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
Insitu (1559)
Flask (1425)
Aircraft PFP (906)
Surface PFP (864)
Remote Sensing (16)
Balloon (12)
Aircraft (10)
Combined (3)
Processed (3)
Site  
AAO (5)
ABP (18)
ABQ (23)
ABoVE (1)
ACG (35)
ACT (34)
ALT (21)
AMS (4)
AMT (48)
AMY (20)
AOC (2)
ARH (2)
ASC (20)
ASK (18)
AVI (4)
AZR (20)
BAL (20)
BAO (41)
BAR_RPB (1)
BER (1)
BER_BMW (1)
BGI (5)
BHD (13)
BIS (24)
BKT (18)
BLD (14)
BME (11)
BMW (18)
BNA (1)
BND (60)
BNE (5)
BOS (6)
BRW (214)
BSC (18)
BWD (35)
Barnett (1)
CAR (36)
CBA (20)
CBM (1)
CGO (20)
CHR (11)
CIB (11)
CMA (36)
CMO (6)
COB (4)
CPT (18)
CRV (37)
CRZ (18)
DND (32)
DRA (54)
DRP (11)
DSI (11)
ECO (35)
EIC (20)
ESP (36)
ETL (35)
EUK (1)
FBK (1)
FPK (60)
FTL (5)
FWI (5)
GMI (20)
GOZ (6)
GWN (60)
Gridded (3)
HAA (5)
HBA (18)
HFM (37)
HIH (2)
HIL (36)
HIP (4)
HNX (24)
HOW (3)
HPB (18)
HSU (6)
HUN (11)
HVA (1)
ICE (19)
INX (67)
ITN (10)
IZO (18)
KCO (5)
KEY (18)
KLM (5)
KPA (1)
KUM (20)
KWJ (1)
KZD (10)
KZM (10)
LAC (35)
LAU (2)
LDR (1)
LEF (86)
LEW (35)
LLB (20)
LLN (11)
LMP (11)
MBC (6)
MBO (36)
MCI (4)
MCM (1)
MEX (20)
MHD (20)
MID (20)
MKN (18)
MKO (9)
MLO (214)
MMP (5)
MOW (3)
MPO (1)
MRC (67)
MSH (35)
MSN (23)
MVY (5)
MWO (35)
Multiple (104)
NAT (18)
NEB (35)
NHA (36)
NMB (11)
NRI (1)
NSA (31)
NSK (35)
NWB (35)
NWF (5)
NWR (97)
NZL (1)
OHP (1)
OIL (5)
OPW (4)
ORT (6)
OXK (18)
PAL (18)
PAO (5)
PCO (1)
PFA (35)
POC (6)
POC000 (5)
POCN05 (5)
POCN10 (5)
POCN15 (5)
POCN20 (5)
POCN25 (5)
POCN30 (5)
POCS05 (5)
POCS10 (5)
POCS15 (5)
POCS20 (5)
POCS25 (5)
POCS30 (5)
POCS35 (2)
PSA (18)
PSU (54)
PTA (11)
PTH (1)
RPB (18)
RTA (35)
S2K (4)
SAN (5)
SCA (36)
SCS (3)
SCSN03 (3)
SCSN06 (3)
SCSN09 (3)
SCSN12 (3)
SCSN15 (3)
SCSN18 (3)
SCSN21 (3)
SCT (38)
SDZ (11)
SEA (23)
SEY (18)
SGI (2)
SGP (88)
SGP-IAP (1)
SHM (18)
SIO (1)
SLC (23)
SMO (198)
SNP (2)
SPF (5)
SPO (220)
STC (2)
STE (23)
STM (11)
STR (35)
SUM (100)
SURFACE-FLASK (75)
SUV (1)
SXF (44)
SYO (18)
TAC (6)
TAP (20)
TBL (60)
TBL_BOS (1)
TGC (35)
THD (106)
TIK (19)
TLH (1)
TMD (35)
TOM (31)
TPI (9)
TUN (1)
ULB (5)
USH (18)
UTA (18)
UUM (11)
WAI (1)
WBI (73)
WGC (43)
WIS (11)
WKT (47)
WLG (13)
WPC (8)
WVR (1)
ZEP (20)
  or enter search term:
4798 Datasets

Displaying [2451 - 2500] of 4798 records.    
Dataset Number Site Category Name Type Frequency Year Data Readme
2451
Mt. Wilson Observatory, United States (MWO)
Air samples collected in glass flasks.
