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
Halocompounds (1656)
Parameter  
CFC-11 (82)
HCFC-22 (64)
Ethane (49)
HFC-125 (49)
HFC-134a (49)
HFC-143a (49)
HFC-236fa (49)
HFC-32 (49)
Halon-1301 (49)
PFC-14 (49)
Propane (49)
Acetylene (48)
Benzene (48)
CFC-115 (48)
CFC-13 (48)
Chloroform (48)
HCFC-133a (48)
HFC-152a (48)
HFC-227ea (48)
Halon-2402 (48)
Isobutane (48)
Methyl Chloroform (97) (48)
Methylene Bromide (48)
PFC-218 (48)
isopentane (48)
n-Butane (48)
n-Pentane (48)
Perfluorotriethylamine (PFTEA) (41)
Perfluorotripropylamine (PFTPA) (41)
ethylene dichloride (1,2 DCE) (41)
CFC-12 (34)
Methyl Chloroform (34)
Carbon Tetrachloride (33)
CFC-113 (19)
Halon-1211 (19)
HCFC-142b (16)
Methyl Chloride (16)
Carbonyl Sulfide (1)
HCFC-141b (1)
Methyl Bromide (1)
Multiple (1)
PFC-116 (1)
Sulfuryl Fluoride (1)
Trifluoroamine (1)
Type
Surface PFP (714)
Aircraft PFP (705)
Insitu (213)
Flask (21)
Combined (2)
Aircraft (1)
Frequency
Discrete (1441)
Monthly Averages (73)
Daily Averages (71)
Hourly Averages (71)
Site  
ACG (30)
ACT (30)
AMT (30)
BAO (27)
BRW (39)
BWD (30)
CAR (30)
CMA (30)
CRV (30)
DND (27)
ECO (30)
ESP (30)
ETL (30)
HFM (27)
HIL (30)
INX (57)
LAC (30)
LEF (60)
LEW (30)
MBO (30)
MLO (39)
MRC (57)
MSH (30)
MWO (30)
Multiple (84)
NEB (30)
NHA (30)
NSA (27)
NSK (30)
NWB (30)
NWR (69)
PFA (30)
RTA (30)
SCA (30)
SCT (30)
SGP (60)
SMO (39)
SPO (39)
STR (30)
SUM (18)
TGC (30)
THD (30)
TMD (30)
TOM (27)
WBI (60)
WGC (30)
WKT (30)
  or enter search term:
Information about site codes can be found here.
1656 Datasets filtered from 5402 originally. Reset all Filters
Displaying [901 - 950] of 1656 records.    
Dataset Number Site Category Parameter Type Frequency Year Data
901
 NE Baltimore, Maryland, United States (NEB)
C6H6 measurements from surface air samples collected in glass flasks at NE Baltimore, Maryland, United States. 		Halocompounds Benzene
(C6H6)		 Surface PFP Discrete Multiple Data
902
 NE Baltimore, Maryland, United States (NEB)
CF4 measurements from surface air samples collected in glass flasks at NE Baltimore, Maryland, United States. 		Halocompounds PFC-14
(CF4)		 Surface PFP Discrete Multiple Data
903
 NE Baltimore, Maryland, United States (NEB)
CFC115 measurements from surface air samples collected in glass flasks at NE Baltimore, Maryland, United States. 		Halocompounds CFC-115
(CClF2CF3)		 Surface PFP Discrete Multiple Data
904
 NE Baltimore, Maryland, United States (NEB)
CFC11_B measurements from surface air samples collected in glass flasks at NE Baltimore, Maryland, United States. 		Halocompounds CFC-11
(CCl3F (ion 103))		 Surface PFP Discrete Multiple Data
905
 NE Baltimore, Maryland, United States (NEB)
CFC13 measurements from surface air samples collected in glass flasks at NE Baltimore, Maryland, United States. 		Halocompounds CFC-13
(CClF3)		 Surface PFP Discrete Multiple Data
906
 NE Baltimore, Maryland, United States (NEB)
CH2BR2 measurements from surface air samples collected in glass flasks at NE Baltimore, Maryland, United States. 		Halocompounds Methylene Bromide
(CH2Br2)		 Surface PFP Discrete Multiple Data
907
 NE Baltimore, Maryland, United States (NEB)
CH3CCL3_A measurements from surface air samples collected in glass flasks at NE Baltimore, Maryland, United States. 		Halocompounds Methyl Chloroform (97)
(CH3CCl3)		 Surface PFP Discrete Multiple Data
908
 NE Baltimore, Maryland, United States (NEB)
CHCL3 measurements from surface air samples collected in glass flasks at NE Baltimore, Maryland, United States. 		Halocompounds Chloroform
(CHCl3)		 Surface PFP Discrete Multiple Data
909
 NE Baltimore, Maryland, United States (NEB)
DCE_1_2 measurements from surface air samples collected in glass flasks at NE Baltimore, Maryland, United States. 		Halocompounds ethylene dichloride (1,2 DCE)
