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.


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249 Datasets filtered from 3180 originally. Reset all Filters

Displaying [101 - 150] of 249 records.    
Dataset Number Site Category Name Type Frequency Year Data Readme
101
LA Megacities, United States (LAC)
Air samples collected in glass flasks.
Greenhouse Gases Sulfur Hexafluoride
(SF6)
Surface PFP Discrete Multiple Download Readme
102
Park Falls, Wisconsin, United States (LEF)
Air samples collected in glass flasks.
Greenhouse Gases Sulfur Hexafluoride
(SF6)
Aircraft PFP Discrete Multiple Download Readme
103
Park Falls, Wisconsin, United States (LEF)
Air samples collected in glass flasks.
Greenhouse Gases Sulfur Hexafluoride
(SF6)
Flask Discrete Multiple Download Readme
104
Park Falls, Wisconsin, United States (LEF)
Air samples collected in glass flasks.
Greenhouse Gases Sulfur Hexafluoride
(SF6)
Surface PFP Discrete Multiple Download Readme
105
Lewisburg, Pennsylvania, United States (LEW)
Air samples collected in glass flasks.
Greenhouse Gases Sulfur Hexafluoride
(SF6)
Surface PFP Discrete Multiple Download Readme
106
Lac La Biche, Alberta, Canada (LLB)
Air samples collected in glass flasks.
Greenhouse Gases Sulfur Hexafluoride
(SF6)
Flask Discrete Multiple Download Readme
107
Lac La Biche, Alberta, Canada (LLB)
Air samples collected in glass flasks.
Greenhouse Gases Sulfur Hexafluoride
(SF6)
Flask Monthly Averages Multiple Download Readme
108
Lulin, Taiwan (LLN)
Air samples collected in glass flasks.
Greenhouse Gases Sulfur Hexafluoride
(SF6)
Flask Discrete Multiple Download Readme
109
Lulin, Taiwan (LLN)
Air samples collected in glass flasks.
Greenhouse Gases Sulfur Hexafluoride
(SF6)
Flask Monthly Averages Multiple Download Readme
110
Lampedusa, Italy (LMP)
Air samples collected in glass flasks.
Greenhouse Gases Sulfur Hexafluoride
(SF6)
Flask Discrete Multiple Download Readme
111
Lampedusa, Italy (LMP)
Air samples collected in glass flasks.
Greenhouse Gases Sulfur Hexafluoride
(SF6)
Flask Monthly Averages Multiple Download Readme
112
Mt. Bachelor Observatory, United States (MBO)
Air samples collected in glass flasks.
Greenhouse Gases Sulfur Hexafluoride
(SF6)
Surface PFP Discrete Multiple Download Readme
113
Mid Continent Intensive, United States (MCI)
Air samples collected in glass flasks.
Greenhouse Gases Sulfur Hexafluoride
(SF6)
Aircraft PFP Discrete Multiple Download Readme
114
High Altitude Global Climate Observation Center, Mexico (MEX)
Air samples collected in glass flasks.
Greenhouse Gases Sulfur Hexafluoride
(SF6)
Flask Discrete Multiple Download Readme
115
High Altitude Global Climate Observation Center, Mexico (MEX)
Air samples collected in glass flasks.
Greenhouse Gases Sulfur Hexafluoride
(SF6)
Flask Monthly Averages Multiple Download Readme
116
Mace Head, County Galway, Ireland (MHD)
Air samples collected in glass flasks.
Greenhouse Gases Sulfur Hexafluoride
(SF6)
Flask Discrete Multiple Download Readme
117
Mace Head, County Galway, Ireland (MHD)
Air samples collected in glass flasks.
Greenhouse Gases Sulfur Hexafluoride
(SF6)
Flask Monthly Averages Multiple Download Readme
118
Sand Island, Midway, United States (MID)
Air samples collected in glass flasks.
Greenhouse Gases Sulfur Hexafluoride
(SF6)
Flask Discrete Multiple Download Readme
119
Sand Island, Midway, United States (MID)
Air samples collected in glass flasks.
Greenhouse Gases Sulfur Hexafluoride
(SF6)
Flask Monthly Averages Multiple Download Readme
120
Mt. Kenya, Kenya (MKN)
Air samples collected in glass flasks.
Greenhouse Gases Sulfur Hexafluoride
(SF6)
Flask Discrete Multiple Download Readme
121
Mt. Kenya, Kenya (MKN)
Air samples collected in glass flasks.
Greenhouse Gases Sulfur Hexafluoride
(SF6)
Flask Monthly Averages Multiple Download Readme
122
Mauna Loa, Hawaii, United States (MLO)
Continuous in-situ CATS GC measurements.
Greenhouse Gases Sulfur Hexafluoride
(sf6)
Insitu Daily Averages Multiple Download
123
Mauna Loa, Hawaii, United States (MLO)
Continuous in-situ CATS GC measurements.
Greenhouse Gases Sulfur Hexafluoride
(sf6)
Insitu Hourly Averages Multiple Download
124
Mauna Loa, Hawaii, United States (MLO)
Continuous in-situ CATS GC measurements.
Greenhouse Gases Sulfur Hexafluoride
(sf6)
Insitu Monthly Averages Multiple Download
125
Mauna Loa, Hawaii, United States (MLO)
Air samples collected in glass flasks.
Greenhouse Gases Sulfur Hexafluoride
(SF6)
