GML Data Finder

Use this web page to find specific data files available from the Global Monitoring Laboratory. Click on the Data button under the 'Data' column heading in the table to go to the description and download page for that dataset.

Select from the following lists to narrow your search.

Category

Greenhouse Gases (547)
Non-Methane Hydrocarbons (343)
Halocompounds (21)

Parameter

Methane (92)
Carbon Dioxide (86)
Carbon Monoxide (82)
Nitrous Oxide (79)
Sulfur Hexafluoride (79)
Molecular Hydrogen (72)
C13/C12 in Methane (51)
Ethane (50)
Propane (50)
Isobutane (49)
isopentane (49)
isoprene (49)
n-Butane (49)
n-Pentane (49)
C14/C in Carbon Dioxide (6)
CFC-113 (1)
Carbonyl Sulfide (1)
HCFC-141b (1)
HCFC-142b (1)
HCFC-22 (1)
HFC-125 (1)
HFC-134a (1)
HFC-143a (1)
HFC-236fa (1)
HFC-32 (1)
Halon-1211 (1)
Halon-1301 (1)
Methyl Bromide (1)
Methyl Chloride (1)
Methyl Chloroform (1)
PFC-116 (1)
PFC-14 (1)
Sulfuryl Fluoride (1)
Trifluoroamine (1)

Type

Flask (911)

Frequency

Discrete (886)
Monthly Averages (25)

Site

ABP (13)
ALT (15)
AMS (2)
AMT (11)
AMY (15)
AOC (2)
ASC (15)
ASK (13)
AVI (2)
AZR (15)
BAL (15)
BHD (8)
BKT (13)
BME (6)
BMW (13)
BRW (15)
BSC (13)
CBA (15)
CGO (15)
CHR (6)
CIB (6)
CMO (3)
CPT (13)
CRZ (13)
DRP (7)
DSI (6)
EIC (15)
GMI (15)
GOZ (3)
HBA (13)
HPB (13)
HSU (6)
HUN (6)
ICE (13)
ITN (4)
IZO (13)
KCO (5)
KEY (13)
KPA (1)
KUM (15)
KZD (5)
KZM (5)
LEF (13)
LLB (15)
LLN (6)
LMP (6)
MBC (3)
MCM (1)
MEX (15)
MHD (15)
MID (15)
MKN (13)
MKO (4)
MLO (15)
Multiple (29)
NAT (13)
NMB (6)
NWR (9)
NZL (1)
OPW (2)
OXK (13)
PAL (13)
PAO (5)
POC (7)
PSA (13)
PTA (6)
RPB (13)
SCS (3)
SDZ (7)
SEY (13)
SGI (2)
SGP (13)
SHM (13)
SIO (1)
SMO (15)
SPO (15)
STC (1)
STM (6)
SUM (15)
SYO (13)
TAC (6)
TAP (16)
THD (13)
TIK (13)
TPI (6)
USH (13)
UTA (13)
UUM (6)
WIS (6)
WKT (5)
WLG (8)
WPC (8)
ZEP (15)

Information about site codes can be found here.

911 Datasets filtered from 4880 originally. Reset all Filters

Displaying [551 - 600] of 911 records. Records per page:

