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
Parameter
Carbon Dioxide (30)
Carbon Monoxide (30)
Methane (30)
Nitrous Oxide (30)
Sulfur Hexafluoride (30)
Molecular Hydrogen (29)
Acetylene (27)
Benzene (27)
CFC-11 (27)
CFC-13 (27)
Chloroform (27)
Ethane (27)
HCFC-133a (27)
HCFC-22 (27)
HFC-125 (27)
HFC-134a (27)
HFC-143a (27)
HFC-152a (27)
HFC-227ea (27)
HFC-236fa (27)
HFC-32 (27)
Halon-1301 (27)
Halon-2402 (27)
Isobutane (27)
Methylene Bromide (27)
PFC-14 (27)
PFC-218 (27)
Propane (27)
isopentane (27)
n-Butane (27)
n-Pentane (27)
CFC-115 (24)
Methyl Chloroform (97) (24)
C14/C in Carbon Dioxide (10)
Carbon Monoxide (30)
Methane (30)
Nitrous Oxide (30)
Sulfur Hexafluoride (30)
Molecular Hydrogen (29)
Acetylene (27)
Benzene (27)
CFC-11 (27)
CFC-13 (27)
Chloroform (27)
Ethane (27)
HCFC-133a (27)
HCFC-22 (27)
HFC-125 (27)
HFC-134a (27)
HFC-143a (27)
HFC-152a (27)
HFC-227ea (27)
HFC-236fa (27)
HFC-32 (27)
Halon-1301 (27)
Halon-2402 (27)
Isobutane (27)
Methylene Bromide (27)
PFC-14 (27)
PFC-218 (27)
Propane (27)
isopentane (27)
n-Butane (27)
n-Pentane (27)
CFC-115 (24)
Methyl Chloroform (97) (24)
C14/C in Carbon Dioxide (10)
Frequency
Displaying [651 - 700] of 912 records.
| Dataset Number | Site | Category | Parameter | Type | Frequency | Year | Data |
|---|---|---|---|---|---|---|---|
|
651 |
Niwot Ridge, Colorado, United States (NWR) H2402 measurements from surface air samples collected in glass flasks at Niwot Ridge, Colorado, United States. |
Halocompounds | Halon-2402 (CBrF2CBrF2) |
Surface PFP | Discrete | Multiple | Data |
|
652 |
Niwot Ridge, Colorado, United States (NWR) HCFC133A measurements from surface air samples collected in glass flasks at Niwot Ridge, Colorado, United States. |
Halocompounds | HCFC-133a (CH2ClCF3) |
Surface PFP | Discrete | Multiple | Data |
|
653 |
Niwot Ridge, Colorado, United States (NWR) HCFC22 measurements from surface air samples collected in glass flasks at Niwot Ridge, Colorado, United States. |
Halocompounds | HCFC-22 (CHF2Cl) |
Surface PFP | Discrete | Multiple | Data |
|
654 |
Niwot Ridge, Colorado, United States (NWR) HFC125 measurements from surface air samples collected in glass flasks at Niwot Ridge, Colorado, United States. |
Halocompounds | HFC-125 (CHF2CF3) |
Surface PFP | Discrete | Multiple | Data |
|
655 |
Niwot Ridge, Colorado, United States (NWR) HFC134A measurements from surface air samples collected in glass flasks at Niwot Ridge, Colorado, United States. |
Halocompounds | HFC-134a (CH2FCF3) |
Surface PFP | Discrete | Multiple | Data |
|
656 |
Niwot Ridge, Colorado, United States (NWR) HFC143A measurements from surface air samples collected in glass flasks at Niwot Ridge, Colorado, United States. |
Halocompounds | HFC-143a (CH3CF3) |
Surface PFP | Discrete | Multiple | Data |
|
657 |
Niwot Ridge, Colorado, United States (NWR) HFC152A measurements from surface air samples collected in glass flasks at Niwot Ridge, Colorado, United States. |
Halocompounds | HFC-152a (CH3CHF2) |
Surface PFP | Discrete | Multiple | Data |
|
658 |
Niwot Ridge, Colorado, United States (NWR) HFC227EA measurements from surface air samples collected in glass flasks at Niwot Ridge, Colorado, United States. |
Halocompounds | HFC-227ea (CF3CHFCF3) |
Surface PFP | Discrete | Multiple | Data |
|
659 |
Niwot Ridge, Colorado, United States (NWR) HFC236FA measurements from surface air samples collected in glass flasks at Niwot Ridge, Colorado, United States. |
Halocompounds | HFC-236fa (CF3CH2CF3) |
Surface PFP | Discrete | Multiple | Data |
|
660 |
Niwot Ridge, Colorado, United States (NWR) HFC32 measurements from surface air samples collected in glass flasks at Niwot Ridge, Colorado, United States. |
Halocompounds | HFC-32 (CH2F2) |
Surface PFP | Discrete | Multiple | Data |
|
661 |
Niwot Ridge, Colorado, United States (NWR) PFC218 measurements from surface air samples collected in glass flasks at Niwot Ridge, Colorado, United States. |
Halocompounds | PFC-218 (C3F8) |
Surface PFP | Discrete | Multiple | Data |
|
662 |
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) |
Surface PFP | Discrete | Multiple | Data |
|
663 |
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) |
Surface PFP | Discrete | Multiple | Data |
|
664 |
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) |
Surface PFP | Discrete | Multiple | Data |
|
665 |
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) |
Surface PFP | Discrete | Multiple | Data |
