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.


Select from the following lists to narrow your search.
Category
Halocompounds (78)
Greenhouse Gases (28)
Parameter  
Carbon Dioxide (5)
Methane (5)
Carbon Monoxide (4)
C14/C in Carbon Dioxide (3)
CFC-11 (3)
Ethane (3)
HCFC-22 (3)
HFC-125 (3)
HFC-134a (3)
HFC-143a (3)
HFC-236fa (3)
HFC-32 (3)
Halon-1301 (3)
Molecular Hydrogen (3)
Nitrous Oxide (3)
PFC-14 (3)
Propane (3)
Sulfur Hexafluoride (3)
Acetylene (2)
Benzene (2)
CFC-115 (2)
CFC-13 (2)
Chloroform (2)
HCFC-133a (2)
HFC-152a (2)
HFC-227ea (2)
Halon-2402 (2)
Isobutane (2)
Methyl Chloroform (97) (2)
Methylene Bromide (2)
Multiple (2)
PFC-218 (2)
isopentane (2)
n-Butane (2)
n-Pentane (2)
C13/C12 in Methane (1)
CFC-113 (1)
CFC-12 (1)
Carbonyl Sulfide (1)
HCFC-141b (1)
HCFC-142b (1)
Halon-1211 (1)
Methyl Bromide (1)
Methyl Chloride (1)
Methyl Chloroform (1)
PFC-116 (1)
Sulfuryl Fluoride (1)
Trifluoroamine (1)
Type
Aircraft PFP (34)
Surface PFP (34)
Flask (29)
Insitu (5)
Combined (2)
Aircraft (1)
Balloon (1)
Frequency
Discrete (98)
Hourly Averages (5)
Monthly Averages (2)
1 Second Values (1)
Site  
Multiple (106)
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Information about site codes can be found here.
106 Datasets filtered from 5358 originally. Reset all Filters
Displaying [1 - 100] of 106 records.    
Dataset Number Site Category Parameter Type Frequency Year Data
1
 Multiple Sites
CFC-11 Monthly means from two or more measurement programs. 		Halocompounds CFC-11
(cfc11)		 Combined Monthly Averages Multiple Data
2
 Multiple Sites
CFC-12 Monthly means from two or more measurement programs. 		Halocompounds CFC-12
(cfc12)		 Combined Monthly Averages Multiple Data
3
 Multiple Sites
Ethane (C2H6) measurements from flask samples analyzed by GCMS 		Halocompounds Ethane
(C2H6)		 Flask Discrete Multiple Data
4
 Multiple Sites
Propane (C3H8) measurements from flask samples analyzed by GCMS 		Halocompounds Propane
(C3H8)		 Flask Discrete Multiple Data
5
 Multiple Sites
PFC-14 (CF4) measurements from flask samples analyzed by GCMS 		Halocompounds PFC-14
(CF4)		 Flask Discrete Multiple Data
6
 Multiple Sites
Methyl Chloroform (CH3CCl3) measurements from flask samples analyzed by GCMS 		Halocompounds Methyl Chloroform
(CH3CCl3)		 Flask Discrete Multiple Data
7
 Multiple Sites
Methyl Chloride (CH3Cl) measurements from flask samples analyzed by GCMS 		Halocompounds Methyl Chloride
(CH3Cl)		 Flask Discrete Multiple Data
8
 Multiple Sites
Halon-1301 measurements from flask samples analyzed by GCMS 		Halocompounds Halon-1301
(H-1301)		 Flask Discrete Multiple Data
9
 Multiple Sites
HFC-125 measurements from flask samples analyzed by GCMS 		Halocompounds HFC-125 Flask Discrete Multiple Data
10
 Multiple Sites
HFC-143a measurements from flask samples analyzed by GCMS 		Halocompounds HFC-143a Flask Discrete Multiple Data
11
 Multiple Sites
HFC-32 measurements from flask samples analyzed by GCMS 		Halocompounds HFC-32 Flask Discrete Multiple Data
12
 Multiple Sites
HFC-236fa (CF3CH2CF3) measurements from flask samples analyzed by GCMS 		Halocompounds HFC-236fa
(CF3CH2CF3)		 Flask Discrete Multiple Data
13
 Multiple Sites
Combined HATS GC Airborne measurements. Multiple parameters are included. 		Halocompounds Multiple Aircraft Discrete Multiple Data
14
 Multiple Sites
Trifluoroamine (NF3) measurements from flask samples analyzed by GCMS 		Halocompounds Trifluoroamine
(NF3)		 Flask Discrete Multiple Data
15
 Multiple Sites
PFC-116 (CF3CF3) measurements from flask samples analyzed by GCMS 		Halocompounds PFC-116
