GML Data Finder

Use this web page to find specific data files available from the public ftp file archive of the ESRL Global Monitoring Laboratory. Alternatively, you can check our Data by research program page for specific areas of data that can be downloaded. Click on the icons ( or ) under the 'Data' table heading in the dataset description boxes to either download the data file desired, or take you to the appropriate directory on the ftp server, where you can select specific data files.


Select from the following lists to narrow your search.
Category
Halocompounds (1441)
Greenhouse Gases (866)
Non-Methane Hydrocarbons (343)
Ozone (16)
CarbonTracker (3)
Parameter  
Methane (165)
Carbon Dioxide (162)
Nitrous Oxide (150)
Sulfur Hexafluoride (150)
Carbon Monoxide (144)
Ethane (98)
Propane (98)
Isobutane (97)
isopentane (97)
n-Butane (97)
n-Pentane (97)
Molecular Hydrogen (72)
HCFC-22 (49)
HFC-125 (49)
HFC-134a (49)
HFC-143a (49)
HFC-236fa (49)
HFC-32 (49)
Halon-1301 (49)
PFC-14 (49)
isoprene (49)
Acetylene (48)
Benzene (48)
CFC-11 (48)
CFC-115 (48)
CFC-13 (48)
Chloroform (48)
HCFC-133a (48)
HFC-152a (48)
HFC-227ea (48)
Halon-2402 (48)
Methelyne Bromide (48)
Methyl Chloroform (97) (48)
PFC-218 (48)
Perfluorotriethylamine (PFTEA) (41)
Perfluorotripropylamine (PFTPA) (41)
ethylene dichloride (1,2 DCE) (41)
C13/C12 in Methane (26)
Ozone (16)
CFC-113 (1)
Carbonyl Sulfide (1)
HCFC-141b (1)
HCFC-142b (1)
Halon-1211 (1)
Methyl Bromide (1)
Methyl Chloride (1)
Methyl Chloroform (1)
Multiple (1)
PFC-116 (1)
Sulfuryl Fluoride (1)
Trifluoroamine (1)
Type
Aircraft PFP (906)
Flask (879)
Surface PFP (864)
Remote Sensing (16)
Processed (3)
Aircraft (1)
Frequency
Discrete (2669)
Site  
AAO (5)
ABP (13)
ACG (34)
ACT (34)
ALT (14)
AMS (2)
AMT (46)
AMY (14)
AOC (2)
ARH (1)
ASC (14)
ASK (13)
AVI (2)
AZR (14)
BAL (14)
BAO (37)
BGI (5)
BHD (7)
BIS (1)
BKT (13)
BLD (1)
BME (6)
BMW (13)
BNA (1)
BNE (5)
BRW (15)
BSC (13)
BWD (35)
CAR (35)
CBA (14)
CBM (1)
CGO (14)
CHR (6)
CIB (6)
CMA (35)
CMO (3)
COB (4)
CPT (13)
CRV (35)
CRZ (13)
DND (32)
DRP (6)
DSI (6)
ECO (34)
EIC (14)
ESP (35)
ETL (35)
FBK (1)
FTL (5)
FWI (5)
GMI (14)
GOZ (3)
Gridded (3)
HAA (5)
HBA (13)
HFM (37)
HIL (35)
HIP (4)
HNX (1)
HOW (3)
HPB (13)
HSU (6)
HUN (6)
ICE (13)
INX (67)
ITN (4)
IZO (13)
KCO (5)
KEY (13)
KLM (5)
KPA (1)
KUM (14)
KZD (5)
KZM (5)
LAC (35)
LAU (1)
LEF (83)
LEW (35)
LLB (14)
LLN (6)
LMP (6)
MBC (3)
MBO (35)
MCI (4)
MCM (1)
MEX (14)
MHD (14)
MID (14)
MKN (13)
MKO (9)
MLO (20)
MMP (5)
MOW (3)
MPO (1)
MRC (66)
MSH (35)
MVY (5)
MWO (35)
Multiple (99)
NAT (13)
NEB (35)
NHA (35)
NMB (6)
NSA (31)
NSK (35)
NWB (35)
NWF (5)
NWR (42)
NZL (1)
OHP (1)
OIL (5)
OPW (2)
OXK (13)
PAL (13)
PAO (5)
PFA (35)
POC (6)
PSA (13)
PTA (6)
PTH (1)
RPB (13)
RTA (35)
S2K (4)
SAN (5)
SCA (35)
SCS (3)
SCT (35)
SDZ (6)
SEY (13)
SGI (2)
SGP (83)
SHM (13)
SIO (1)
SMO (15)
SPF (5)
SPO (15)
STC (1)
STM (6)
STR (35)
SUM (14)
SYO (13)
TAC (6)
TAP (14)
TGC (35)
THD (48)
TIK (13)
TMD (35)
TOM (31)
TPI (5)
ULB (5)
USH (13)
UTA (13)
UUM (6)
WAI (1)
WBI (70)
WGC (40)
WIS (6)
WKT (40)
WLG (7)
WPC (7)
ZEP (14)
  or enter search term:
Information about site codes can be found here.
