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
Parameter  
Methane (165)
Type
Flask (92)
Aircraft PFP (43)
Surface PFP (30)
Frequency
Discrete (165)
Site  
AAO (1)
ABP (1)
ACG (1)
ACT (1)
ALT (1)
AMS (1)
AMT (2)
AMY (1)
AOC (1)
ASC (1)
ASK (1)
AVI (1)
AZR (1)
BAL (1)
BAO (2)
BGI (1)
BHD (1)
BKT (1)
BME (1)
BMW (1)
BNE (1)
BRW (1)
BSC (1)
BWD (1)
CAR (1)
CBA (1)
CGO (1)
CHR (1)
CIB (1)
CMA (1)
CMO (1)
COB (1)
CPT (1)
CRV (1)
CRZ (1)
DND (1)
DRP (1)
DSI (1)
ECO (1)
EIC (1)
ESP (1)
ETL (1)
FTL (1)
FWI (1)
GMI (1)
GOZ (1)
HAA (1)
HBA (1)
HFM (2)
HIL (1)
HIP (1)
HOW (1)
HPB (1)
HSU (1)
HUN (1)
ICE (1)
INX (2)
ITN (1)
IZO (1)
KCO (1)
KEY (1)
KLM (1)
KPA (1)
KUM (1)
KZD (1)
KZM (1)
LAC (1)
LEF (3)
LEW (1)
LLB (1)
LLN (1)
LMP (1)
MBC (1)
MBO (1)
MCI (1)
MCM (1)
MEX (1)
MHD (1)
MID (1)
MKN (1)
MKO (2)
MLO (2)
MMP (1)
MOW (1)
MRC (2)
MSH (1)
MVY (1)
MWO (1)
Multiple (3)
NAT (1)
NEB (1)
NHA (1)
NMB (1)
NSA (1)
NSK (1)
NWB (1)
NWF (1)
NWR (2)
NZL (1)
OIL (1)
OPW (1)
OXK (1)
PAL (1)
PAO (1)
PFA (1)
POC (1)
PSA (1)
PTA (1)
RPB (1)
RTA (1)
S2K (1)
SAN (1)
SCA (1)
SCS (1)
SCT (1)
SDZ (1)
SEY (1)
SGI (1)
SGP (3)
SHM (1)
SIO (1)
SMO (1)
SPF (1)
SPO (1)
STM (1)
STR (1)
SUM (1)
SYO (1)
TAC (1)
TAP (1)
TGC (1)
THD (2)
TIK (1)
TMD (1)
TOM (1)
TPI (1)
ULB (1)
USH (1)
UTA (1)
UUM (1)
WBI (2)
WGC (2)
WIS (1)
WKT (2)
WLG (1)
WPC (1)
ZEP (1)
  or enter search term:
165 Datasets filtered from 4798 originally. Reset all Filters

Displaying [51 - 100] of 165 records.    
Dataset Number Site Category Name Type Frequency Year Data Readme
51
Harvard Forest, Massachusetts, United States (HFM)
Air samples collected in glass flasks.
Greenhouse Gases Methane
(CH4)
Aircraft PFP Discrete Multiple Download Readme
52
Harvard Forest, Massachusetts, United States (HFM)
Air samples collected in glass flasks.
Greenhouse Gases Methane
(CH4)
Surface PFP Discrete Multiple Download Readme
53
Homer, Illinois, United States (HIL)
Air samples collected in glass flasks.
Greenhouse Gases Methane
(CH4)
Aircraft PFP Discrete Multiple Download Readme
54
HIPPO (HIAPER Pole-to-Pole Observations), United States (HIP)
Air samples collected in glass flasks.
Greenhouse Gases Methane
(CH4)
Aircraft PFP Discrete Multiple Download Readme
55
Howland, Maine, United States (HOW)
Air samples collected in glass flasks.
Greenhouse Gases Methane
(CH4)
Aircraft PFP Discrete Multiple Download Readme
56
Hohenpeissenberg, Germany (HPB)
Air samples collected in glass flasks.
Greenhouse Gases Methane
(CH4)
Flask Discrete Multiple Download Readme
57
Humboldt State University, United States (HSU)
Air samples collected in glass flasks.