Dataset Number	Site	Category	Parameter	Type	Frequency	Year	Data
551	Multiple Sites Methyl Bromide (ch3br) measurements from flask samples analyzed by GCMS	Halocompounds	Methyl Bromide (ch3br)	Flask	Discrete	Multiple	Data
552	Multiple Sites Carbonyl Sulfide (cos) measurements from flask samples analyzed by GCMS	Halocompounds	Carbonyl Sulfide (cos)	Flask	Discrete	Multiple	Data
553	Multiple Sites Halon-1211 measurements from flask samples analyzed by GCMS	Halocompounds	Halon-1211 (h1211)	Flask	Discrete	Multiple	Data
554	Multiple Sites HCFC-141b measurements from flask samples analyzed by GCMS	Halocompounds	HCFC-141b (hcfc141b)	Flask	Discrete	Multiple	Data
555	Multiple Sites HCFC-142b measurements from flask samples analyzed by GCMS	Halocompounds	HCFC-142b (hcfc142b)	Flask	Discrete	Multiple	Data
556	Multiple Sites HCFC-22 measurements from flask samples analyzed by GCMS	Halocompounds	HCFC-22 (hcfc22)	Flask	Discrete	Multiple	Data
557	Multiple Sites HFC-134a measurements from flask samples analyzed by GCMS	Halocompounds	HFC-134a (hfc134a)	Flask	Discrete	Multiple	Data
558	Multiple Sites CH4 measurements from surface air samples collected in glass flasks at multiple sites.	Greenhouse Gases	Methane (CH₄)	Flask	Discrete	Multiple	Data
559	Multiple Sites CH4C13 measurements from surface air samples collected in glass flasks at multiple sites.	Greenhouse Gases	C13/C12 in Methane (d¹³C (CH₄))	Flask	Discrete	Multiple	Data
560	Multiple Sites CO measurements from surface air samples collected in glass flasks at multiple sites.	Greenhouse Gases	Carbon Monoxide (CO)	Flask	Discrete	Multiple	Data
561	Multiple Sites CO2 measurements from surface air samples collected in glass flasks at multiple sites.	Greenhouse Gases	Carbon Dioxide (CO₂)	Flask	Discrete	Multiple	Data
562	Multiple Sites CO2C14 measurements from surface air samples collected in glass flasks at multiple sites.	Greenhouse Gases	C14/C in Carbon Dioxide (D¹⁴C (CO²))	Flask	Discrete	Multiple	Data
563	Multiple Sites H2 measurements from surface air samples collected in glass flasks at multiple sites.	Greenhouse Gases	Molecular Hydrogen (H₂)	Flask	Discrete	Multiple	Data
564	Multiple Sites N2O measurements from surface air samples collected in glass flasks at multiple sites.	Greenhouse Gases	Nitrous Oxide (N₂O)	Flask	Discrete	Multiple	Data
565	Multiple Sites SF6 measurements from surface air samples collected in glass flasks at multiple sites.	Greenhouse Gases	Sulfur Hexafluoride (SF₆)	Flask	Discrete	Multiple	Data
566	Farol De Mae Luiza Lighthouse, Brazil (NAT) C2H6 measurements from surface air samples collected in glass flasks at Farol De Mae Luiza Lighthouse, Brazil.	Non-Methane Hydrocarbons	Ethane (C₂H₆)	Flask	Discrete	Multiple	Data
567	Farol De Mae Luiza Lighthouse, Brazil (NAT) C3H8 measurements from surface air samples collected in glass flasks at Farol De Mae Luiza Lighthouse, Brazil.	Non-Methane Hydrocarbons	Propane (C₃H₈)	Flask	Discrete	Multiple	Data
568	Farol De Mae Luiza Lighthouse, Brazil (NAT) C5H8 measurements from surface air samples collected in glass flasks at Farol De Mae Luiza Lighthouse, Brazil.	Non-Methane Hydrocarbons	isoprene (C₅H₈)	Flask	Discrete	Multiple	Data
569	Farol De Mae Luiza Lighthouse, Brazil (NAT) CH4 measurements from surface air samples collected in glass flasks at Farol De Mae Luiza Lighthouse, Brazil.	Greenhouse Gases	Methane (CH₄)	Flask	Discrete	Multiple	Data