(CH2ClCH2Cl)		 Surface PFP Discrete Multiple Data
910
 NE Baltimore, Maryland, United States (NEB)
H1301 measurements from surface air samples collected in glass flasks at NE Baltimore, Maryland, United States. 		Halocompounds Halon-1301
(CF3Br)		 Surface PFP Discrete Multiple Data
911
 NE Baltimore, Maryland, United States (NEB)
H2402 measurements from surface air samples collected in glass flasks at NE Baltimore, Maryland, United States. 		Halocompounds Halon-2402
(CBrF2CBrF2)		 Surface PFP Discrete Multiple Data
912
 NE Baltimore, Maryland, United States (NEB)
HCFC133A measurements from surface air samples collected in glass flasks at NE Baltimore, Maryland, United States. 		Halocompounds HCFC-133a
(CH2ClCF3)		 Surface PFP Discrete Multiple Data
913
 NE Baltimore, Maryland, United States (NEB)
HCFC22 measurements from surface air samples collected in glass flasks at NE Baltimore, Maryland, United States. 		Halocompounds HCFC-22
(CHF2Cl)		 Surface PFP Discrete Multiple Data
914
 NE Baltimore, Maryland, United States (NEB)
HFC125 measurements from surface air samples collected in glass flasks at NE Baltimore, Maryland, United States. 		Halocompounds HFC-125
(CHF2CF3)		 Surface PFP Discrete Multiple Data
915
 NE Baltimore, Maryland, United States (NEB)
HFC134A measurements from surface air samples collected in glass flasks at NE Baltimore, Maryland, United States. 		Halocompounds HFC-134a
(CH2FCF3)		 Surface PFP Discrete Multiple Data
916
 NE Baltimore, Maryland, United States (NEB)
HFC143A measurements from surface air samples collected in glass flasks at NE Baltimore, Maryland, United States. 		Halocompounds HFC-143a
(CH3CF3)		 Surface PFP Discrete Multiple Data
917
 NE Baltimore, Maryland, United States (NEB)
HFC152A measurements from surface air samples collected in glass flasks at NE Baltimore, Maryland, United States. 		Halocompounds HFC-152a
(CH3CHF2)		 Surface PFP Discrete Multiple Data
918
 NE Baltimore, Maryland, United States (NEB)
HFC227EA measurements from surface air samples collected in glass flasks at NE Baltimore, Maryland, United States. 		Halocompounds HFC-227ea
(CF3CHFCF3)		 Surface PFP Discrete Multiple Data
919
 NE Baltimore, Maryland, United States (NEB)
HFC236FA measurements from surface air samples collected in glass flasks at NE Baltimore, Maryland, United States. 		Halocompounds HFC-236fa
(CF3CH2CF3)		 Surface PFP Discrete Multiple Data
920
 NE Baltimore, Maryland, United States (NEB)
HFC32 measurements from surface air samples collected in glass flasks at NE Baltimore, Maryland, United States. 		Halocompounds HFC-32
(CH2F2)		 Surface PFP Discrete Multiple Data
921
 NE Baltimore, Maryland, United States (NEB)
PFC218 measurements from surface air samples collected in glass flasks at NE Baltimore, Maryland, United States. 		Halocompounds PFC-218
(C3F8)		 Surface PFP Discrete Multiple Data
922
 NE Baltimore, Maryland, United States (NEB)
PFTEA measurements from surface air samples collected in glass flasks at NE Baltimore, Maryland, United States. 		Halocompounds Perfluorotriethylamine (PFTEA)
((C2F5)3N)		 Surface PFP Discrete Multiple Data
923
 NE Baltimore, Maryland, United States (NEB)
PFTPA measurements from surface air samples collected in glass flasks at NE Baltimore, Maryland, United States. 		Halocompounds Perfluorotripropylamine (PFTPA)
((C3F7)3N)		 Surface PFP Discrete Multiple Data
924
 NE Baltimore, Maryland, United States (NEB)
IC4H10 measurements from surface air samples collected in glass flasks at NE Baltimore, Maryland, United States. 		Halocompounds Isobutane
(i-C4H10)		 Surface PFP Discrete Multiple Data
925
 NE Baltimore, Maryland, United States (NEB)
IC5H12 measurements from surface air samples collected in glass flasks at NE Baltimore, Maryland, United States. 		Halocompounds isopentane