Greenhouse Gases Methane
(CH4)
Flask Discrete Multiple Download Readme
58
Hegyhatsal, Hungary (HUN)
Air samples collected in glass flasks.
Greenhouse Gases Methane
(CH4)
Flask Discrete Multiple Download Readme
59
Storhofdi, Vestmannaeyjar, Iceland (ICE)
Air samples collected in glass flasks.
Greenhouse Gases Methane
(CH4)
Flask Discrete Multiple Download Readme
60
INFLUX (Indianapolis Flux Experiment), United States (INX)
Air samples collected in glass flasks.
Greenhouse Gases Methane
(CH4)
Aircraft PFP Discrete Multiple Download Readme
61
INFLUX (Indianapolis Flux Experiment), United States (INX)
Air samples collected in glass flasks.
Greenhouse Gases Methane
(CH4)
Surface PFP Discrete Multiple Download Readme
62
Grifton, North Carolina, United States (ITN)
Air samples collected in glass flasks.
Greenhouse Gases Methane
(CH4)
Flask Discrete Multiple Download Readme
63
Izana, Tenerife, Canary Islands, Spain (IZO)
Air samples collected in glass flasks.
Greenhouse Gases Methane
(CH4)
Flask Discrete Multiple Download Readme
64
Kaashidhoo, Republic of Maldives (KCO)
Air samples collected in glass flasks.
Greenhouse Gases Methane
(CH4)
Flask Discrete Multiple Download Readme
65
Key Biscayne, Florida, United States (KEY)
Air samples collected in glass flasks.
Greenhouse Gases Methane
(CH4)
Flask Discrete Multiple Download Readme
66
Kohler Mesa, Boulder, Colorado, United States (KLM)
Air samples collected in glass flasks.
Greenhouse Gases Methane
(CH4)
Surface PFP Discrete Multiple Download Readme
67
Kitt Peak, Arizona, United States (KPA)
Air samples collected in glass flasks.
Greenhouse Gases Methane
(CH4)
Flask Discrete Multiple Download Readme
68
Cape Kumukahi, Hawaii, United States (KUM)
Air samples collected in glass flasks.
Greenhouse Gases Methane
(CH4)
Flask Discrete Multiple Download Readme
69
Sary Taukum, Kazakhstan (KZD)
Air samples collected in glass flasks.
Greenhouse Gases Methane
(CH4)
Flask Discrete Multiple Download Readme
70
Plateau Assy, Kazakhstan (KZM)
Air samples collected in glass flasks.
Greenhouse Gases Methane
(CH4)
Flask Discrete Multiple Download Readme
71
LA Megacities, United States (LAC)
Air samples collected in glass flasks.
Greenhouse Gases Methane
(CH4)
Surface PFP Discrete Multiple Download Readme
72
Park Falls, Wisconsin, United States (LEF)
Air samples collected in glass flasks.
Greenhouse Gases Methane
(CH4)
Aircraft PFP Discrete Multiple Download Readme
73
Park Falls, Wisconsin, United States (LEF)
Air samples collected in glass flasks.
Greenhouse Gases Methane
(CH4)
Flask Discrete Multiple Download Readme
74
Park Falls, Wisconsin, United States (LEF)
Air samples collected in glass flasks.
Greenhouse Gases Methane
(CH4)
Surface PFP Discrete Multiple Download Readme
75
Lewisburg, Pennsylvania, United States (LEW)
Air samples collected in glass flasks.
Greenhouse Gases Methane
(CH4)
Surface PFP Discrete Multiple Download Readme
76
Lac La Biche, Alberta, Canada (LLB)
Air samples collected in glass flasks.
Greenhouse Gases Methane
(CH4)
Flask Discrete Multiple Download Readme
77
Lulin, Taiwan (LLN)
Air samples collected in glass flasks.
Greenhouse Gases Methane
(CH4)
Flask Discrete Multiple Download Readme
78
Lampedusa, Italy (LMP)
Air samples collected in glass flasks.
Greenhouse Gases Methane
(CH4)
Flask Discrete Multiple Download Readme
79
Mould Bay, Northwest Territories, Canada (MBC)
Air samples collected in glass flasks.