2669 Datasets filtered from 4798 originally. Reset all Filters
Displaying [101 - 200] of 2669 records.    
Dataset Number Site Category Name Type Frequency Year Data Readme
101
 Amsterdam Island, France (AMS)
Air samples collected in glass flasks. 		Greenhouse Gases Methane
(CH4)		 Flask Discrete Multiple Download Readme
102
 Amsterdam Island, France (AMS)
Air samples collected in glass flasks. 		Greenhouse Gases Carbon Dioxide
(CO2)		 Flask Discrete Multiple Download Readme
103
 Argyle, Maine, United States (AMT)
Air samples collected in glass flasks. 		Halocompounds Acetylene
(C2H2)		 Surface PFP Discrete Multiple Download Readme
104
 Argyle, Maine, United States (AMT)
Air samples collected in glass flasks. 		Halocompounds Ethane
(C2H6)		 Surface PFP Discrete Multiple Download Readme
105
 Argyle, Maine, United States (AMT)
Air samples collected in glass flasks. 		Halocompounds Propane
(C3H8)		 Surface PFP Discrete Multiple Download Readme
106
 Argyle, Maine, United States (AMT)
Air samples collected in glass flasks. 		Halocompounds Benzene
(C6H6)		 Surface PFP Discrete Multiple Download Readme
107
 Argyle, Maine, United States (AMT)
Air samples collected in glass flasks. 		Halocompounds PFC-14
(CF4)		 Surface PFP Discrete Multiple Download Readme
108
 Argyle, Maine, United States (AMT)
Air samples collected in glass flasks. 		Halocompounds CFC-115
(CClF2CF3)		 Surface PFP Discrete Multiple Download Readme
109
 Argyle, Maine, United States (AMT)
Air samples collected in glass flasks. 		Halocompounds CFC-11
(CCl3F (ion 103))		 Surface PFP Discrete Multiple Download Readme
110
 Argyle, Maine, United States (AMT)
Air samples collected in glass flasks. 		Halocompounds CFC-13
(CClF3)		 Surface PFP Discrete Multiple Download Readme
111
 Argyle, Maine, United States (AMT)
Air samples collected in glass flasks. 		Halocompounds Methelyne Bromide
(CH2Br2)		 Surface PFP Discrete Multiple Download Readme
112
 Argyle, Maine, United States (AMT)
Air samples collected in glass flasks. 		Halocompounds Methyl Chloroform (97)
(CH3CCl3)		 Surface PFP Discrete Multiple Download Readme
113
 Argyle, Maine, United States (AMT)
Air samples collected in glass flasks. 		Halocompounds Chloroform
(CHCl3)		 Surface PFP Discrete Multiple Download Readme
114
 Argyle, Maine, United States (AMT)
Air samples collected in glass flasks. 		Halocompounds ethylene dichloride (1,2 DCE)
(CH2ClCH2Cl)		 Surface PFP Discrete Multiple Download Readme
115
 Argyle, Maine, United States (AMT)
Air samples collected in glass flasks. 		Halocompounds Halon-1301
(CF3Br)		 Surface PFP Discrete Multiple Download Readme
116
 Argyle, Maine, United States (AMT)
Air samples collected in glass flasks. 		Halocompounds Halon-2402
(CBrF2CBrF2)		 Surface PFP Discrete Multiple Download Readme
117
 Argyle, Maine, United States (AMT)
Air samples collected in glass flasks. 		Halocompounds HCFC-133a
(CH2ClCF3)		 Surface PFP Discrete Multiple Download Readme
118
 Argyle, Maine, United States (AMT)
Air samples collected in glass flasks. 		Halocompounds HCFC-22
(CHF2Cl)		 Surface PFP Discrete Multiple Download Readme
119
 Argyle, Maine, United States (AMT)
Air samples collected in glass flasks. 		Halocompounds HFC-125
(CHF2CF3)		 Surface PFP Discrete Multiple Download Readme
120
 Argyle, Maine, United States (AMT)
