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.
Parameter
Carbon Dioxide (279)
Methane (274)
Nitrous Oxide (265)
Carbon Monoxide (258)
Sulfur Hexafluoride (250)
Molecular Hydrogen (206)
C13/C12 in Methane (51)
C14/C in Carbon Dioxide (25)
Multiple (1)
Methane (274)
Nitrous Oxide (265)
Carbon Monoxide (258)
Sulfur Hexafluoride (250)
Molecular Hydrogen (206)
C13/C12 in Methane (51)
C14/C in Carbon Dioxide (25)
Multiple (1)
Type
Frequency
Discrete (957)
Monthly Averages (573)
Hourly Averages (52)
Daily Averages (23)
10 Second Values (3)
1 Second Values (1)
Monthly Averages (573)
Hourly Averages (52)
Daily Averages (23)
10 Second Values (3)
1 Second Values (1)
Site
AAO (5)
ABP (12)
ACG (6)
ACT (7)
ALT (14)
AMS (4)
AMT (12)
AMY (14)
AOC (2)
ASC (14)
ASK (12)
AVI (4)
AZR (14)
BAL (14)
BAO (14)
BGI (5)
BHD (14)
BKT (12)
BME (12)
BMW (12)
BNE (7)
BRW (29)
BSC (12)
BWD (6)
CAR (6)
CBA (14)
CGO (14)
CHR (12)
CIB (12)
CMA (7)
CMO (6)
COB (5)
CPT (12)
CRV (9)
CRZ (12)
DND (7)
DRP (13)
DSI (12)
ECO (6)
EIC (14)
ESP (7)
ETL (6)
FTL (5)
FWI (5)
GMI (14)
GOZ (6)
HAA (5)
HBA (12)
HFM (12)
HIL (6)
HIP (6)
HOW (3)
HPB (12)
HSU (6)
HUN (12)
ICE (12)
INX (12)
ITN (8)
IZO (12)
KCO (5)
KEY (12)
KLM (5)
KPA (1)
KUM (14)
KZD (10)
KZM (10)
LAC (7)
LEF (23)
LEW (6)
LLB (14)
LLN (12)
LMP (12)
MBC (6)
MBO (9)
MCI (5)
MCM (1)
MEX (14)
MHD (14)
MID (14)
MKN (12)
MKO (10)
MLO (35)
MMP (5)
MOW (3)
MRC (12)
MSH (6)
MVY (6)
MWO (7)
Multiple (28)
NAT (12)
NEB (6)
NHA (7)
NMB (12)
NSA (6)
NSK (6)
NWB (6)
NWF (6)
NWR (30)
NZL (1)
OIL (5)
OPW (4)
OXK (12)
PAL (12)
PAO (5)
PFA (6)
POC (7)
POC000 (6)
POCN05 (6)
POCN10 (6)
POCN15 (6)
POCN20 (6)
POCN25 (6)
POCN30 (6)
POCS05 (6)
POCS10 (6)
POCS15 (6)
POCS20 (6)
POCS25 (6)
POCS30 (6)
POCS35 (2)
PSA (12)
PTA (12)
RPB (12)
RTA (6)
S2K (5)
SAN (5)
SCA (6)
SCS (3)
SCSN03 (3)
SCSN06 (3)
SCSN09 (3)
SCSN12 (3)
SCSN15 (3)
SCSN18 (3)
SCSN21 (3)
SCT (10)
SDZ (13)
SEY (12)
SGI (2)
SGP (24)
SHM (12)
SIO (1)
SMO (26)
SNP (2)
SPF (6)
SPO (26)
STC (2)
STM (12)
STR (6)
SUM (20)
SYO (12)
TAC (6)
TAP (15)
TGC (6)
THD (18)
TIK (12)
TMD (6)
TOM (6)
TPI (11)
UGD (3)
ULB (5)
USH (12)
UTA (12)
UUM (12)
WBI (15)
WGC (15)
WIS (12)
WKT (19)
WLG (14)
WPC (8)
ZEP (14)
ABP (12)
ACG (6)
ACT (7)
ALT (14)
AMS (4)
AMT (12)
AMY (14)
AOC (2)
ASC (14)
ASK (12)
AVI (4)
AZR (14)
BAL (14)
BAO (14)
BGI (5)
BHD (14)
BKT (12)
BME (12)
BMW (12)
BNE (7)
BRW (29)
BSC (12)
BWD (6)
CAR (6)
CBA (14)
CGO (14)
CHR (12)
CIB (12)
CMA (7)
CMO (6)
COB (5)
CPT (12)
CRV (9)
CRZ (12)
DND (7)
DRP (13)
DSI (12)
ECO (6)
EIC (14)
ESP (7)
ETL (6)
FTL (5)
FWI (5)
GMI (14)
GOZ (6)
HAA (5)
HBA (12)
HFM (12)
HIL (6)
HIP (6)
HOW (3)
HPB (12)
HSU (6)
HUN (12)
ICE (12)
INX (12)
ITN (8)
IZO (12)
KCO (5)
KEY (12)
KLM (5)
KPA (1)
KUM (14)
KZD (10)
KZM (10)
LAC (7)
LEF (23)
LEW (6)
LLB (14)
LLN (12)
LMP (12)
MBC (6)
MBO (9)
MCI (5)
MCM (1)
MEX (14)
MHD (14)
MID (14)
MKN (12)
MKO (10)
MLO (35)
MMP (5)
MOW (3)
MRC (12)
MSH (6)
MVY (6)
MWO (7)
Multiple (28)
NAT (12)
NEB (6)
NHA (7)
NMB (12)
NSA (6)
NSK (6)
NWB (6)
NWF (6)
NWR (30)
NZL (1)
OIL (5)
OPW (4)
OXK (12)
PAL (12)
PAO (5)
PFA (6)
POC (7)
POC000 (6)
POCN05 (6)
POCN10 (6)
POCN15 (6)
POCN20 (6)
POCN25 (6)
POCN30 (6)
POCS05 (6)
POCS10 (6)
POCS15 (6)
POCS20 (6)
POCS25 (6)
POCS30 (6)
POCS35 (2)
PSA (12)
PTA (12)
RPB (12)
RTA (6)
S2K (5)
SAN (5)
SCA (6)
SCS (3)
SCSN03 (3)