Greenhouse Gases Methane
(CH4)
Flask Discrete Multiple Download Readme
80
Mt. Bachelor Observatory, United States (MBO)
Air samples collected in glass flasks.
Greenhouse Gases Methane
(CH4)
Surface PFP Discrete Multiple Download Readme
81
Mid Continent Intensive, United States (MCI)
Air samples collected in glass flasks.
Greenhouse Gases Methane
(CH4)
Aircraft PFP Discrete Multiple Download Readme
82
McMurdo Station, Antarctica, United States (MCM)
Air samples collected in glass flasks.
Greenhouse Gases Methane
(CH4)
Flask Discrete Multiple Download Readme
83
High Altitude Global Climate Observation Center, Mexico (MEX)
Air samples collected in glass flasks.
Greenhouse Gases Methane
(CH4)
Flask Discrete Multiple Download Readme
84
Mace Head, County Galway, Ireland (MHD)
Air samples collected in glass flasks.
Greenhouse Gases Methane
(CH4)
Flask Discrete Multiple Download Readme
85
Sand Island, Midway, United States (MID)
Air samples collected in glass flasks.
Greenhouse Gases Methane
(CH4)
Flask Discrete Multiple Download Readme
86
Mt. Kenya, Kenya (MKN)
Air samples collected in glass flasks.
Greenhouse Gases Methane
(CH4)
Flask Discrete Multiple Download Readme
87
Mauna Kea, Hawaii, United States (MKO)
Air samples collected in glass flasks.
Greenhouse Gases Methane
(CH4)
Flask Discrete Multiple Download Readme
88
Mauna Kea, Hawaii, United States (MKO)
Air samples collected in glass flasks.
Greenhouse Gases Methane
(CH4)
Surface PFP Discrete Multiple Download Readme
89
Mauna Loa, Hawaii, United States (MLO)
Air samples collected in glass flasks.
Greenhouse Gases Methane
(CH4)
Flask Discrete Multiple Download Readme
90
Mauna Loa, Hawaii, United States (MLO)
Air samples collected in glass flasks.
Greenhouse Gases Methane
(CH4)
Surface PFP Discrete Multiple Download Readme
91
MICROMAPS, Micro Measurement of Air Pollution from Satellites, United States (MMP)
Air samples collected in glass flasks.
Greenhouse Gases Methane
(CH4)
Aircraft PFP Discrete Multiple Download Readme
92
Moscow, Russia (MOW)
Air samples collected in glass flasks.
Greenhouse Gases Methane
(CH4)
Aircraft PFP Discrete Multiple Download Readme
93
Marcellus Pennsylvania, United States (MRC)
Air samples collected in glass flasks.
Greenhouse Gases Methane
(CH4)
Aircraft PFP Discrete Multiple Download Readme
94
Marcellus Pennsylvania, United States (MRC)
Air samples collected in glass flasks.
Greenhouse Gases Methane
(CH4)
Surface PFP Discrete Multiple Download Readme
95
Mashpee, Massachusetts, United States (MSH)
Air samples collected in glass flasks.
Greenhouse Gases Methane
(CH4)
Surface PFP Discrete Multiple Download Readme
96
Marthas Vineyard, Massachusetts, United States (MVY)
Air samples collected in glass flasks.
Greenhouse Gases Methane
(CH4)
Surface PFP Discrete Multiple Download Readme
97
Mt. Wilson Observatory, United States (MWO)
Air samples collected in glass flasks.
Greenhouse Gases Methane
(CH4)
Surface PFP Discrete Multiple Download Readme
98
Multiple Sites
Air samples collected in glass flasks.
Greenhouse Gases Methane
(CH4)
Aircraft PFP Discrete Multiple Download Readme
99
Multiple Sites
Air samples collected in glass flasks.
Greenhouse Gases Methane
(CH4)
Flask Discrete Multiple Download Readme
100
Multiple Sites
Air samples collected in glass flasks.
Greenhouse Gases Methane
(CH4)
Surface PFP Discrete Multiple Download Readme
Displaying [51 - 100] of 165 records.    

Dataset list last updated on 16 March 2024
Please send feedback on this page to ESRL/GML Webmaster