(CF3CF3)		 Flask Discrete Multiple Data
16
 Multiple Sites
Sulfuryl Fluoride (SO2F2) measurements from flask samples analyzed by GCMS 		Halocompounds Sulfuryl Fluoride
(SO2F2)		 Flask Discrete Multiple Data
17
 Multiple Sites
CFC-113 measurements from flask samples analyzed by GCMS 		Halocompounds CFC-113
(cfc113)		 Flask Discrete Multiple Data
18
 Multiple Sites
Methyl Bromide (ch3br) measurements from flask samples analyzed by GCMS 		Halocompounds Methyl Bromide
(ch3br)		 Flask Discrete Multiple Data
19
 Multiple Sites
Carbonyl Sulfide (cos) measurements from flask samples analyzed by GCMS 		Halocompounds Carbonyl Sulfide
(cos)		 Flask Discrete Multiple Data
20
 Multiple Sites
Halon-1211 measurements from flask samples analyzed by GCMS 		Halocompounds Halon-1211
(h1211)		 Flask Discrete Multiple Data
21
 Multiple Sites
HCFC-141b measurements from flask samples analyzed by GCMS 		Halocompounds HCFC-141b
(hcfc141b)		 Flask Discrete Multiple Data
22
 Multiple Sites
HCFC-142b measurements from flask samples analyzed by GCMS 		Halocompounds HCFC-142b
(hcfc142b)		 Flask Discrete Multiple Data
23
 Multiple Sites
HCFC-22 measurements from flask samples analyzed by GCMS 		Halocompounds HCFC-22
(hcfc22)		 Flask Discrete Multiple Data
24
 Multiple Sites
HFC-134a measurements from flask samples analyzed by GCMS 		Halocompounds HFC-134a
(hfc134a)		 Flask Discrete Multiple Data
25
 Multiple Sites
Measurements of CO2, CH4 and CO from balloon borne AirCore flights 		Greenhouse Gases Multiple Balloon 1 Second Values Multiple Data
26
 Multiple Sites
C2H2 measurements from aircraft air samples collected in glass flasks. 		Halocompounds Acetylene
(C2H2)		 Aircraft PFP Discrete Multiple Data
27
 Multiple Sites
C2H2 measurements from surface air samples collected in glass flasks. 		Halocompounds Acetylene
(C2H2)		 Surface PFP Discrete Multiple Data
28
 Multiple Sites
C2H6 measurements from aircraft air samples collected in glass flasks. 		Halocompounds Ethane
(C2H6)		 Aircraft PFP Discrete Multiple Data
29
 Multiple Sites
C2H6 measurements from surface air samples collected in glass flasks. 		Halocompounds Ethane
(C2H6)		 Surface PFP Discrete Multiple Data
30
 Multiple Sites
C3H8 measurements from aircraft air samples collected in glass flasks. 		Halocompounds Propane
(C3H8)		 Aircraft PFP Discrete Multiple Data
31
 Multiple Sites
C3H8 measurements from surface air samples collected in glass flasks. 		Halocompounds Propane
(C3H8)		 Surface PFP Discrete Multiple Data
32
 Multiple Sites
C6H6 measurements from aircraft air samples collected in glass flasks. 		Halocompounds Benzene
(C6H6)		 Aircraft PFP Discrete Multiple Data
33
 Multiple Sites
C6H6 measurements from surface air samples collected in glass flasks. 		Halocompounds Benzene
(C6H6)		 Surface PFP Discrete Multiple Data
34
 Multiple Sites
CF4 measurements from aircraft air samples collected in glass flasks. 		Halocompounds PFC-14
(CF4)		 Aircraft PFP Discrete Multiple Data
35
 Multiple Sites
CF4 measurements from surface air samples collected in glass flasks. 		Halocompounds PFC-14
(CF4)		 Surface PFP Discrete Multiple Data
36
 Multiple Sites
CFC115 measurements from aircraft air samples collected in glass flasks. 		Halocompounds CFC-115
(CClF2CF3)		 Aircraft PFP Discrete Multiple Data
37
 Multiple Sites
CFC115 measurements from surface air samples collected in glass flasks. 		Halocompounds CFC-115
(CClF2CF3)		 Surface PFP Discrete Multiple Data
38
 Multiple Sites
CFC11_B measurements from aircraft air samples collected in glass flasks. 		Halocompounds CFC-11
