21 datasets found for "Methane"
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Federal
IUPAC/NIST Solubility Database - SRD 106
National Institute of Standards and Technology —
The IUPAC Solubility Data Series Volumes 1-103 (1979 to 2014) are made available online. Volumes 1-19 and 39-65 are available as scanned and OCR'd single PDF files.... -
Federal
Using Open-Path Dual-Comb Spectroscopy to Monitor Methane Emissions from Simulated Grazing Cattle
National Institute of Standards and Technology —
Data published in the paper "Using Open-Path Dual-Comb Spectroscopy to Monitor Methane Emissions from Simulated Grazing Cattle". A controlled methane release... -
Federal
Observations of carbon dioxide (CO2), methane (CH4), and carbon monoxide (CO) mole fractions from the NIST Northeast Corridor urban testbed
National Institute of Standards and Technology —
March 2025 Update. Here we provide hourly observations of atmospheric carbon dioxide (CO2), methane (CH4), and (for a few sites) carbon monoxide (CO) from tower-based... -
Federal
In Situ Carbon Dioxide, Methane, and Carbon Monoxide Mole Fractions from the Los Angeles Megacity Carbon Project
National Institute of Standards and Technology —
NOTE: please see the latest (April 2025) update at https://doi.org/10.18434/mds2-3814 . Hourly observations of carbon dioxide (CO2) and methane (CH4) mole fractions... -
Federal
SRM 1721 Southern Oceanic Air (Ambient Nominal Amount-of-Substance Fraction: Carbon Dioxide, Methane, Nitrous Oxide)
National Institute of Standards and Technology —
Standard Reference Material-1721: Southern Oceanic Air. Ambient Nominal Amount of Substance Fraction for Carbon Dioxide, Methane & Nitrous Oxide. This Standard... -
Federal
Data associated with "Ground-Based, Integrated Path Differential Absorption LIDAR Measurement of CO2, CH4, and H2O near 1.6 μm" published in Applied Optics 53, 6292-6310 (2016).
National Institute of Standards and Technology —
Data associated with "Ground-Based, Integrated Path Differential Absorption LIDAR Measurement of CO2, CH4, and H2O near 1.6 μm" published in Applied Optics 53,... -
Federal
Calculated Diffusivities for Water Isotopologues in Carbon Dioxide, Nitrogen, and the Atmosphere of Mars, and for Methane Isotopologues in Nitrogen Representing the Atmosphere of Titan
National Institute of Standards and Technology —
Values are computed for the dilute-gas diffusivity of water isotopologues in N2, CO2, and their mixture at a composition representing the atmosphere of Mars, for... -
Federal
In situ methane mole fraction observations from three sites in the Washington DC region from the NIST Northeast Corridor Project: January 2015 - December 2022
National Institute of Standards and Technology —
Methane (CH4) mole fraction data collected from three tower sites in the Washington DC area: Bucktown, MD (BUC, ghg01), Stafford, VA (SFD, ghg65), and Thurmont, MD... -
Federal
Observations of carbon dioxide (CO2), methane (CH4), and carbon monoxide (CO) mole fractions from the NIST Northeast Corridor urban testbed
National Institute of Standards and Technology —
NOTE: please see the latest (March 2025) update at https://doi.org/10.18434/mds2-3765 . This archive is from May 2023. See Updates document for specific major and... -
Federal
Observations of carbon dioxide (CO2), methane (CH4), and carbon monoxide (CO) mole fractions from the Los Angeles Megacity Carbon Project
National Institute of Standards and Technology —
Updated April 2025. Here we provide hourly observations of carbon dioxide (CO2), methane (CH4), and carbon monoxide (CO) mole fractions in dry air from tower- and... -
Federal
A high-resolution sectoral inventory for use in inverse modelling of New York City methane emissions
National Institute of Standards and Technology —
These files represent four different versions of a high resolution (0.02° x 0.02°) methane emissions inventory covering the New York-Newark urban area and its... -
Federal
Methane mole fraction measurements in the Northeast Corridor: Baltimore/Washington DC: Jan 1 2016 - Dec 31 2016
National Institute of Standards and Technology —
Hourly methane mole fraction data collected from four tower sites in the Washington DC and Baltimore MD region as part of NIST's Northeast Corridor project. Dataset... -
Federal
Data for "Evaluating CO2 and CH4 absorption models with open-path dual-comb spectroscopy"
National Institute of Standards and Technology —
Open-path near-IR dual-comb spectra collected at Mauna Loa Observatory in spring 2021, fit with different absorption models (eg HITRAN) and compared against NOAA... -
Federal
Model output associated with "Inter-comparison of Atmospheric Trace Gas Dispersion Models: Barnett Shale Case Study", Atmospheric Chemistry and Physics, 2019.
National Institute of Standards and Technology —
Please refer to the publication, particularly the information in the Supplementary Information, for details on the model configuration.Footprint files:Footprints... -
Federal
Data associated with publication titled "SINGLE-MODULATOR, DUAL COMB SERRODYNE SPECTROSCOPY" as published in Optics Letters, 49(14): 3878-3881 (2024).
National Institute of Standards and Technology —
Data associated with publication titled "SINGLE-MODULATOR, DUAL COMB SERRODYNE SPECTROSCOPY" as published in Optics Letters, 49(14): 3878-3881 (2024). -
Federal
Data associated with "Differential chirped-pulse dual-comb spectroscopy for complex line shape fitting the R(6) manifold of the 2ν3 band of methane" published in the Journal of Quantitative Spectroscopy & Radiative Transfer 340: 109454 (2025).
National Institute of Standards and Technology —
Data associated with "Differential chirped-pulse dual-comb spectroscopy for complex line shape fitting the R(6) manifold of the 2ν3 band of methane" published in the... -
Federal
Data to accompany the paper "Entropy Scaling of Viscosity -- II: Predictive Scheme for Normal Alkanes"
National Institute of Standards and Technology —
Viscosity data for normal alkanes (methane, ethane, etc.) taken from the literature to accompany the paper "Entropy Scaling of Viscosity -- II: Predictive Scheme for... -
Federal
Quantifying Methane Production at a Cattle Grazing Site using Open-Path Dual-Comb Spectroscopy
National Institute of Standards and Technology —
Data from controlled methane release of 10/29/2022 -
Federal
Carbon Dioxide Mole Fraction Measurements and Model Output in the Northeast Corridor: Baltimore/Washington for February 2016
National Institute of Standards and Technology —
Dataset accompanying publication:Martin, C. R., Zeng, N., Karion, A., Mueller, K., Ghosh, S., Lopez-Coto, I., Gurney, K. R., Oda, T., Prasad, K., Liu, Y., Dickerson,... -
Federal
Methane emissions estimates and related data sets for Washington DC and Baltimore, MD urban areas
National Institute of Standards and Technology —
This dataset accompanies the publication below. Here we provide the results of the analysis, including gridded estimates of methane emissions for the...
21 datasets found for "Methane"