Air samples collected in glass flasks. 		Halocompounds HFC-134a
(CH2FCF3)		 Surface PFP Discrete Multiple Download Readme
121
 Argyle, Maine, United States (AMT)
Air samples collected in glass flasks. 		Halocompounds HFC-143a
(CH3CF3)		 Surface PFP Discrete Multiple Download Readme
122
 Argyle, Maine, United States (AMT)
Air samples collected in glass flasks. 		Halocompounds HFC-152a
(CH3CHF2)		 Surface PFP Discrete Multiple Download Readme
123
 Argyle, Maine, United States (AMT)
Air samples collected in glass flasks. 		Halocompounds HFC-227ea
(CF3CHFCF3)		 Surface PFP Discrete Multiple Download Readme
124
 Argyle, Maine, United States (AMT)
Air samples collected in glass flasks. 		Halocompounds HFC-236fa
(CF3CH2CF3)		 Surface PFP Discrete Multiple Download Readme
125
 Argyle, Maine, United States (AMT)
Air samples collected in glass flasks. 		Halocompounds HFC-32
(CH2F2)		 Surface PFP Discrete Multiple Download Readme
126
 Argyle, Maine, United States (AMT)
Air samples collected in glass flasks. 		Halocompounds PFC-218
(C3F8)		 Surface PFP Discrete Multiple Download Readme
127
 Argyle, Maine, United States (AMT)
Air samples collected in glass flasks. 		Halocompounds Perfluorotriethylamine (PFTEA)
((C2F5)3N)		 Surface PFP Discrete Multiple Download Readme
128
 Argyle, Maine, United States (AMT)
Air samples collected in glass flasks. 		Halocompounds Perfluorotripropylamine (PFTPA)
((C3F7)3N)		 Surface PFP Discrete Multiple Download Readme
129
 Argyle, Maine, United States (AMT)
Air samples collected in glass flasks. 		Non-Methane Hydrocarbons Ethane
(C2H6)		 Flask Discrete Multiple Download Readme
130
 Argyle, Maine, United States (AMT)
Air samples collected in glass flasks. 		Non-Methane Hydrocarbons Propane
(C3H8)		 Flask Discrete Multiple Download Readme
131
 Argyle, Maine, United States (AMT)
Air samples collected in glass flasks. 		Non-Methane Hydrocarbons isoprene
(C5H8)		 Flask Discrete Multiple Download Readme
132
 Argyle, Maine, United States (AMT)
Air samples collected in glass flasks. 		Greenhouse Gases Methane
(CH4)		 Flask Discrete Multiple Download Readme
133
 Argyle, Maine, United States (AMT)
Air samples collected in glass flasks. 		Greenhouse Gases Methane
(CH4)		 Surface PFP Discrete Multiple Download Readme
134
 Argyle, Maine, United States (AMT)
Air samples collected in glass flasks. 		Greenhouse Gases Carbon Monoxide
(CO)		 Flask Discrete Multiple Download Readme
135
 Argyle, Maine, United States (AMT)
Air samples collected in glass flasks. 		Greenhouse Gases Carbon Monoxide
(CO)		 Surface PFP Discrete Multiple Download Readme
136
 Argyle, Maine, United States (AMT)
Air samples collected in glass flasks. 		Greenhouse Gases Carbon Dioxide
(CO2)		 Surface PFP Discrete Multiple Download Readme
137
 Argyle, Maine, United States (AMT)
Air samples collected in glass flasks. 		Halocompounds Isobutane
(i-C4H10)		 Surface PFP Discrete Multiple Download Readme
138
 Argyle, Maine, United States (AMT)
Air samples collected in glass flasks. 		Halocompounds isopentane
(i-C5H12)		 Surface PFP Discrete Multiple Download Readme
139
 Argyle, Maine, United States (AMT)
Air samples collected in glass flasks. 		Non-Methane Hydrocarbons Isobutane
(i-C4H10)		 Flask Discrete Multiple Download Readme
140
 Argyle, Maine, United States (AMT)
Air samples collected in glass flasks. 		Non-Methane Hydrocarbons isopentane