SCSN06 (3)
SCSN09 (3)
SCSN12 (3)
SCSN15 (3)
SCSN18 (3)
SCSN21 (3)
SCT (10)
SDZ (13)
SEY (12)
SGI (2)
SGP (24)
SHM (12)
SIO (1)
SMO (26)
SNP (2)
SPF (6)
SPO (26)
STC (2)
STM (12)
STR (6)
SUM (20)
SYO (12)
TAC (6)
TAP (15)
TGC (6)
THD (18)
TIK (12)
TMD (6)
TOM (6)
TPI (11)
UGD (3)
ULB (5)
USH (12)
UTA (12)
UUM (12)
WBI (15)
WGC (15)
WIS (12)
WKT (19)
WLG (14)
WPC (8)
ZEP (14)
Displaying [801 - 850] of 1609 records.
| Dataset Number | Site | Category | Parameter | Type | Frequency | Year | Data |
|---|---|---|---|---|---|---|---|
|
801 |
Mauna Loa, Hawaii, United States (MLO) Nitrous Oxide monthly averaged measurements at Mauna Loa, Hawaii, United States from continuous in-situ RITS GC. |
Greenhouse Gases | Nitrous Oxide (n2o) |
Insitu | Monthly Averages | Multiple | Data |
|
802 |
Mauna Loa, Hawaii, United States (MLO) Sulfur Hexafluoride daily averaged measurements at Mauna Loa, Hawaii, United States from continuous in-situ CATS GC. |
Greenhouse Gases | Sulfur Hexafluoride (sf6) |
Insitu | Daily Averages | Multiple | Data |
|
803 |
Mauna Loa, Hawaii, United States (MLO) Sulfur Hexafluoride hourly averaged measurements at Mauna Loa, Hawaii, United States from continuous in-situ CATS GC. |
Greenhouse Gases | Sulfur Hexafluoride (sf6) |
Insitu | Hourly Averages | Multiple | Data |
|
804 |
Mauna Loa, Hawaii, United States (MLO) Sulfur Hexafluoride monthly averaged measurements at Mauna Loa, Hawaii, United States from continuous in-situ CATS GC. |
Greenhouse Gases | Sulfur Hexafluoride (sf6) |
Insitu | Monthly Averages | Multiple | Data |
|
805 |
Mauna Loa, Hawaii, United States (MLO) CH4 measurements from surface air samples collected in glass flasks at Mauna Loa, Hawaii, United States. |
Greenhouse Gases | Methane (CH4) |
Flask | Discrete | Multiple | Data |
|
806 |
Mauna Loa, Hawaii, United States (MLO) Monthly averages of CH4 measurements from surface air samples collected in glass flasks at Mauna Loa, Hawaii, United States. |
Greenhouse Gases | Methane (CH4) |
Flask | Monthly Averages | Multiple | Data |
|
807 |
Mauna Loa, Hawaii, United States (MLO) Daily averages of Methane (ch4) In-situ measurements at Mauna Loa, HawaiiObservatory, United States |
Greenhouse Gases | Methane (CH4) |
Insitu | Daily Averages | Multiple | Data |
|
808 |
Mauna Loa, Hawaii, United States (MLO) Hourly averages of Methane (ch4) In-situ measurements at Mauna Loa, HawaiiObservatory, United States |
Greenhouse Gases | Methane (CH4) |
Insitu | Hourly Averages | Multiple | Data |
|
809 |
Mauna Loa, Hawaii, United States (MLO) Monthly averages of Methane (ch4) In-situ measurements at Mauna Loa, HawaiiObservatory, United States |
Greenhouse Gases | Methane (CH4) |
Insitu | Monthly Averages | Multiple | Data |
|
810 |
Mauna Loa, Hawaii, United States (MLO) CH4 measurements from surface air samples collected in glass flasks at Mauna Loa, Hawaii, United States. |
Greenhouse Gases | Methane (CH4) |
Surface PFP | Discrete | Multiple | Data |
|
811 |
Mauna Loa, Hawaii, United States (MLO) CH4C13 measurements from surface air samples collected in glass flasks at Mauna Loa, Hawaii, United States. |
Greenhouse Gases | C13/C12 in Methane (d13C (CH4)) |
Flask | Discrete | Multiple | Data |
|
812 |
Mauna Loa, Hawaii, United States (MLO) Monthly averages of CH4C13 measurements from surface air samples collected in glass flasks at Mauna Loa, Hawaii, United States. |
