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.
Type
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:
2669 Datasets filtered from 4798 originally. Reset all Filters

Displaying [1551 - 1600] of 2669 records.    
Dataset Number Site Category Name Type Frequency Year Data Readme
1551
Multiple Sites
Air samples collected in glass flasks.
Greenhouse Gases Carbon Monoxide
(CO)
Flask Discrete Multiple Download Readme
1552
Multiple Sites
Air samples collected in glass flasks.
Greenhouse Gases Carbon Monoxide
(CO)
Surface PFP Discrete Multiple Download Readme
1553
Multiple Sites
Air samples collected in glass flasks.
Greenhouse Gases Carbon Dioxide
(CO2)
Aircraft PFP Discrete Multiple Download Readme
1554
Multiple Sites
Air samples collected in glass flasks.
Greenhouse Gases Carbon Dioxide
(CO2)
Flask Discrete Multiple Download Readme
1555
Multiple Sites
Air samples collected in glass flasks.
Greenhouse Gases Carbon Dioxide
(CO2)
Surface PFP Discrete Multiple Download Readme
1556
Multiple Sites
Air samples collected in glass flasks.
Greenhouse Gases Molecular Hydrogen
(H2)
Flask Discrete Multiple Download Readme
1557
Multiple Sites
Air samples collected in glass flasks.
Halocompounds Isobutane
(i-C4H10)
Aircraft PFP Discrete Multiple Download Readme
1558
Multiple Sites
Air samples collected in glass flasks.
Halocompounds Isobutane
(i-C4H10)
Surface PFP Discrete Multiple Download Readme
1559
Multiple Sites
Air samples collected in glass flasks.
Halocompounds isopentane
(i-C5H12)
Aircraft PFP Discrete Multiple Download Readme
1560
Multiple Sites
Air samples collected in glass flasks.
Halocompounds isopentane
(i-C5H12)
Surface PFP Discrete Multiple Download Readme
1561
Multiple Sites
Air samples collected in glass flasks.
Greenhouse Gases Nitrous Oxide
(N2O)
Aircraft PFP Discrete Multiple Download Readme
1562
Multiple Sites
Air samples collected in glass flasks.
Greenhouse Gases Nitrous Oxide
(N2O)
Flask Discrete Multiple Download Readme
1563
Multiple Sites
Air samples collected in glass flasks.
Greenhouse Gases Nitrous Oxide
(N2O)
Surface PFP Discrete Multiple Download Readme
1564
Multiple Sites
Air samples collected in glass flasks.
Halocompounds n-Butane
(n-C4H10)
Aircraft PFP Discrete Multiple Download Readme
1565
Multiple Sites
Air samples collected in glass flasks.
Halocompounds n-Butane
(n-C4H10)
Surface PFP Discrete Multiple Download Readme
1566
Multiple Sites
Air samples collected in glass flasks.
Halocompounds n-Pentane
(n-C5H12)
Aircraft PFP Discrete Multiple Download Readme
1567
Multiple Sites
Air samples collected in glass flasks.
Halocompounds n-Pentane
(n-C5H12)
Surface PFP Discrete Multiple Download Readme
1568
Multiple Sites
Air samples collected in glass flasks.
Greenhouse Gases Sulfur Hexafluoride
(SF6)
Aircraft PFP Discrete Multiple Download Readme
1569
Multiple Sites
Air samples collected in glass flasks.
Greenhouse Gases Sulfur Hexafluoride
(SF6)
Flask Discrete Multiple Download Readme
1570
Multiple Sites
Air samples collected in glass flasks.
Greenhouse Gases Sulfur Hexafluoride
(SF6)
Surface PFP Discrete Multiple Download Readme
1571
Farol De Mae Luiza Lighthouse, Brazil (NAT)
Air samples collected in glass flasks.
Non-Methane Hydrocarbons Ethane
(C2H6)
Flask Discrete Multiple Download Readme
1572
Farol De Mae Luiza Lighthouse, Brazil (NAT)
Air samples collected in glass flasks.
Non-Methane Hydrocarbons Propane
(C3H8)
Flask Discrete Multiple Download Readme
1573
Farol De Mae Luiza Lighthouse, Brazil (NAT)
Air samples collected in glass flasks.
Non-Methane Hydrocarbons isoprene
(C5H8)
Flask Discrete Multiple Download Readme
1574
Farol De Mae Luiza Lighthouse, Brazil (NAT)
Air samples collected in glass flasks.
Greenhouse Gases Methane
(CH4)
Flask Discrete Multiple Download Readme
1575
Farol De Mae Luiza Lighthouse, Brazil (NAT)
Air samples collected in glass flasks.
Greenhouse Gases Carbon Monoxide
(CO)
Flask Discrete Multiple Download Readme
1576
Farol De Mae Luiza Lighthouse, Brazil (NAT)
Air samples collected in glass flasks.
Greenhouse Gases Carbon Dioxide
(CO2)
Flask Discrete Multiple Download Readme
1577
Farol De Mae Luiza Lighthouse, Brazil (NAT)
Air samples collected in glass flasks.