(i-C5H12)		 Flask Discrete Multiple Download Readme
141
 Argyle, Maine, United States (AMT)
Air samples collected in glass flasks. 		Greenhouse Gases Nitrous Oxide
(N2O)		 Flask Discrete Multiple Download Readme
142
 Argyle, Maine, United States (AMT)
Air samples collected in glass flasks. 		Greenhouse Gases Nitrous Oxide
(N2O)		 Surface PFP Discrete Multiple Download Readme
143
 Argyle, Maine, United States (AMT)
Air samples collected in glass flasks. 		Halocompounds n-Butane
(n-C4H10)		 Surface PFP Discrete Multiple Download Readme
144
 Argyle, Maine, United States (AMT)
Air samples collected in glass flasks. 		Halocompounds n-Pentane
(n-C5H12)		 Surface PFP Discrete Multiple Download Readme
145
 Argyle, Maine, United States (AMT)
Air samples collected in glass flasks. 		Non-Methane Hydrocarbons n-Butane
(n-C4H10)		 Flask Discrete Multiple Download Readme
146
 Argyle, Maine, United States (AMT)
Air samples collected in glass flasks. 		Non-Methane Hydrocarbons n-Pentane
(n-C5H12)		 Flask Discrete Multiple Download Readme
147
 Argyle, Maine, United States (AMT)
Air samples collected in glass flasks. 		Greenhouse Gases Sulfur Hexafluoride
(SF6)		 Flask Discrete Multiple Download Readme
148
 Argyle, Maine, United States (AMT)
Air samples collected in glass flasks. 		Greenhouse Gases Sulfur Hexafluoride
(SF6)		 Surface PFP Discrete Multiple Download Readme
149
 Anmyeon-do, Republic of Korea (AMY)
Air samples collected in glass flasks. 		Non-Methane Hydrocarbons Ethane
(C2H6)		 Flask Discrete Multiple Download Readme
150
 Anmyeon-do, Republic of Korea (AMY)
Air samples collected in glass flasks. 		Non-Methane Hydrocarbons Propane
(C3H8)		 Flask Discrete Multiple Download Readme
151
 Anmyeon-do, Republic of Korea (AMY)
Air samples collected in glass flasks. 		Non-Methane Hydrocarbons isoprene
(C5H8)		 Flask Discrete Multiple Download Readme
152
 Anmyeon-do, Republic of Korea (AMY)
Air samples collected in glass flasks. 		Greenhouse Gases Methane
(CH4)		 Flask Discrete Multiple Download Readme
153
 Anmyeon-do, Republic of Korea (AMY)
Air samples collected in glass flasks. 		Greenhouse Gases C13/C12 in Methane
(d13C (CH4))		 Flask Discrete Multiple Download Readme
154
 Anmyeon-do, Republic of Korea (AMY)
Air samples collected in glass flasks. 		Greenhouse Gases Carbon Monoxide
(CO)		 Flask Discrete Multiple Download Readme
155
 Anmyeon-do, Republic of Korea (AMY)
Air samples collected in glass flasks. 		Greenhouse Gases Carbon Dioxide
(CO2)		 Flask Discrete Multiple Download Readme
156
 Anmyeon-do, Republic of Korea (AMY)
Air samples collected in glass flasks. 		Greenhouse Gases Molecular Hydrogen
(H2)		 Flask Discrete Multiple Download Readme
157
 Anmyeon-do, Republic of Korea (AMY)
Air samples collected in glass flasks. 		Non-Methane Hydrocarbons Isobutane
(i-C4H10)		 Flask Discrete Multiple Download Readme
158
 Anmyeon-do, Republic of Korea (AMY)
Air samples collected in glass flasks. 		Non-Methane Hydrocarbons isopentane
(i-C5H12)		 Flask Discrete Multiple Download Readme
159
 Anmyeon-do, Republic of Korea (AMY)
Air samples collected in glass flasks. 		Greenhouse Gases Nitrous Oxide
(N2O)		 Flask Discrete Multiple Download Readme
160
 Anmyeon-do, Republic of Korea (AMY)
Air samples collected in glass flasks. 		Non-Methane Hydrocarbons n-Butane