Greenhouse Gases | C13/C12 in Methane (d13C (CH4)) |
Flask | Monthly Averages | Multiple | Data |
|
813 |
Mauna Loa, Hawaii, United States (MLO) CO measurements from surface air samples collected in glass flasks at Mauna Loa, Hawaii, United States. |
Greenhouse Gases | Carbon Monoxide (CO) |
Flask | Discrete | Multiple | Data |
|
814 |
Mauna Loa, Hawaii, United States (MLO) Monthly averages of CO measurements from surface air samples collected in glass flasks at Mauna Loa, Hawaii, United States. |
Greenhouse Gases | Carbon Monoxide (CO) |
Flask | Monthly Averages | Multiple | Data |
|
815 |
Mauna Loa, Hawaii, United States (MLO) CO measurements from surface air samples collected in glass flasks at Mauna Loa, Hawaii, United States. |
Greenhouse Gases | Carbon Monoxide (CO) |
Surface PFP | Discrete | Multiple | Data |
|
816 |
Mauna Loa, Hawaii, United States (MLO) CO2 measurements from surface air samples collected in glass flasks at Mauna Loa, Hawaii, United States. |
Greenhouse Gases | Carbon Dioxide (CO2) |
Flask | Discrete | Multiple | Data |
|
817 |
Mauna Loa, Hawaii, United States (MLO) Monthly averages of CO2 measurements from surface air samples collected in glass flasks at Mauna Loa, Hawaii, United States. |
Greenhouse Gases | Carbon Dioxide (CO2) |
Flask | Monthly Averages | Multiple | Data |
|
818 |
Mauna Loa, Hawaii, United States (MLO) Daily averages of Carbon Dioxide (co2) In-situ measurements at Mauna Loa, HawaiiObservatory, United States |
Greenhouse Gases | Carbon Dioxide (CO2) |
Insitu | Daily Averages | Multiple | Data |
|
819 |
Mauna Loa, Hawaii, United States (MLO) Hourly averages of Carbon Dioxide (co2) In-situ measurements at Mauna Loa, HawaiiObservatory, United States |
Greenhouse Gases | Carbon Dioxide (CO2) |
Insitu | Hourly Averages | Multiple | Data |
|
820 |
Mauna Loa, Hawaii, United States (MLO) Monthly averages of Carbon Dioxide (co2) In-situ measurements at Mauna Loa, HawaiiObservatory, United States |
Greenhouse Gases | Carbon Dioxide (CO2) |
Insitu | Monthly Averages | Multiple | Data |
|
821 |
Mauna Loa, Hawaii, United States (MLO) CO2 measurements from surface air samples collected in glass flasks at Mauna Loa, Hawaii, United States. |
Greenhouse Gases | Carbon Dioxide (CO2) |
Surface PFP | Discrete | Multiple | Data |
|
822 |
Mauna Loa, Hawaii, United States (MLO) H2 measurements from surface air samples collected in glass flasks at Mauna Loa, Hawaii, United States. |
Greenhouse Gases | Molecular Hydrogen (H2) |
Flask | Discrete | Multiple | Data |
|
823 |
Mauna Loa, Hawaii, United States (MLO) Monthly averages of H2 measurements from surface air samples collected in glass flasks at Mauna Loa, Hawaii, United States. |
Greenhouse Gases | Molecular Hydrogen (H2) |
Flask | Monthly Averages | Multiple | Data |
|
824 |
Mauna Loa, Hawaii, United States (MLO) H2 measurements from surface air samples collected in glass flasks at Mauna Loa, Hawaii, United States. |
Greenhouse Gases | Molecular Hydrogen (H2) |
Surface PFP | Discrete | Multiple | Data |
|
825 |
Mauna Loa, Hawaii, United States (MLO) N2O measurements from surface air samples collected in glass flasks at Mauna Loa, Hawaii, United States. |
Greenhouse Gases | Nitrous Oxide (N2O) |
Flask | Discrete | Multiple | Data |