|
666 |
Niwot Ridge, Colorado, United States (NWR) IC4H10 measurements from surface air samples collected in glass flasks at Niwot Ridge, Colorado, United States. |
Halocompounds | Isobutane (i-C4H10) |
Surface PFP | Discrete | Multiple | Data |
|
667 |
Niwot Ridge, Colorado, United States (NWR) IC5H12 measurements from surface air samples collected in glass flasks at Niwot Ridge, Colorado, United States. |
Halocompounds | isopentane (i-C5H12) |
Surface PFP | Discrete | Multiple | Data |
|
668 |
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) |
Surface PFP | Discrete | Multiple | Data |
|
669 |
Niwot Ridge, Colorado, United States (NWR) NC4H10 measurements from surface air samples collected in glass flasks at Niwot Ridge, Colorado, United States. |
Halocompounds | n-Butane (n-C4H10) |
Surface PFP | Discrete | Multiple | Data |
|
670 |
Niwot Ridge, Colorado, United States (NWR) NC5H12 measurements from surface air samples collected in glass flasks at Niwot Ridge, Colorado, United States. |
Halocompounds | n-Pentane (n-C5H12) |
Surface PFP | Discrete | Multiple | Data |
|
671 |
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) |
Surface PFP | Discrete | Multiple | Data |
|
672 |
Beech Island, South Carolina, United States (SCT) C2H2 measurements from surface air samples collected in glass flasks at Beech Island, South Carolina, United States. |
Halocompounds | Acetylene (C2H2) |
Surface PFP | Discrete | Multiple | Data |
|
673 |
Beech Island, South Carolina, United States (SCT) C2H6 measurements from surface air samples collected in glass flasks at Beech Island, South Carolina, United States. |
Halocompounds | Ethane (C2H6) |
Surface PFP | Discrete | Multiple | Data |
|
674 |
Beech Island, South Carolina, United States (SCT) C3H8 measurements from surface air samples collected in glass flasks at Beech Island, South Carolina, United States. |
Halocompounds | Propane (C3H8) |
Surface PFP | Discrete | Multiple | Data |
|
675 |
Beech Island, South Carolina, United States (SCT) C6H6 measurements from surface air samples collected in glass flasks at Beech Island, South Carolina, United States. |
Halocompounds | Benzene (C6H6) |
Surface PFP | Discrete | Multiple | Data |
|
676 |
Beech Island, South Carolina, United States (SCT) CF4 measurements from surface air samples collected in glass flasks at Beech Island, South Carolina, United States. |
Halocompounds | PFC-14 (CF4) |
Surface PFP | Discrete | Multiple | Data |
|
677 |
Beech Island, South Carolina, United States (SCT) CFC115 measurements from surface air samples collected in glass flasks at Beech Island, South Carolina, United States. |
Halocompounds | CFC-115 (CClF2CF3) |
Surface PFP | Discrete | Multiple | Data |
|
678 |
Beech Island, South Carolina, United States (SCT) CFC11_B measurements from surface air samples collected in glass flasks at Beech Island, South Carolina, United States. |
Halocompounds | CFC-11 (CCl3F (ion 103)) |
Surface PFP | Discrete | Multiple | Data |
|
679 |
Beech Island, South Carolina, United States (SCT) CFC13 measurements from surface air samples collected in glass flasks at Beech Island, South Carolina, United States. |
Halocompounds | CFC-13 (CClF3) |
Surface PFP | Discrete | Multiple | Data |
|
680 |
Beech Island, South Carolina, United States (SCT) CH2BR2 measurements from surface air samples collected in glass flasks at Beech Island, South Carolina, United States. |
Halocompounds | Methylene Bromide (CH2Br2) |
Surface PFP | Discrete | Multiple | Data |
|
681 |
Beech Island, South Carolina, United States (SCT) CH3CCL3_A measurements from surface air samples collected in glass flasks at Beech Island, South Carolina, United States. |
Halocompounds | Methyl Chloroform (97) (CH3CCl3) |
Surface PFP | Discrete | Multiple | Data |
|
682 |
Beech Island, South Carolina, United States (SCT) CHCL3 measurements from surface air samples collected in glass flasks at Beech Island, South Carolina, United States. |
Halocompounds | Chloroform (CHCl3) |
Surface PFP | Discrete | Multiple | Data |
|
683 |
Beech Island, South Carolina, United States (SCT) H1301 measurements from surface air samples collected in glass flasks at Beech Island, South Carolina, United States. |
Halocompounds | Halon-1301 (CF3Br) |
Surface PFP | Discrete | Multiple | Data |
|
684 |
Beech Island, South Carolina, United States (SCT) H2402 measurements from surface air samples collected in glass flasks at Beech Island, South Carolina, United States. |
