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High Accuracy Near-infrared Carbon Dioxide Intensity Measurements to Support Remote Sensing
Data provided by National Institute of Standards and Technology
Data files for the publication "High Accuracy Near-infrared Carbon Dioxide Intensity Measurements to Support Remote Sensing" in Geophysical Research Letters
Tags: greenhouse gases,carbon dioxide,remote sensing,
Modified: 2024-02-22
Views: 0
Optical Modeling of Single Asian Dust and Marine Air Particles: A Comparison with Geometric Particle Shapes for Remote Sensing
Data provided by National Institute of Standards and Technology
The project that produced these data involved the analysis and modeling of atmospheric Asian dust particles and background marine air particles collected in Hawaii, USA at the Mauna Loa Observatory (MLO) of the National Oceanic and Atmospheric Administration. Individual heterogeneous dust particles were analyzed with focused ion-beam scanning electron microscopy and energy-dispersive X-ray spectroscopy.
Tags: atmospheric aerosol,Asian dust,light scattering,light absorption,radiative forcing,climate change,focused ion-beam scanning electron microscopy,FIB-SEM,energy-dispersive X-ray spectroscopy,EDX,focused ion-beam tomography,optical property modeling,discrete dipole approximation method,Environment and Climate,
Modified: 2024-02-22
Views: 0
Comparison of primary laser spectroscopy and mass spectrometry methods for measuring mass concentration of gaseous elemental mercury
Data provided by National Institute of Standards and Technology
Data for mass concentration analysis and spectral analysis for the paper titled, "Comparison of primary laser spectroscopy and mass spectrometry methods for measuring mass concentration of gaseous elemental mercury"
Tags: mercury,laser absorption spectroscopy,Standard Generator,SI traceability,ID-CV-ICP-MS,primary measurement method,Environment and Climate,
Modified: 2024-02-22
Views: 0
SRM 3672 Organic Contaminants in Smokers' Urine (Frozen)
Data provided by National Institute of Standards and Technology
SRM 3672 Organic Contaminants in Smokers' Urine (Frozen) - This Standard Reference Material (SRM) is intended for use in evaluating analytical methods for the determination of selected hydroxylated polycyclic aromatic hydrocarbons (hydroxylated PAHs) and phthalate, phenol, and volatile organic compound (VOC) metabolites in urine. All of the constituents for which certified and reference values are provided are naturally present in the urine. This data is public in the Certificate of Analysis for this material.
Tags: reference materials,hydroxylated PAHs,phthalate metabolites,phenol metabolites,VOC metabolites,drugs,health markers,Environment and Climate,
Modified: 2024-02-22
Views: 0
SRM 3673 Organic Contaminants in Non-Smokers' Urine (Frozen)
Data provided by National Institute of Standards and Technology
SRM 3673 Organic Contaminants in Non-Smokers' Urine (Frozen) - This Standard Reference Material (SRM) is intended for use in evaluating analytical methods for the determination of selected hydroxylated polycyclic aromatic hydrocarbons (hydroxylated PAHs) and phthalate, phenol, and volatile organic compound (VOC) metabolites in urine. All of the constituents for which certified and reference values are provided are naturally present in the urine. This data is public in the Certificate of Analysis for this material.
Tags: reference materials,hydroxylated PAHs,phthalate metabolites,phenol metabolites,VOC metabolites,drugs,health markers,Environment and Climate,
Modified: 2024-02-22
Views: 0
SRM 695 Trace Elements in Multi-Nutrient Fertilizer
Data provided by National Institute of Standards and Technology
Standard Reference Material 695 Trace Elements in Multi-Nutrient Fertilizer - This Standard Reference Material (SRM) is intended primarily for use in the evaluation of techniques employed in the analysis of multi-nutrient fertilizer materials and materials of a similar matrix. A unit of SRM 695 consists of approximately 70 g of jet-milled fertilizer. This data is public in the Certificate of Analysis for this material.
Tags: Standard Reference Material,SRM,fertilizer,trace elements,Environment and Climate,
Modified: 2024-02-22
Views: 0
SRM 1721 Southern Oceanic Air (Ambient Nominal Amount-of-Substance Fraction: Carbon Dioxide, Methane, Nitrous Oxide)
Data provided by 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 Reference Material (SRM) is a primary gas mixture for which the amount-of-substance fraction, expressed as concentration, may be related to secondary working standards. This SRM is intended for the calibration of instruments used for ambient carbon dioxide (CO2), methane (CH4) and nitrous oxide (N2O) determinations and for other applications. This data is public in the Certificate of Analysis for this material.
Tags: SRM,Standard Reference Material,Southern Oceanic Air,carbon dioxide,methane,Nitrous Oxide,CO2,CH4,N2O,amount of substance,Energy,Environment and Climate,
Modified: 2024-02-22
Views: 0
FIB SEM image data set of Caenorhabditis elegans exposed to 60 nm Au nanoparticles
Data provided by National Institute of Standards and Technology
This folder contains image data sets from 14 separate serial sectioning sessions. The entire data folder consists of 1379 8 bit tif images and is 47.3 GB in size. Serial sectioning was performed using FEI Helios 660 NanoLab focused ion beam scanning electron microscope (FIB SEM) and Auto Slice and View G3 software. The sample was a heavy metal stained and resin embedded Caenorhabditis elegans (C. elegans) that were exposed to 60 nm Au nanoparticles. Detailed descriptions of the worm preparation and resin block processing are described in Johnson, M.E. et al. (ACS Nano, 2016).
Tags: Advanced Materials,Biosciences and Health,Environment and Climate,manufacturing,Visualization Research,Nanotechnology,
Modified: 2024-02-22
Views: 0
Hestia Fossil Fuel Carbon Dioxide Emissions Inventory for Los Angeles Basin
Data provided by National Institute of Standards and Technology
Hestia Project quantifies, simulates and visualizes greenhouse gases such as carbon dioxide emitted in urban regions. Los Angeles basin activity is provided at the 1 km grid spatial resolution, and at temporal resolutions of hourly or annually. Hestia-LA urban CO2 emissions inventory builds upon work conducted at the national scale (Vulcan Project) that includes various sectorial attributions. Hestia's high spatial and temporal resolution datasets are currently available for 2010 to 2015, in UTC or local time.
Tags: Greenhouse Gas,carbon dioxide,CO2,Urban Emissions,Carbon Monitoring,Atmospheric Modeling,Los Angeles Basin,California,Megacities,Fossil Fuel,Bottom-up Emissions Inventory,
Modified: 2024-02-22
Views: 0
Hestia Fossil Fuel Carbon Dioxide Emissions Inventory for Urban Regions
Data provided by National Institute of Standards and Technology
Hestia Fossil Fuel Carbon Dioxide Emissions Inventory for Urban Regions (Hestia FFCO2) provides data products for Los Angeles Basin, Northeast corridor, Indianapolis, and other U.S. Cities. Hestia FFCO2 datasets quantify greenhouse gases (GHG), such as carbon dioxide, emitted by urban regions, since cities are major contributors of anthropogenic GHG emissions. The Hestia FFCO2 datasets provide high spatial and temporal resolution CO2 concentrations at sub-county resolutions and annual/hourly time scales, specific to the region.
Tags: Greenhouse Gas,carbon dioxide,CO2,Urban Emissions,Carbon Monitoring,Atmospheric Modeling,Los Angeles Basin,Megacities,California,Indianapolis,Indiana,Baltimore,Maryland,Salt Lake City,Utah,Fossil Fuel,Bottom-up Inventory,
Modified: 2024-02-22
Views: 0