570	Farol De Mae Luiza Lighthouse, Brazil (NAT) CO measurements from surface air samples collected in glass flasks at Farol De Mae Luiza Lighthouse, Brazil.	Greenhouse Gases	Carbon Monoxide (CO)	Flask	Discrete	Multiple	Data
571	Farol De Mae Luiza Lighthouse, Brazil (NAT) CO2 measurements from surface air samples collected in glass flasks at Farol De Mae Luiza Lighthouse, Brazil.	Greenhouse Gases	Carbon Dioxide (CO₂)	Flask	Discrete	Multiple	Data
572	Farol De Mae Luiza Lighthouse, Brazil (NAT) H2 measurements from surface air samples collected in glass flasks at Farol De Mae Luiza Lighthouse, Brazil.	Greenhouse Gases	Molecular Hydrogen (H₂)	Flask	Discrete	Multiple	Data
573	Farol De Mae Luiza Lighthouse, Brazil (NAT) IC4H10 measurements from surface air samples collected in glass flasks at Farol De Mae Luiza Lighthouse, Brazil.	Non-Methane Hydrocarbons	Isobutane (i-C₄H₁₀)	Flask	Discrete	Multiple	Data
574	Farol De Mae Luiza Lighthouse, Brazil (NAT) IC5H12 measurements from surface air samples collected in glass flasks at Farol De Mae Luiza Lighthouse, Brazil.	Non-Methane Hydrocarbons	isopentane (i-C₅H₁₂)	Flask	Discrete	Multiple	Data
575	Farol De Mae Luiza Lighthouse, Brazil (NAT) N2O measurements from surface air samples collected in glass flasks at Farol De Mae Luiza Lighthouse, Brazil.	Greenhouse Gases	Nitrous Oxide (N₂O)	Flask	Discrete	Multiple	Data
576	Farol De Mae Luiza Lighthouse, Brazil (NAT) NC4H10 measurements from surface air samples collected in glass flasks at Farol De Mae Luiza Lighthouse, Brazil.	Non-Methane Hydrocarbons	n-Butane (n-C₄H₁₀)	Flask	Discrete	Multiple	Data
577	Farol De Mae Luiza Lighthouse, Brazil (NAT) NC5H12 measurements from surface air samples collected in glass flasks at Farol De Mae Luiza Lighthouse, Brazil.	Non-Methane Hydrocarbons	n-Pentane (n-C₅H₁₂)	Flask	Discrete	Multiple	Data
578	Farol De Mae Luiza Lighthouse, Brazil (NAT) SF6 measurements from surface air samples collected in glass flasks at Farol De Mae Luiza Lighthouse, Brazil.	Greenhouse Gases	Sulfur Hexafluoride (SF₆)	Flask	Discrete	Multiple	Data
579	Gobabeb, Namibia (NMB) CH4 measurements from surface air samples collected in glass flasks at Gobabeb, Namibia.	Greenhouse Gases	Methane (CH₄)	Flask	Discrete	Multiple	Data
580	Gobabeb, Namibia (NMB) CO measurements from surface air samples collected in glass flasks at Gobabeb, Namibia.	Greenhouse Gases	Carbon Monoxide (CO)	Flask	Discrete	Multiple	Data
581	Gobabeb, Namibia (NMB) CO2 measurements from surface air samples collected in glass flasks at Gobabeb, Namibia.	Greenhouse Gases	Carbon Dioxide (CO₂)	Flask	Discrete	Multiple	Data
582	Gobabeb, Namibia (NMB) H2 measurements from surface air samples collected in glass flasks at Gobabeb, Namibia.	Greenhouse Gases	Molecular Hydrogen (H₂)	Flask	Discrete	Multiple	Data
583	Gobabeb, Namibia (NMB) N2O measurements from surface air samples collected in glass flasks at Gobabeb, Namibia.	Greenhouse Gases	Nitrous Oxide (N₂O)	Flask	Discrete	Multiple	Data
584	Gobabeb, Namibia (NMB) SF6 measurements from surface air samples collected in glass flasks at Gobabeb, Namibia.	Greenhouse Gases	Sulfur Hexafluoride (SF₆)	Flask	Discrete	Multiple	Data
585	Niwot Ridge, Colorado, United States (NWR) CH4 measurements from surface air samples collected in glass flasks at Niwot Ridge, Colorado, United States.	Greenhouse Gases	Methane (CH₄)	Flask	Discrete	Multiple	Data