Halocompounds | Halon-2402 (CBrF2CBrF2) |
Surface PFP | Discrete | Multiple | Data |
|
685 |
Beech Island, South Carolina, United States (SCT) HCFC133A measurements from surface air samples collected in glass flasks at Beech Island, South Carolina, United States. |
Halocompounds | HCFC-133a (CH2ClCF3) |
Surface PFP | Discrete | Multiple | Data |
|
686 |
Beech Island, South Carolina, United States (SCT) HCFC22 measurements from surface air samples collected in glass flasks at Beech Island, South Carolina, United States. |
Halocompounds | HCFC-22 (CHF2Cl) |
Surface PFP | Discrete | Multiple | Data |
|
687 |
Beech Island, South Carolina, United States (SCT) HFC125 measurements from surface air samples collected in glass flasks at Beech Island, South Carolina, United States. |
Halocompounds | HFC-125 (CHF2CF3) |
Surface PFP | Discrete | Multiple | Data |
|
688 |
Beech Island, South Carolina, United States (SCT) HFC134A measurements from surface air samples collected in glass flasks at Beech Island, South Carolina, United States. |
Halocompounds | HFC-134a (CH2FCF3) |
Surface PFP | Discrete | Multiple | Data |
|
689 |
Beech Island, South Carolina, United States (SCT) HFC143A measurements from surface air samples collected in glass flasks at Beech Island, South Carolina, United States. |
Halocompounds | HFC-143a (CH3CF3) |
Surface PFP | Discrete | Multiple | Data |
|
690 |
Beech Island, South Carolina, United States (SCT) HFC152A measurements from surface air samples collected in glass flasks at Beech Island, South Carolina, United States. |
Halocompounds | HFC-152a (CH3CHF2) |
Surface PFP | Discrete | Multiple | Data |
|
691 |
Beech Island, South Carolina, United States (SCT) HFC227EA measurements from surface air samples collected in glass flasks at Beech Island, South Carolina, United States. |
Halocompounds | HFC-227ea (CF3CHFCF3) |
Surface PFP | Discrete | Multiple | Data |
|
692 |
Beech Island, South Carolina, United States (SCT) HFC236FA measurements from surface air samples collected in glass flasks at Beech Island, South Carolina, United States. |
Halocompounds | HFC-236fa (CF3CH2CF3) |
Surface PFP | Discrete | Multiple | Data |
|
693 |
Beech Island, South Carolina, United States (SCT) HFC32 measurements from surface air samples collected in glass flasks at Beech Island, South Carolina, United States. |
Halocompounds | HFC-32 (CH2F2) |
Surface PFP | Discrete | Multiple | Data |
|
694 |
Beech Island, South Carolina, United States (SCT) PFC218 measurements from surface air samples collected in glass flasks at Beech Island, South Carolina, United States. |
Halocompounds | PFC-218 (C3F8) |
Surface PFP | Discrete | Multiple | Data |
|
695 |
Beech Island, South Carolina, United States (SCT) CH4 measurements from surface air samples collected in glass flasks at Beech Island, South Carolina, United States. |
Greenhouse Gases | Methane (CH4) |
Surface PFP | Discrete | Multiple | Data |
|
696 |
Beech Island, South Carolina, United States (SCT) CO measurements from surface air samples collected in glass flasks at Beech Island, South Carolina, United States. |
Greenhouse Gases | Carbon Monoxide (CO) |
Surface PFP | Discrete | Multiple | Data |
|
697 |
Beech Island, South Carolina, United States (SCT) CO2 measurements from surface air samples collected in glass flasks at Beech Island, South Carolina, United States. |
Greenhouse Gases | Carbon Dioxide (CO2) |
Surface PFP | Discrete | Multiple | Data |
|
698 |
Beech Island, South Carolina, United States (SCT) CO2C14 measurements from surface air samples collected in glass flasks at Beech Island, South Carolina, United States. |
Greenhouse Gases | C14/C in Carbon Dioxide (D14C (CO2)) |
Surface PFP | Discrete | Multiple | Data |
|
699 |
Beech Island, South Carolina, United States (SCT) H2 measurements from surface air samples collected in glass flasks at Beech Island, South Carolina, United States. |
Greenhouse Gases | Molecular Hydrogen (H2) |
Surface PFP | Discrete | Multiple | Data |
|
700 |
Beech Island, South Carolina, United States (SCT) IC4H10 measurements from surface air samples collected in glass flasks at Beech Island, South Carolina, United States. |
Halocompounds | Isobutane (i-C4H10) |
Surface PFP | Discrete | Multiple | Data |
Displaying [651 - 700] of 912 records.
Dataset list last updated on 07 June 2025
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