(n-C4H10)		 Flask Discrete Multiple Download Readme
161
 Anmyeon-do, Republic of Korea (AMY)
Air samples collected in glass flasks. 		Non-Methane Hydrocarbons n-Pentane
(n-C5H12)		 Flask Discrete Multiple Download Readme
162
 Anmyeon-do, Republic of Korea (AMY)
Air samples collected in glass flasks. 		Greenhouse Gases Sulfur Hexafluoride
(SF6)		 Flask Discrete Multiple Download Readme
163
 Atlantic Ocean Cruise, (AOC)
Air samples collected in glass flasks. 		Greenhouse Gases Methane
(CH4)		 Flask Discrete Multiple Download Readme
164
 Atlantic Ocean Cruise, (AOC)
Air samples collected in glass flasks. 		Greenhouse Gases Carbon Dioxide
(CO2)		 Flask Discrete Multiple Download Readme
165
 Arrival Heights, Antarctica, New Zealand (ARH)
Dobson measurements of total ozone. 		Ozone Ozone
(o3)		 Remote Sensing Discrete Multiple Download
166
 Ascension Island, United Kingdom (ASC)
Air samples collected in glass flasks. 		Non-Methane Hydrocarbons Ethane
(C2H6)		 Flask Discrete Multiple Download Readme
167
 Ascension Island, United Kingdom (ASC)
Air samples collected in glass flasks. 		Non-Methane Hydrocarbons Propane
(C3H8)		 Flask Discrete Multiple Download Readme
168
 Ascension Island, United Kingdom (ASC)
Air samples collected in glass flasks. 		Non-Methane Hydrocarbons isoprene
(C5H8)		 Flask Discrete Multiple Download Readme
169
 Ascension Island, United Kingdom (ASC)
Air samples collected in glass flasks. 		Greenhouse Gases Methane
(CH4)		 Flask Discrete Multiple Download Readme
170
 Ascension Island, United Kingdom (ASC)
Air samples collected in glass flasks. 		Greenhouse Gases C13/C12 in Methane
(d13C (CH4))		 Flask Discrete Multiple Download Readme
171
 Ascension Island, United Kingdom (ASC)
Air samples collected in glass flasks. 		Greenhouse Gases Carbon Monoxide
(CO)		 Flask Discrete Multiple Download Readme
172
 Ascension Island, United Kingdom (ASC)
Air samples collected in glass flasks. 		Greenhouse Gases Carbon Dioxide
(CO2)		 Flask Discrete Multiple Download Readme
173
 Ascension Island, United Kingdom (ASC)
Air samples collected in glass flasks. 		Greenhouse Gases Molecular Hydrogen
(H2)		 Flask Discrete Multiple Download Readme
174
 Ascension Island, United Kingdom (ASC)
Air samples collected in glass flasks. 		Non-Methane Hydrocarbons Isobutane
(i-C4H10)		 Flask Discrete Multiple Download Readme
175
 Ascension Island, United Kingdom (ASC)
Air samples collected in glass flasks. 		Non-Methane Hydrocarbons isopentane
(i-C5H12)		 Flask Discrete Multiple Download Readme
176
 Ascension Island, United Kingdom (ASC)
Air samples collected in glass flasks. 		Greenhouse Gases Nitrous Oxide
(N2O)		 Flask Discrete Multiple Download Readme
177
 Ascension Island, United Kingdom (ASC)
Air samples collected in glass flasks. 		Non-Methane Hydrocarbons n-Butane
(n-C4H10)		 Flask Discrete Multiple Download Readme
178
 Ascension Island, United Kingdom (ASC)
Air samples collected in glass flasks. 		Non-Methane Hydrocarbons n-Pentane
(n-C5H12)		 Flask Discrete Multiple Download Readme
179
 Ascension Island, United Kingdom (ASC)
Air samples collected in glass flasks. 		Greenhouse Gases Sulfur Hexafluoride
(SF6)		 Flask Discrete Multiple Download Readme
180
 Assekrem, Algeria (ASK)
Air samples collected in glass flasks. 		Non-Methane Hydrocarbons Ethane
(C2H6)		 Flask Discrete Multiple Download Readme