(CCl3F (ion 103))		 Aircraft PFP Discrete Multiple Data
39
 Multiple Sites
CFC11_B measurements from surface air samples collected in glass flasks. 		Halocompounds CFC-11
(CCl3F (ion 103))		 Surface PFP Discrete Multiple Data
40
 Multiple Sites
CFC13 measurements from aircraft air samples collected in glass flasks. 		Halocompounds CFC-13
(CClF3)		 Aircraft PFP Discrete Multiple Data
41
 Multiple Sites
CFC13 measurements from surface air samples collected in glass flasks. 		Halocompounds CFC-13
(CClF3)		 Surface PFP Discrete Multiple Data
42
 Multiple Sites
CH2BR2 measurements from aircraft air samples collected in glass flasks. 		Halocompounds Methylene Bromide
(CH2Br2)		 Aircraft PFP Discrete Multiple Data
43
 Multiple Sites
CH2BR2 measurements from surface air samples collected in glass flasks. 		Halocompounds Methylene Bromide
(CH2Br2)		 Surface PFP Discrete Multiple Data
44
 Multiple Sites
CH3CCL3_A measurements from aircraft air samples collected in glass flasks. 		Halocompounds Methyl Chloroform (97)
(CH3CCl3)		 Aircraft PFP Discrete Multiple Data
45
 Multiple Sites
CH3CCL3_A measurements from surface air samples collected in glass flasks. 		Halocompounds Methyl Chloroform (97)
(CH3CCl3)		 Surface PFP Discrete Multiple Data
46
 Multiple Sites
CHCL3 measurements from aircraft air samples collected in glass flasks. 		Halocompounds Chloroform
(CHCl3)		 Aircraft PFP Discrete Multiple Data
47
 Multiple Sites
CHCL3 measurements from surface air samples collected in glass flasks. 		Halocompounds Chloroform
(CHCl3)		 Surface PFP Discrete Multiple Data
48
 Multiple Sites
H1301 measurements from aircraft air samples collected in glass flasks. 		Halocompounds Halon-1301
(CF3Br)		 Aircraft PFP Discrete Multiple Data
49
 Multiple Sites
H1301 measurements from surface air samples collected in glass flasks. 		Halocompounds Halon-1301
(CF3Br)		 Surface PFP Discrete Multiple Data
50
 Multiple Sites
H2402 measurements from aircraft air samples collected in glass flasks. 		Halocompounds Halon-2402
(CBrF2CBrF2)		 Aircraft PFP Discrete Multiple Data
51
 Multiple Sites
H2402 measurements from surface air samples collected in glass flasks. 		Halocompounds Halon-2402
(CBrF2CBrF2)		 Surface PFP Discrete Multiple Data
52
 Multiple Sites
HCFC133A measurements from aircraft air samples collected in glass flasks. 		Halocompounds HCFC-133a
(CH2ClCF3)		 Aircraft PFP Discrete Multiple Data
53
 Multiple Sites
HCFC133A measurements from surface air samples collected in glass flasks. 		Halocompounds HCFC-133a
(CH2ClCF3)		 Surface PFP Discrete Multiple Data
54
 Multiple Sites
HCFC22 measurements from aircraft air samples collected in glass flasks. 		Halocompounds HCFC-22
(CHF2Cl)		 Aircraft PFP Discrete Multiple Data
55
 Multiple Sites
HCFC22 measurements from surface air samples collected in glass flasks. 		Halocompounds HCFC-22
(CHF2Cl)		 Surface PFP Discrete Multiple Data
56
 Multiple Sites
HFC125 measurements from aircraft air samples collected in glass flasks. 		Halocompounds HFC-125
(CHF2CF3)		 Aircraft PFP Discrete Multiple Data
57
 Multiple Sites
HFC125 measurements from surface air samples collected in glass flasks. 		Halocompounds HFC-125
(CHF2CF3)		 Surface PFP Discrete Multiple Data
58
 Multiple Sites
HFC134A measurements from aircraft air samples collected in glass flasks. 		Halocompounds HFC-134a
(CH2FCF3)		 Aircraft PFP Discrete Multiple Data
59
 Multiple Sites
HFC134A measurements from surface air samples collected in glass flasks. 		Halocompounds HFC-134a