Greenhouse Gases Molecular Hydrogen
(H2)
Flask Discrete Multiple Download Readme
1578
Farol De Mae Luiza Lighthouse, Brazil (NAT)
Air samples collected in glass flasks.
Non-Methane Hydrocarbons Isobutane
(i-C4H10)
Flask Discrete Multiple Download Readme
1579
Farol De Mae Luiza Lighthouse, Brazil (NAT)
Air samples collected in glass flasks.
Non-Methane Hydrocarbons isopentane
(i-C5H12)
Flask Discrete Multiple Download Readme
1580
Farol De Mae Luiza Lighthouse, Brazil (NAT)
Air samples collected in glass flasks.
Greenhouse Gases Nitrous Oxide
(N2O)
Flask Discrete Multiple Download Readme
1581
Farol De Mae Luiza Lighthouse, Brazil (NAT)
Air samples collected in glass flasks.
Non-Methane Hydrocarbons n-Butane
(n-C4H10)
Flask Discrete Multiple Download Readme
1582
Farol De Mae Luiza Lighthouse, Brazil (NAT)
Air samples collected in glass flasks.
Non-Methane Hydrocarbons n-Pentane
(n-C5H12)
Flask Discrete Multiple Download Readme
1583
Farol De Mae Luiza Lighthouse, Brazil (NAT)
Air samples collected in glass flasks.
Greenhouse Gases Sulfur Hexafluoride
(SF6)
Flask Discrete Multiple Download Readme
1584
NE Baltimore, Maryland, United States (NEB)
Air samples collected in glass flasks.
Halocompounds Acetylene
(C2H2)
Surface PFP Discrete Multiple Download Readme
1585
NE Baltimore, Maryland, United States (NEB)
Air samples collected in glass flasks.
Halocompounds Ethane
(C2H6)
Surface PFP Discrete Multiple Download Readme
1586
NE Baltimore, Maryland, United States (NEB)
Air samples collected in glass flasks.
Halocompounds Propane
(C3H8)
Surface PFP Discrete Multiple Download Readme
1587
NE Baltimore, Maryland, United States (NEB)
Air samples collected in glass flasks.
Halocompounds Benzene
(C6H6)
Surface PFP Discrete Multiple Download Readme
1588
NE Baltimore, Maryland, United States (NEB)
Air samples collected in glass flasks.
Halocompounds PFC-14
(CF4)
Surface PFP Discrete Multiple Download Readme
1589
NE Baltimore, Maryland, United States (NEB)
Air samples collected in glass flasks.
Halocompounds CFC-115
(CClF2CF3)
Surface PFP Discrete Multiple Download Readme
1590
NE Baltimore, Maryland, United States (NEB)
Air samples collected in glass flasks.
Halocompounds CFC-11
(CCl3F (ion 103))
Surface PFP Discrete Multiple Download Readme
1591
NE Baltimore, Maryland, United States (NEB)
Air samples collected in glass flasks.
Halocompounds CFC-13
(CClF3)
Surface PFP Discrete Multiple Download Readme
1592
NE Baltimore, Maryland, United States (NEB)
Air samples collected in glass flasks.
Halocompounds Methelyne Bromide
(CH2Br2)
Surface PFP Discrete Multiple Download Readme
1593
NE Baltimore, Maryland, United States (NEB)
Air samples collected in glass flasks.
Halocompounds Methyl Chloroform (97)
(CH3CCl3)
Surface PFP Discrete Multiple Download Readme
1594
NE Baltimore, Maryland, United States (NEB)
Air samples collected in glass flasks.
Halocompounds Chloroform
(CHCl3)
Surface PFP Discrete Multiple Download Readme
1595
NE Baltimore, Maryland, United States (NEB)
Air samples collected in glass flasks.
Halocompounds ethylene dichloride (1,2 DCE)
(CH2ClCH2Cl)
Surface PFP Discrete Multiple Download Readme
1596
NE Baltimore, Maryland, United States (NEB)
Air samples collected in glass flasks.
Halocompounds Halon-1301
(CF3Br)
Surface PFP Discrete Multiple Download Readme
1597
NE Baltimore, Maryland, United States (NEB)
Air samples collected in glass flasks.
Halocompounds Halon-2402
(CBrF2CBrF2)
Surface PFP Discrete Multiple Download Readme
1598
NE Baltimore, Maryland, United States (NEB)
Air samples collected in glass flasks.
Halocompounds HCFC-133a
(CH2ClCF3)
Surface PFP Discrete Multiple Download Readme
1599
NE Baltimore, Maryland, United States (NEB)
Air samples collected in glass flasks.
Halocompounds HCFC-22
(CHF2Cl)
Surface PFP Discrete Multiple Download Readme
1600
NE Baltimore, Maryland, United States (NEB)
Air samples collected in glass flasks.
Halocompounds HFC-125
(CHF2CF3)
Surface PFP Discrete Multiple Download Readme
Displaying [1551 - 1600] of 2669 records.    

Dataset list last updated on 20 April 2024
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