Data
1579	Multiple Sites CH3CCL3_A measurements from aircraft air samples collected in glass flasks.	Halocompounds	Methyl Chloroform (CH₃CCl₃)	Aircraft PFP	Discrete	Multiple	Data
1580	Multiple Sites CH3CCL3_A measurements from surface air samples collected in glass flasks.	Halocompounds	Methyl Chloroform (CH₃CCl₃)	Surface PFP	Discrete	Multiple	Data
1581	Multiple Sites CHCL3 measurements from aircraft air samples collected in glass flasks.	Halocompounds	Chloroform (CHCl₃)	Aircraft PFP	Discrete	Multiple	Data
1582	Multiple Sites CHCL3 measurements from surface air samples collected in glass flasks.	Halocompounds	Chloroform (CHCl₃)	Surface PFP	Discrete	Multiple	Data
1583	Multiple Sites H1301 measurements from aircraft air samples collected in glass flasks.	Halocompounds	Halon-1301 (CF₃Br)	Aircraft PFP	Discrete	Multiple	Data
1584	Multiple Sites H1301 measurements from surface air samples collected in glass flasks.	Halocompounds	Halon-1301 (CF₃Br)	Surface PFP	Discrete	Multiple	Data
1585	Multiple Sites H2402 measurements from aircraft air samples collected in glass flasks.	Halocompounds	Halon-2402 (CBrF₂CBrF₂)	Aircraft PFP	Discrete	Multiple	Data
1586	Multiple Sites H2402 measurements from surface air samples collected in glass flasks.	Halocompounds	Halon-2402 (CBrF₂CBrF₂)	Surface PFP	Discrete	Multiple	Data
1587	Multiple Sites HCFC133A measurements from aircraft air samples collected in glass flasks.	Halocompounds	HCFC-133a (CH₂ClCF₃)	Aircraft PFP	Discrete	Multiple	Data
1588	Multiple Sites HCFC133A measurements from surface air samples collected in glass flasks.	Halocompounds	HCFC-133a (CH₂ClCF₃)	Surface PFP	Discrete	Multiple	Data
1589	Multiple Sites HCFC22 measurements from aircraft air samples collected in glass flasks.	Halocompounds	HCFC-22 (CHF₂Cl)	Aircraft PFP	Discrete	Multiple	Data
1590	Multiple Sites HCFC22 measurements from surface air samples collected in glass flasks.	Halocompounds	HCFC-22 (CHF₂Cl)	Surface PFP	Discrete	Multiple	Data
1591	Multiple Sites HFC125 measurements from aircraft air samples collected in glass flasks.	Halocompounds	HFC-125 (CHF₂CF₃)	Aircraft PFP	Discrete	Multiple	Data
1592	Multiple Sites HFC125 measurements from surface air samples collected in glass flasks.	Halocompounds	HFC-125 (CHF₂CF₃)	Surface PFP	Discrete	Multiple	Data
1593	Multiple Sites HFC134A measurements from aircraft air samples collected in glass flasks.	Halocompounds	HFC-134a (CH₂FCF₃)	Aircraft PFP	Discrete	Multiple	Data
1594	Multiple Sites HFC134A measurements from surface air samples collected in glass flasks.	Halocompounds	HFC-134a (CH₂FCF₃)	Surface PFP	Discrete	Multiple	Data
1595	Multiple Sites HFC143A measurements from aircraft air samples collected in glass flasks.	Halocompounds	HFC-143a (CH₃CF₃)	Aircraft PFP	Discrete	Multiple	Data
1596	Multiple Sites HFC143A measurements from surface air samples collected in glass flasks.	Halocompounds	HFC-143a (CH₃CF₃)	Surface PFP	Discrete	Multiple	Data
1597	Multiple Sites HFC152A measurements from aircraft air samples collected in glass flasks.	Halocompounds	HFC-152a (CH₃CHF₂)	Aircraft PFP	Discrete	Multiple	Data
1598	Multiple Sites HFC152A measurements from surface air samples collected in glass flasks.	Halocompounds	HFC-152a (CH₃CHF₂)	Surface PFP	Discrete	Multiple	Data
1599	Multiple Sites HFC227EA measurements from aircraft air samples collected in glass flasks.	Halocompounds	HFC-227ea (CF₃CHFCF₃)	Aircraft PFP	Discrete	Multiple	Data
1600	Multiple Sites HFC227EA measurements from surface air samples collected in glass flasks.	Halocompounds	HFC-227ea (CF₃CHFCF₃)	Surface PFP	Discrete	Multiple	Data

Displaying [1501 - 1600] of 2716 records. Records per page:

Dataset list last updated on 06 June 2026
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