(CH2FCF3)		 Surface PFP Discrete Multiple Data
60
 Multiple Sites
HFC143A measurements from aircraft air samples collected in glass flasks. 		Halocompounds HFC-143a
(CH3CF3)		 Aircraft PFP Discrete Multiple Data
61
 Multiple Sites
HFC143A measurements from surface air samples collected in glass flasks. 		Halocompounds HFC-143a
(CH3CF3)		 Surface PFP Discrete Multiple Data
62
 Multiple Sites
HFC152A measurements from aircraft air samples collected in glass flasks. 		Halocompounds HFC-152a
(CH3CHF2)		 Aircraft PFP Discrete Multiple Data
63
 Multiple Sites
HFC152A measurements from surface air samples collected in glass flasks. 		Halocompounds HFC-152a
(CH3CHF2)		 Surface PFP Discrete Multiple Data
64
 Multiple Sites
HFC227EA measurements from aircraft air samples collected in glass flasks. 		Halocompounds HFC-227ea
(CF3CHFCF3)		 Aircraft PFP Discrete Multiple Data
65
 Multiple Sites
HFC227EA measurements from surface air samples collected in glass flasks. 		Halocompounds HFC-227ea
(CF3CHFCF3)		 Surface PFP Discrete Multiple Data
66
 Multiple Sites
HFC236FA measurements from aircraft air samples collected in glass flasks. 		Halocompounds HFC-236fa
(CF3CH2CF3)		 Aircraft PFP Discrete Multiple Data
67
 Multiple Sites
HFC236FA measurements from surface air samples collected in glass flasks. 		Halocompounds HFC-236fa
(CF3CH2CF3)		 Surface PFP Discrete Multiple Data
68
 Multiple Sites
HFC32 measurements from aircraft air samples collected in glass flasks. 		Halocompounds HFC-32
(CH2F2)		 Aircraft PFP Discrete Multiple Data
69
 Multiple Sites
HFC32 measurements from surface air samples collected in glass flasks. 		Halocompounds HFC-32
(CH2F2)		 Surface PFP Discrete Multiple Data
70
 Multiple Sites
PFC218 measurements from aircraft air samples collected in glass flasks. 		Halocompounds PFC-218
(C3F8)		 Aircraft PFP Discrete Multiple Data
71
 Multiple Sites
PFC218 measurements from surface air samples collected in glass flasks. 		Halocompounds PFC-218
(C3F8)		 Surface PFP Discrete Multiple Data
72
 Multiple Sites
CH4 measurements from aircraft air samples collected in glass flasks 		Greenhouse Gases Methane
(CH4)		 Aircraft PFP Discrete Multiple Data
73
 Multiple Sites
CH4 measurements from surface air samples collected in glass flasks at multiple sites. 		Greenhouse Gases Methane
(CH4)		 Flask Discrete Multiple Data
74
 Multiple Sites
CH4 measurements from surface air samples collected in glass flasks 		Greenhouse Gases Methane
(CH4)		 Surface PFP Discrete Multiple Data
75
 Multiple Sites
CH4C13 measurements from surface air samples collected in glass flasks at multiple sites. 		Greenhouse Gases C13/C12 in Methane
(d13C (CH4))		 Flask Discrete Multiple Data
76
 Multiple Sites
CO measurements from aircraft air samples collected in glass flasks 		Greenhouse Gases Carbon Monoxide
(CO)		 Aircraft PFP Discrete Multiple Data
77
 Multiple Sites
CO measurements from surface air samples collected in glass flasks at multiple sites. 		Greenhouse Gases Carbon Monoxide
(CO)		 Flask Discrete Multiple Data
78
 Multiple Sites
CO measurements from surface air samples collected in glass flasks 		Greenhouse Gases Carbon Monoxide
(CO)		 Surface PFP Discrete Multiple Data
79
 Multiple Sites
CO2 measurements from aircraft air samples collected in glass flasks 		Greenhouse Gases Carbon Dioxide
(CO2)		 Aircraft PFP Discrete Multiple Data
80
 Multiple Sites
CO2 measurements from surface air samples collected in glass flasks at multiple sites. 		Greenhouse Gases Carbon Dioxide
(CO2)		 Flask Discrete Multiple Data
81