181
 Assekrem, Algeria (ASK)
Air samples collected in glass flasks. 		Non-Methane Hydrocarbons Propane
(C3H8)		 Flask Discrete Multiple Download Readme
182
 Assekrem, Algeria (ASK)
Air samples collected in glass flasks. 		Non-Methane Hydrocarbons isoprene
(C5H8)		 Flask Discrete Multiple Download Readme
183
 Assekrem, Algeria (ASK)
Air samples collected in glass flasks. 		Greenhouse Gases Methane
(CH4)		 Flask Discrete Multiple Download Readme
184
 Assekrem, Algeria (ASK)
Air samples collected in glass flasks. 		Greenhouse Gases Carbon Monoxide
(CO)		 Flask Discrete Multiple Download Readme
185
 Assekrem, Algeria (ASK)
Air samples collected in glass flasks. 		Greenhouse Gases Carbon Dioxide
(CO2)		 Flask Discrete Multiple Download Readme
186
 Assekrem, Algeria (ASK)
Air samples collected in glass flasks. 		Greenhouse Gases Molecular Hydrogen
(H2)		 Flask Discrete Multiple Download Readme
187
 Assekrem, Algeria (ASK)
Air samples collected in glass flasks. 		Non-Methane Hydrocarbons Isobutane
(i-C4H10)		 Flask Discrete Multiple Download Readme
188
 Assekrem, Algeria (ASK)
Air samples collected in glass flasks. 		Non-Methane Hydrocarbons isopentane
(i-C5H12)		 Flask Discrete Multiple Download Readme
189
 Assekrem, Algeria (ASK)
Air samples collected in glass flasks. 		Greenhouse Gases Nitrous Oxide
(N2O)		 Flask Discrete Multiple Download Readme
190
 Assekrem, Algeria (ASK)
Air samples collected in glass flasks. 		Non-Methane Hydrocarbons n-Butane
(n-C4H10)		 Flask Discrete Multiple Download Readme
191
 Assekrem, Algeria (ASK)
Air samples collected in glass flasks. 		Non-Methane Hydrocarbons n-Pentane
(n-C5H12)		 Flask Discrete Multiple Download Readme
192
 Assekrem, Algeria (ASK)
Air samples collected in glass flasks. 		Greenhouse Gases Sulfur Hexafluoride
(SF6)		 Flask Discrete Multiple Download Readme
193
 St. Croix, Virgin Islands, United States (AVI)
Air samples collected in glass flasks. 		Greenhouse Gases Methane
(CH4)		 Flask Discrete Multiple Download Readme
194
 St. Croix, Virgin Islands, United States (AVI)
Air samples collected in glass flasks. 		Greenhouse Gases Carbon Dioxide
(CO2)		 Flask Discrete Multiple Download Readme
195
 Terceira Island, Azores, Portugal (AZR)
Air samples collected in glass flasks. 		Non-Methane Hydrocarbons Ethane
(C2H6)		 Flask Discrete Multiple Download Readme
196
 Terceira Island, Azores, Portugal (AZR)
Air samples collected in glass flasks. 		Non-Methane Hydrocarbons Propane
(C3H8)		 Flask Discrete Multiple Download Readme
197
 Terceira Island, Azores, Portugal (AZR)
Air samples collected in glass flasks. 		Non-Methane Hydrocarbons isoprene
(C5H8)		 Flask Discrete Multiple Download Readme
198
 Terceira Island, Azores, Portugal (AZR)
Air samples collected in glass flasks. 		Greenhouse Gases Methane
(CH4)		 Flask Discrete Multiple Download Readme
199
 Terceira Island, Azores, Portugal (AZR)
Air samples collected in glass flasks. 		Greenhouse Gases C13/C12 in Methane
(d13C (CH4))		 Flask Discrete Multiple Download Readme
200
 Terceira Island, Azores, Portugal (AZR)
Air samples collected in glass flasks. 		Greenhouse Gases Carbon Monoxide
(CO)		 Flask Discrete Multiple Download Readme
Displaying [101 - 200] of 2669 records.    

Dataset list last updated on 27 April 2024
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