(i-C5H12)		 Surface PFP Discrete Multiple Data
926
 NE Baltimore, Maryland, United States (NEB)
NC4H10 measurements from surface air samples collected in glass flasks at NE Baltimore, Maryland, United States. 		Halocompounds n-Butane
(n-C4H10)		 Surface PFP Discrete Multiple Data
927
 NE Baltimore, Maryland, United States (NEB)
NC5H12 measurements from surface air samples collected in glass flasks at NE Baltimore, Maryland, United States. 		Halocompounds n-Pentane
(n-C5H12)		 Surface PFP Discrete Multiple Data
928
 Offshore Portsmouth, New Hampshire (Isles of Shoals), United States (NHA)
C2H2 measurements from aircraft air samples collected in glass flasks at Offshore Portsmouth, New Hampshire (Isles of Shoals), United States. 		Halocompounds Acetylene
(C2H2)		 Aircraft PFP Discrete Multiple Data
929
 Offshore Portsmouth, New Hampshire (Isles of Shoals), United States (NHA)
C2H6 measurements from aircraft air samples collected in glass flasks at Offshore Portsmouth, New Hampshire (Isles of Shoals), United States. 		Halocompounds Ethane
(C2H6)		 Aircraft PFP Discrete Multiple Data
930
 Offshore Portsmouth, New Hampshire (Isles of Shoals), United States (NHA)
C3H8 measurements from aircraft air samples collected in glass flasks at Offshore Portsmouth, New Hampshire (Isles of Shoals), United States. 		Halocompounds Propane
(C3H8)		 Aircraft PFP Discrete Multiple Data
931
 Offshore Portsmouth, New Hampshire (Isles of Shoals), United States (NHA)
C6H6 measurements from aircraft air samples collected in glass flasks at Offshore Portsmouth, New Hampshire (Isles of Shoals), United States. 		Halocompounds Benzene
(C6H6)		 Aircraft PFP Discrete Multiple Data
932
 Offshore Portsmouth, New Hampshire (Isles of Shoals), United States (NHA)
CF4 measurements from aircraft air samples collected in glass flasks at Offshore Portsmouth, New Hampshire (Isles of Shoals), United States. 		Halocompounds PFC-14
(CF4)		 Aircraft PFP Discrete Multiple Data
933
 Offshore Portsmouth, New Hampshire (Isles of Shoals), United States (NHA)
CFC115 measurements from aircraft air samples collected in glass flasks at Offshore Portsmouth, New Hampshire (Isles of Shoals), United States. 		Halocompounds CFC-115
(CClF2CF3)		 Aircraft PFP Discrete Multiple Data
934
 Offshore Portsmouth, New Hampshire (Isles of Shoals), United States (NHA)
CFC11_B measurements from aircraft air samples collected in glass flasks at Offshore Portsmouth, New Hampshire (Isles of Shoals), United States. 		Halocompounds CFC-11
(CCl3F (ion 103))		 Aircraft PFP Discrete Multiple Data
935
 Offshore Portsmouth, New Hampshire (Isles of Shoals), United States (NHA)
CFC13 measurements from aircraft air samples collected in glass flasks at Offshore Portsmouth, New Hampshire (Isles of Shoals), United States. 		Halocompounds CFC-13
(CClF3)		 Aircraft PFP Discrete Multiple Data
936
 Offshore Portsmouth, New Hampshire (Isles of Shoals), United States (NHA)
CH2BR2 measurements from aircraft air samples collected in glass flasks at Offshore Portsmouth, New Hampshire (Isles of Shoals), United States. 		Halocompounds Methylene Bromide
(CH2Br2)		 Aircraft PFP Discrete Multiple Data
937
 Offshore Portsmouth, New Hampshire (Isles of Shoals), United States (NHA)
CH3CCL3_A measurements from aircraft air samples collected in glass flasks at Offshore Portsmouth, New Hampshire (Isles of Shoals), United States. 		Halocompounds Methyl Chloroform (97)
(CH3CCl3)		 Aircraft PFP Discrete Multiple Data
938
 Offshore Portsmouth, New Hampshire (Isles of Shoals), United States (NHA)
CHCL3 measurements from aircraft air samples collected in glass flasks at Offshore Portsmouth, New Hampshire (Isles of Shoals), United States. 		Halocompounds Chloroform