586	Niwot Ridge, Colorado, United States (NWR) CH4C13 measurements from surface air samples collected in glass flasks at Niwot Ridge, Colorado, United States.	Greenhouse Gases	C13/C12 in Methane (d¹³C (CH₄))	Flask	Discrete	Multiple	Data
587	Niwot Ridge, Colorado, United States (NWR) Monthly averages of CH4C13 measurements from surface air samples collected in glass flasks at Niwot Ridge, Colorado, United States.	Greenhouse Gases	C13/C12 in Methane (d¹³C (CH₄))	Flask	Monthly Averages	Multiple	Data
588	Niwot Ridge, Colorado, United States (NWR) CO measurements from surface air samples collected in glass flasks at Niwot Ridge, Colorado, United States.	Greenhouse Gases	Carbon Monoxide (CO)	Flask	Discrete	Multiple	Data
589	Niwot Ridge, Colorado, United States (NWR) CO2 measurements from surface air samples collected in glass flasks at Niwot Ridge, Colorado, United States.	Greenhouse Gases	Carbon Dioxide (CO₂)	Flask	Discrete	Multiple	Data
590	Niwot Ridge, Colorado, United States (NWR) CO2C14 measurements from surface air samples collected in glass flasks at Niwot Ridge, Colorado, United States.	Greenhouse Gases	C14/C in Carbon Dioxide (D¹⁴C (CO²))	Flask	Discrete	Multiple	Data
591	Niwot Ridge, Colorado, United States (NWR) H2 measurements from surface air samples collected in glass flasks at Niwot Ridge, Colorado, United States.	Greenhouse Gases	Molecular Hydrogen (H₂)	Flask	Discrete	Multiple	Data
592	Niwot Ridge, Colorado, United States (NWR) N2O measurements from surface air samples collected in glass flasks at Niwot Ridge, Colorado, United States.	Greenhouse Gases	Nitrous Oxide (N₂O)	Flask	Discrete	Multiple	Data
593	Niwot Ridge, Colorado, United States (NWR) SF6 measurements from surface air samples collected in glass flasks at Niwot Ridge, Colorado, United States.	Greenhouse Gases	Sulfur Hexafluoride (SF₆)	Flask	Discrete	Multiple	Data
594	Kaitorete Spit, New Zealand (NZL) CH4 measurements from surface air samples collected in glass flasks at Kaitorete Spit, New Zealand.	Greenhouse Gases	Methane (CH₄)	Flask	Discrete	Multiple	Data
595	Olympic Peninsula, Washington, United States (OPW) CH4 measurements from surface air samples collected in glass flasks at Olympic Peninsula, Washington, United States.	Greenhouse Gases	Methane (CH₄)	Flask	Discrete	Multiple	Data
596	Olympic Peninsula, Washington, United States (OPW) CO2 measurements from surface air samples collected in glass flasks at Olympic Peninsula, Washington, United States.	Greenhouse Gases	Carbon Dioxide (CO₂)	Flask	Discrete	Multiple	Data
597	Ochsenkopf, Germany (OXK) C2H6 measurements from surface air samples collected in glass flasks at Ochsenkopf, Germany.	Non-Methane Hydrocarbons	Ethane (C₂H₆)	Flask	Discrete	Multiple	Data
598	Ochsenkopf, Germany (OXK) C3H8 measurements from surface air samples collected in glass flasks at Ochsenkopf, Germany.	Non-Methane Hydrocarbons	Propane (C₃H₈)	Flask	Discrete	Multiple	Data
599	Ochsenkopf, Germany (OXK) C5H8 measurements from surface air samples collected in glass flasks at Ochsenkopf, Germany.	Non-Methane Hydrocarbons	isoprene (C₅H₈)	Flask	Discrete	Multiple	Data
600	Ochsenkopf, Germany (OXK) CH4 measurements from surface air samples collected in glass flasks at Ochsenkopf, Germany.	Greenhouse Gases	Methane (CH₄)	Flask	Discrete	Multiple	Data

Displaying [551 - 600] of 911 records. Records per page:

Dataset list last updated on 29 March 2025
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