|
826 |
Mauna Loa, Hawaii, United States (MLO) Monthly averages of N2O measurements from surface air samples collected in glass flasks at Mauna Loa, Hawaii, United States. |
Greenhouse Gases | Nitrous Oxide (N2O) |
Flask | Monthly Averages | Multiple | Data |
|
827 |
Mauna Loa, Hawaii, United States (MLO) N2O measurements from surface air samples collected in glass flasks at Mauna Loa, Hawaii, United States. |
Greenhouse Gases | Nitrous Oxide (N2O) |
Surface PFP | Discrete | Multiple | Data |
|
828 |
Mauna Loa, Hawaii, United States (MLO) SF6 measurements from surface air samples collected in glass flasks at Mauna Loa, Hawaii, United States. |
Greenhouse Gases | Sulfur Hexafluoride (SF6) |
Flask | Discrete | Multiple | Data |
|
829 |
Mauna Loa, Hawaii, United States (MLO) Monthly averages of SF6 measurements from surface air samples collected in glass flasks at Mauna Loa, Hawaii, United States. |
Greenhouse Gases | Sulfur Hexafluoride (SF6) |
Flask | Monthly Averages | Multiple | Data |
|
830 |
Mauna Loa, Hawaii, United States (MLO) SF6 measurements from surface air samples collected in glass flasks at Mauna Loa, Hawaii, United States. |
Greenhouse Gases | Sulfur Hexafluoride (SF6) |
Surface PFP | Discrete | Multiple | Data |
|
831 |
MICROMAPS, Micro Measurement of Air Pollution from Satellites, United States (MMP) CH4 measurements from aircraft air samples collected in glass flasks at MICROMAPS, Micro Measurement of Air Pollution from Satellites, United States. |
Greenhouse Gases | Methane (CH4) |
Aircraft PFP | Discrete | Multiple | Data |
|
832 |
MICROMAPS, Micro Measurement of Air Pollution from Satellites, United States (MMP) CO measurements from aircraft air samples collected in glass flasks at MICROMAPS, Micro Measurement of Air Pollution from Satellites, United States. |
Greenhouse Gases | Carbon Monoxide (CO) |
Aircraft PFP | Discrete | Multiple | Data |
|
833 |
MICROMAPS, Micro Measurement of Air Pollution from Satellites, United States (MMP) CO2 measurements from aircraft air samples collected in glass flasks at MICROMAPS, Micro Measurement of Air Pollution from Satellites, United States. |
Greenhouse Gases | Carbon Dioxide (CO2) |
Aircraft PFP | Discrete | Multiple | Data |
|
834 |
MICROMAPS, Micro Measurement of Air Pollution from Satellites, United States (MMP) N2O measurements from aircraft air samples collected in glass flasks at MICROMAPS, Micro Measurement of Air Pollution from Satellites, United States. |
Greenhouse Gases | Nitrous Oxide (N2O) |
Aircraft PFP | Discrete | Multiple | Data |
|
835 |
MICROMAPS, Micro Measurement of Air Pollution from Satellites, United States (MMP) SF6 measurements from aircraft air samples collected in glass flasks at MICROMAPS, Micro Measurement of Air Pollution from Satellites, United States. |
Greenhouse Gases | Sulfur Hexafluoride (SF6) |
Aircraft PFP | Discrete | Multiple | Data |
|
836 |
Moscow, Russia (MOW) CH4 measurements from aircraft air samples collected in glass flasks at Moscow, Russia. |
Greenhouse Gases | Methane (CH4) |
Aircraft PFP | Discrete | Multiple | Data |
|
837 |
Moscow, Russia (MOW) CO measurements from aircraft air samples collected in glass flasks at Moscow, Russia. |
Greenhouse Gases | Carbon Monoxide (CO) |
Aircraft PFP | Discrete | Multiple | Data |
|
838 |