(CHCl3)		 Aircraft PFP Discrete Multiple Data
939
 Offshore Portsmouth, New Hampshire (Isles of Shoals), United States (NHA)
DCE_1_2 measurements from aircraft air samples collected in glass flasks at Offshore Portsmouth, New Hampshire (Isles of Shoals), United States. 		Halocompounds ethylene dichloride (1,2 DCE)
(CH2ClCH2Cl)		 Aircraft PFP Discrete Multiple Data
940
 Offshore Portsmouth, New Hampshire (Isles of Shoals), United States (NHA)
H1301 measurements from aircraft air samples collected in glass flasks at Offshore Portsmouth, New Hampshire (Isles of Shoals), United States. 		Halocompounds Halon-1301
(CF3Br)		 Aircraft PFP Discrete Multiple Data
941
 Offshore Portsmouth, New Hampshire (Isles of Shoals), United States (NHA)
H2402 measurements from aircraft air samples collected in glass flasks at Offshore Portsmouth, New Hampshire (Isles of Shoals), United States. 		Halocompounds Halon-2402
(CBrF2CBrF2)		 Aircraft PFP Discrete Multiple Data
942
 Offshore Portsmouth, New Hampshire (Isles of Shoals), United States (NHA)
HCFC133A measurements from aircraft air samples collected in glass flasks at Offshore Portsmouth, New Hampshire (Isles of Shoals), United States. 		Halocompounds HCFC-133a
(CH2ClCF3)		 Aircraft PFP Discrete Multiple Data
943
 Offshore Portsmouth, New Hampshire (Isles of Shoals), United States (NHA)
HCFC22 measurements from aircraft air samples collected in glass flasks at Offshore Portsmouth, New Hampshire (Isles of Shoals), United States. 		Halocompounds HCFC-22
(CHF2Cl)		 Aircraft PFP Discrete Multiple Data
944
 Offshore Portsmouth, New Hampshire (Isles of Shoals), United States (NHA)
HFC125 measurements from aircraft air samples collected in glass flasks at Offshore Portsmouth, New Hampshire (Isles of Shoals), United States. 		Halocompounds HFC-125
(CHF2CF3)		 Aircraft PFP Discrete Multiple Data
945
 Offshore Portsmouth, New Hampshire (Isles of Shoals), United States (NHA)
HFC134A measurements from aircraft air samples collected in glass flasks at Offshore Portsmouth, New Hampshire (Isles of Shoals), United States. 		Halocompounds HFC-134a
(CH2FCF3)		 Aircraft PFP Discrete Multiple Data
946
 Offshore Portsmouth, New Hampshire (Isles of Shoals), United States (NHA)
HFC143A measurements from aircraft air samples collected in glass flasks at Offshore Portsmouth, New Hampshire (Isles of Shoals), United States. 		Halocompounds HFC-143a
(CH3CF3)		 Aircraft PFP Discrete Multiple Data
947
 Offshore Portsmouth, New Hampshire (Isles of Shoals), United States (NHA)
HFC152A measurements from aircraft air samples collected in glass flasks at Offshore Portsmouth, New Hampshire (Isles of Shoals), United States. 		Halocompounds HFC-152a
(CH3CHF2)		 Aircraft PFP Discrete Multiple Data
948
 Offshore Portsmouth, New Hampshire (Isles of Shoals), United States (NHA)
HFC227EA measurements from aircraft air samples collected in glass flasks at Offshore Portsmouth, New Hampshire (Isles of Shoals), United States. 		Halocompounds HFC-227ea
(CF3CHFCF3)		 Aircraft PFP Discrete Multiple Data
949
 Offshore Portsmouth, New Hampshire (Isles of Shoals), United States (NHA)
HFC236FA measurements from aircraft air samples collected in glass flasks at Offshore Portsmouth, New Hampshire (Isles of Shoals), United States. 		Halocompounds HFC-236fa
(CF3CH2CF3)		 Aircraft PFP Discrete Multiple Data
950
 Offshore Portsmouth, New Hampshire (Isles of Shoals), United States (NHA)
HFC32 measurements from aircraft air samples collected in glass flasks at Offshore Portsmouth, New Hampshire (Isles of Shoals), United States. 		Halocompounds HFC-32
(CH2F2)		 Aircraft PFP Discrete Multiple Data
Displaying [901 - 950] of 1656 records.    

Dataset list last updated on 08 March 2025
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