 Multiple Sites
CO2 measurements from surface air samples collected in glass flasks 		Greenhouse Gases Carbon Dioxide
(CO2)		 Surface PFP Discrete Multiple Data
82
 Multiple Sites
CO2C14 measurements from aircraft air samples collected in glass flasks 		Greenhouse Gases C14/C in Carbon Dioxide
(D14C (CO2))		 Aircraft PFP Discrete Multiple Data
83
 Multiple Sites
CO2C14 measurements from surface air samples collected in glass flasks at multiple sites. 		Greenhouse Gases C14/C in Carbon Dioxide
(D14C (CO2))		 Flask Discrete Multiple Data
84
 Multiple Sites
CO2C14 measurements from surface air samples collected in glass flasks 		Greenhouse Gases C14/C in Carbon Dioxide
(D14C (CO2))		 Surface PFP Discrete Multiple Data
85
 Multiple Sites
H2 measurements from aircraft air samples collected in glass flasks 		Greenhouse Gases Molecular Hydrogen
(H2)		 Aircraft PFP Discrete Multiple Data
86
 Multiple Sites
H2 measurements from surface air samples collected in glass flasks at multiple sites. 		Greenhouse Gases Molecular Hydrogen
(H2)		 Flask Discrete Multiple Data
87
 Multiple Sites
H2 measurements from surface air samples collected in glass flasks 		Greenhouse Gases Molecular Hydrogen
(H2)		 Surface PFP Discrete Multiple Data
88
 Multiple Sites
IC4H10 measurements from aircraft air samples collected in glass flasks. 		Halocompounds Isobutane
(i-C4H10)		 Aircraft PFP Discrete Multiple Data
89
 Multiple Sites
IC4H10 measurements from surface air samples collected in glass flasks. 		Halocompounds Isobutane
(i-C4H10)		 Surface PFP Discrete Multiple Data
90
 Multiple Sites
IC5H12 measurements from aircraft air samples collected in glass flasks. 		Halocompounds isopentane
(i-C5H12)		 Aircraft PFP Discrete Multiple Data
91
 Multiple Sites
IC5H12 measurements from surface air samples collected in glass flasks. 		Halocompounds isopentane
(i-C5H12)		 Surface PFP Discrete Multiple Data
92
 Multiple Sites
N2O measurements from aircraft air samples collected in glass flasks 		Greenhouse Gases Nitrous Oxide
(N2O)		 Aircraft PFP Discrete Multiple Data
93
 Multiple Sites
N2O measurements from surface air samples collected in glass flasks at multiple sites. 		Greenhouse Gases Nitrous Oxide
(N2O)		 Flask Discrete Multiple Data
94
 Multiple Sites
N2O measurements from surface air samples collected in glass flasks 		Greenhouse Gases Nitrous Oxide
(N2O)		 Surface PFP Discrete Multiple Data
95
 Multiple Sites
NC4H10 measurements from aircraft air samples collected in glass flasks. 		Halocompounds n-Butane
(n-C4H10)		 Aircraft PFP Discrete Multiple Data
96
 Multiple Sites
NC4H10 measurements from surface air samples collected in glass flasks. 		Halocompounds n-Butane
(n-C4H10)		 Surface PFP Discrete Multiple Data
97
 Multiple Sites
NC5H12 measurements from aircraft air samples collected in glass flasks. 		Halocompounds n-Pentane
(n-C5H12)		 Aircraft PFP Discrete Multiple Data
98
 Multiple Sites
NC5H12 measurements from surface air samples collected in glass flasks. 		Halocompounds n-Pentane
(n-C5H12)		 Surface PFP Discrete Multiple Data
99
 Multiple Sites
SF6 measurements from aircraft air samples collected in glass flasks 		Greenhouse Gases Sulfur Hexafluoride
(SF6)		 Aircraft PFP Discrete Multiple Data
100
 Multiple Sites
SF6 measurements from surface air samples collected in glass flasks at multiple sites. 		Greenhouse Gases Sulfur Hexafluoride
(SF6)		 Flask Discrete Multiple Data
Displaying [1 - 100] of 106 records.    

Dataset list last updated on 31 May 2025
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