Flask Discrete Multiple Download Readme
126
Mauna Loa, Hawaii, United States (MLO)
Air samples collected in glass flasks.
Greenhouse Gases Sulfur Hexafluoride
(SF6)
Flask Monthly Averages Multiple Download Readme
127
Mauna Loa, Hawaii, United States (MLO)
Air samples collected in glass flasks.
Greenhouse Gases Sulfur Hexafluoride
(SF6)
Surface PFP Discrete Multiple Download Readme
128
MICROMAPS, Micro Measurement of Air Pollution from Satellites, United States (MMP)
Air samples collected in glass flasks.
Greenhouse Gases Sulfur Hexafluoride
(SF6)
Aircraft PFP Discrete Multiple Download Readme
129
Marcellus Pennsylvania, United States (MRC)
Air samples collected in glass flasks.
Greenhouse Gases Sulfur Hexafluoride
(SF6)
Aircraft PFP Discrete Multiple Download Readme
130
Marcellus Pennsylvania, United States (MRC)
Air samples collected in glass flasks.
Greenhouse Gases Sulfur Hexafluoride
(SF6)
Surface PFP Discrete Multiple Download Readme
131
Mashpee, Massachusetts, United States (MSH)
Air samples collected in glass flasks.
Greenhouse Gases Sulfur Hexafluoride
(SF6)
Surface PFP Discrete Multiple Download Readme
132
Marthas Vineyard, Massachusetts, United States (MVY)
Air samples collected in glass flasks.
Greenhouse Gases Sulfur Hexafluoride
(SF6)
Surface PFP Discrete Multiple Download Readme
133
Mt. Wilson Observatory, United States (MWO)
Air samples collected in glass flasks.
Greenhouse Gases Sulfur Hexafluoride
(SF6)
Surface PFP Discrete Multiple Download Readme
134
Multiple Sites
Air samples collected in glass flasks.
Greenhouse Gases Sulfur Hexafluoride
(SF6)
Aircraft PFP Discrete Multiple Download Readme
135
Multiple Sites
Air samples collected in glass flasks.
Greenhouse Gases Sulfur Hexafluoride
(SF6)
Flask Discrete Multiple Download Readme
136
Multiple Sites
Air samples collected in glass flasks.
Greenhouse Gases Sulfur Hexafluoride
(SF6)
Surface PFP Discrete Multiple Download Readme
137
Farol De Mae Luiza Lighthouse, Brazil (NAT)
Air samples collected in glass flasks.
Greenhouse Gases Sulfur Hexafluoride
(SF6)
Flask Discrete Multiple Download Readme
138
Farol De Mae Luiza Lighthouse, Brazil (NAT)
Air samples collected in glass flasks.
Greenhouse Gases Sulfur Hexafluoride
(SF6)
Flask Monthly Averages Multiple Download Readme
139
NE Baltimore, Maryland, United States (NEB)
Air samples collected in glass flasks.
Greenhouse Gases Sulfur Hexafluoride
(SF6)
Surface PFP Discrete Multiple Download Readme
140
Offshore Portsmouth, New Hampshire (Isles of Shoals), United States (NHA)
Air samples collected in glass flasks.
Greenhouse Gases Sulfur Hexafluoride
(SF6)
Aircraft PFP Discrete Multiple Download Readme
141
Gobabeb, Namibia (NMB)
Air samples collected in glass flasks.
Greenhouse Gases Sulfur Hexafluoride
(SF6)
Flask Discrete Multiple Download Readme
142
Gobabeb, Namibia (NMB)
Air samples collected in glass flasks.
Greenhouse Gases Sulfur Hexafluoride
(SF6)
Flask Monthly Averages Multiple Download Readme
143
North Slope, Alaska, United States (NSA)
Air samples collected in glass flasks.
Greenhouse Gases Sulfur Hexafluoride
(SF6)
Aircraft PFP Discrete Multiple Download Readme
144
Northern Saskatchewan, Canada (NSK)
Air samples collected in glass flasks.
Greenhouse Gases Sulfur Hexafluoride
(SF6)
Aircraft PFP Discrete Multiple Download Readme
145
NW Baltimore, United States (NWB)
Air samples collected in glass flasks.
Greenhouse Gases Sulfur Hexafluoride
(SF6)
Surface PFP Discrete Multiple Download Readme
146
Niwot Ridge Forest, Colorado, United States (NWF)
Air samples collected in glass flasks.
Greenhouse Gases Sulfur Hexafluoride
(SF6)
Surface PFP Discrete Multiple Download Readme
147
Niwot Ridge, Colorado, United States (NWR)
Continuous in-situ CATS GC measurements.
Greenhouse Gases Sulfur Hexafluoride
(sf6)
Insitu Daily Averages Multiple Download
148
Niwot Ridge, Colorado, United States (NWR)
Continuous in-situ CATS GC measurements.
Greenhouse Gases Sulfur Hexafluoride
(sf6)
Insitu Hourly Averages Multiple Download
149
Niwot Ridge, Colorado, United States (NWR)
Continuous in-situ CATS GC measurements.
Greenhouse Gases Sulfur Hexafluoride
(sf6)
Insitu Monthly Averages Multiple Download
150
Niwot Ridge, Colorado, United States (NWR)
Air samples collected in glass flasks.
Greenhouse Gases Sulfur Hexafluoride
(SF6)
Flask Discrete Multiple Download Readme
Displaying [101 - 150] of 249 records.    

Dataset list last updated on 28 January 2023
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