Moscow, Russia (MOW) CO2 measurements from aircraft air samples collected in glass flasks at Moscow, Russia. |
Greenhouse Gases | Carbon Dioxide (CO2) |
Aircraft PFP | Discrete | Multiple | Data |
|
839 |
Marcellus Pennsylvania, United States (MRC) CH4 measurements from aircraft air samples collected in glass flasks at Marcellus Pennsylvania, United States. |
Greenhouse Gases | Methane (CH4) |
Aircraft PFP | Discrete | Multiple | Data |
|
840 |
Marcellus Pennsylvania, United States (MRC) CH4 measurements from surface air samples collected in glass flasks at Marcellus Pennsylvania, United States. |
Greenhouse Gases | Methane (CH4) |
Surface PFP | Discrete | Multiple | Data |
|
841 |
Marcellus Pennsylvania, United States (MRC) CO measurements from aircraft air samples collected in glass flasks at Marcellus Pennsylvania, United States. |
Greenhouse Gases | Carbon Monoxide (CO) |
Aircraft PFP | Discrete | Multiple | Data |
|
842 |
Marcellus Pennsylvania, United States (MRC) CO measurements from surface air samples collected in glass flasks at Marcellus Pennsylvania, United States. |
Greenhouse Gases | Carbon Monoxide (CO) |
Surface PFP | Discrete | Multiple | Data |
|
843 |
Marcellus Pennsylvania, United States (MRC) CO2 measurements from aircraft air samples collected in glass flasks at Marcellus Pennsylvania, United States. |
Greenhouse Gases | Carbon Dioxide (CO2) |
Aircraft PFP | Discrete | Multiple | Data |
|
844 |
Marcellus Pennsylvania, United States (MRC) CO2 measurements from surface air samples collected in glass flasks at Marcellus Pennsylvania, United States. |
Greenhouse Gases | Carbon Dioxide (CO2) |
Surface PFP | Discrete | Multiple | Data |
|
845 |
Marcellus Pennsylvania, United States (MRC) H2 measurements from aircraft air samples collected in glass flasks at Marcellus Pennsylvania, United States. |
Greenhouse Gases | Molecular Hydrogen (H2) |
Aircraft PFP | Discrete | Multiple | Data |
|
846 |
Marcellus Pennsylvania, United States (MRC) H2 measurements from surface air samples collected in glass flasks at Marcellus Pennsylvania, United States. |
Greenhouse Gases | Molecular Hydrogen (H2) |
Surface PFP | Discrete | Multiple | Data |
|
847 |
Marcellus Pennsylvania, United States (MRC) N2O measurements from aircraft air samples collected in glass flasks at Marcellus Pennsylvania, United States. |
Greenhouse Gases | Nitrous Oxide (N2O) |
Aircraft PFP | Discrete | Multiple | Data |
|
848 |
Marcellus Pennsylvania, United States (MRC) N2O measurements from surface air samples collected in glass flasks at Marcellus Pennsylvania, United States. |
Greenhouse Gases | Nitrous Oxide (N2O) |
Surface PFP | Discrete | Multiple | Data |
|
849 |
Marcellus Pennsylvania, United States (MRC) SF6 measurements from aircraft air samples collected in glass flasks at Marcellus Pennsylvania, United States. |
Greenhouse Gases | Sulfur Hexafluoride (SF6) |
Aircraft PFP | Discrete | Multiple | Data |
|
850 |
Marcellus Pennsylvania, United States (MRC) SF6 measurements from surface air samples collected in glass flasks at Marcellus Pennsylvania, United States. |
Greenhouse Gases | Sulfur Hexafluoride (SF6) |
Surface PFP | Discrete | Multiple | Data |
Displaying [801 - 850] of 1609 records.
Dataset list last updated on 17 May 2025
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