Halocompounds HFC-143a
(CH3CF3)
Surface PFP Discrete Multiple Download Readme
2452
Mt. Wilson Observatory, United States (MWO)
Air samples collected in glass flasks.
Halocompounds HFC-152a
(CH3CHF2)
Surface PFP Discrete Multiple Download Readme
2453
Mt. Wilson Observatory, United States (MWO)
Air samples collected in glass flasks.
Halocompounds HFC-227ea
(CF3CHFCF3)
Surface PFP Discrete Multiple Download Readme
2454
Mt. Wilson Observatory, United States (MWO)
Air samples collected in glass flasks.
Halocompounds HFC-236fa
(CF3CH2CF3)
Surface PFP Discrete Multiple Download Readme
2455
Mt. Wilson Observatory, United States (MWO)
Air samples collected in glass flasks.
Halocompounds HFC-32
(CH2F2)
Surface PFP Discrete Multiple Download Readme
2456
Mt. Wilson Observatory, United States (MWO)
Air samples collected in glass flasks.
Halocompounds PFC-218
(C3F8)
Surface PFP Discrete Multiple Download Readme
2457
Mt. Wilson Observatory, United States (MWO)
Air samples collected in glass flasks.
Halocompounds Perfluorotriethylamine (PFTEA)
((C2F5)3N)
Surface PFP Discrete Multiple Download Readme
2458
Mt. Wilson Observatory, United States (MWO)
Air samples collected in glass flasks.
Halocompounds Perfluorotripropylamine (PFTPA)
((C3F7)3N)
Surface PFP Discrete Multiple Download Readme
2459
Mt. Wilson Observatory, United States (MWO)
Air samples collected in glass flasks.
Greenhouse Gases Methane
(CH4)
Surface PFP Discrete Multiple Download Readme
2460
Mt. Wilson Observatory, United States (MWO)
Air samples collected in glass flasks.
Greenhouse Gases Carbon Monoxide
(CO)
Surface PFP Discrete Multiple Download Readme
2461
Mt. Wilson Observatory, United States (MWO)
Air samples collected in glass flasks.
Greenhouse Gases Carbon Dioxide
(CO2)
Surface PFP Discrete Multiple Download Readme
2462
Mt. Wilson Observatory, United States (MWO)
Air samples collected in glass flasks.
Halocompounds Isobutane
(i-C4H10)
Surface PFP Discrete Multiple Download Readme
2463
Mt. Wilson Observatory, United States (MWO)
Air samples collected in glass flasks.
Halocompounds isopentane
(i-C5H12)
Surface PFP Discrete Multiple Download Readme
2464
Mt. Wilson Observatory, United States (MWO)
Air samples collected in glass flasks.
Greenhouse Gases Nitrous Oxide
(N2O)
Surface PFP Discrete Multiple Download Readme
2465
Mt. Wilson Observatory, United States (MWO)
Air samples collected in glass flasks.
Halocompounds n-Butane
(n-C4H10)
Surface PFP Discrete Multiple Download Readme
2466
Mt. Wilson Observatory, United States (MWO)
Air samples collected in glass flasks.
Halocompounds n-Pentane
(n-C5H12)
Surface PFP Discrete Multiple Download Readme
2467
Mt. Wilson Observatory, United States (MWO)
Air samples collected in glass flasks.
Greenhouse Gases Sulfur Hexafluoride
(SF6)
Surface PFP Discrete Multiple Download Readme
2468
Multiple Sites
Equivalent Effective Chlorine, total Cl, total Br from halocarbons (flask and in situ compilation)
Halocompounds Total Br, Cl, and EECl Combined Monthly Averages Multiple Download
2469
Multiple Sites
Monthly means from two or more measurement programs.
Halocompounds CFC-11
(cfc11)
Combined Monthly Averages Multiple Download
2470
Multiple Sites
Monthly means from two or more measurement programs.
Halocompounds CFC-12
(cfc12)
Combined Monthly Averages Multiple Download
2471
Multiple Sites
Flask samples analyzed by GCMS.
Halocompounds Ethane
(C2H6)
Flask Discrete Multiple Download
2472
Multiple Sites
Flask samples analyzed by GCMS.
Halocompounds Propane
(C3H8)
Flask Discrete Multiple Download
2473
Multiple Sites
Flask samples analyzed by GCMS.
Halocompounds PFC-14
(CF4)
Flask Discrete Multiple Download
2474
Multiple Sites
Flask samples analyzed by GCMS.
Halocompounds Methyl Chloroform
(CH3CCl3)
Flask Discrete Multiple Download Readme
2475
Multiple Sites
Flask samples analyzed by GCMS.
Halocompounds Methyl Chloride
(CH3Cl)
Flask Discrete Multiple Download Readme
2476
Multiple Sites
Flask samples analyzed by GCMS.
Halocompounds Halon-1301
(H-1301)
Flask Discrete Multiple Download Readme
2477
Multiple Sites
Flask samples analyzed by GCMS.
Halocompounds HFC-125 Flask Discrete Multiple Download Readme
2478
Multiple Sites
Flask samples analyzed by GCMS.
Halocompounds HFC-143a Flask Discrete Multiple Download Readme
2479
Multiple Sites
Flask samples analyzed by GCMS.
Halocompounds HFC-32 Flask Discrete Multiple Download Readme
2480
Multiple Sites
Flask samples analyzed by GCMS.
Halocompounds HFC-236fa
(CF3CH2CF3)
Flask Discrete Multiple Download
2481
Multiple Sites
Combined HATS Airborne measurements
Halocompounds Multiple Aircraft Discrete Multiple Download Readme
2482
Multiple Sites
Flask samples analyzed by GCMS.
Halocompounds Trifluoroamine
(NF3)
Flask Discrete Multiple Download
2483
Multiple Sites
Flask samples analyzed by GCMS.
Halocompounds PFC-116
(CF3CF3)
Flask Discrete Multiple Download
2484
Multiple Sites
Flask samples analyzed by GCMS.
Halocompounds Sulfuryl Fluoride
(SO2F2)
Flask Discrete Multiple Download
2485
Multiple Sites
Flask samples analyzed by GCMS.
Halocompounds CFC-113
(cfc113)
Flask Discrete Multiple Download Readme
2486
Multiple Sites
Flask samples analyzed by GCMS.
Halocompounds Methyl Bromide
(ch3br)
Flask Discrete Multiple Download Readme
2487
Multiple Sites
Flask samples analyzed by GCMS.
Halocompounds Carbonyl Sulfide
(cos)
Flask Discrete Multiple Download Readme
2488
Multiple Sites
Flask samples analyzed by GCMS.
Halocompounds Halon-1211
(h1211)
Flask Discrete Multiple Download Readme
2489
Multiple Sites
Flask samples analyzed by GCMS.
Halocompounds HCFC-141b
(hcfc141b)
Flask Discrete Multiple Download Readme
2490
Multiple Sites
Flask samples analyzed by GCMS.
Halocompounds HCFC-142b
(hcfc142b)
Flask Discrete Multiple Download Readme
2491
Multiple Sites
Flask samples analyzed by GCMS.
Halocompounds HCFC-22
(hcfc22)
Flask Discrete Multiple Download Readme
2492
Multiple Sites
Flask samples analyzed by GCMS.
Halocompounds HFC-134a
(hfc134a)
Flask Discrete Multiple Download Readme
2493
Multiple Sites
Air samples collected in glass flasks.
Halocompounds Acetylene
(C2H2)
Aircraft PFP Discrete Multiple Download Readme
2494
Multiple Sites
Air samples collected in glass flasks.
Halocompounds Acetylene
(C2H2)
Surface PFP Discrete Multiple Download Readme
2495
Multiple Sites
Air samples collected in glass flasks.
Halocompounds Ethane
(C2H6)
Aircraft PFP Discrete Multiple Download Readme
2496
Multiple Sites
Air samples collected in glass flasks.
Halocompounds Ethane
(C2H6)
Surface PFP Discrete Multiple Download Readme
2497
Multiple Sites
Air samples collected in glass flasks.
Halocompounds Propane
(C3H8)
Aircraft PFP Discrete Multiple Download Readme
2498
Multiple Sites
Air samples collected in glass flasks.
Halocompounds Propane
(C3H8)
Surface PFP Discrete Multiple Download Readme
2499
Multiple Sites
Air samples collected in glass flasks.
Halocompounds Benzene
(C6H6)
Aircraft PFP Discrete Multiple Download Readme
2500
Multiple Sites
Air samples collected in glass flasks.
Halocompounds Benzene
(C6H6)
Surface PFP Discrete Multiple Download Readme
Displaying [2451 - 2500] of 4798 records.    

Dataset list last updated on 13 April 2024
Please send feedback on this page to ESRL/GML Webmaster