Search Results - "Scott Richardson, J"
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High‐resolution atmospheric inversion of urban CO2 emissions during the dormant season of the Indianapolis Flux Experiment (INFLUX)
Published in Journal of geophysical research. Atmospheres (27-05-2016)“…Based on a uniquely dense network of surface towers measuring continuously the atmospheric concentrations of greenhouse gases (GHGs), we developed the first…”
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Toward quantification and source sector identification of fossil fuel CO2 emissions from an urban area: Results from the INFLUX experiment
Published in Journal of geophysical research. Atmospheres (16-01-2015)“…The Indianapolis Flux Experiment (INFLUX) aims to develop and assess methods for quantifying urban greenhouse gas emissions. Here we use CO2, 14CO2, and CO…”
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Source decomposition of eddy-covariance CO2 flux measurements for evaluating a high-resolution urban CO2 emissions inventory
Published in Environmental research letters (01-07-2022)“…We present the comparison of source-partitioned CO2 flux measurements with a high-resolution urban CO2 emissions inventory (Hestia). Tower-based measurements…”
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Estimating the Vertical Structure of Weather-Induced Mission Costs for Small UAS
Published in Sensors (Basel, Switzerland) (20-06-2019)“…The performance of small uninhabited aerial systems (UAS) is very sensitive to the atmospheric state. Improving awareness of the environment and its impact on…”
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Background heterogeneity and other uncertainties in estimating urban methane flux: results from the Indianapolis Flux Experiment (INFLUX)
Published in Atmospheric chemistry and physics (17-04-2020)“…As natural gas extraction and use continues to increase, the need to quantify emissions of methane (CH4), a powerful greenhouse gas, has grown. Large…”
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The Indianapolis Flux Experiment (INFLUX): A test-bed for developing urban greenhouse gas emission measurements
Published in Elementa (Washington, D.C.) (2017)“…The objective of the Indianapolis Flux Experiment (INFLUX) is to develop, evaluate and improve methods for measuring greenhouse gas (GHG) emissions from…”
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The influence of near-field fluxes on seasonal carbon dioxide enhancements: results from the Indianapolis Flux Experiment (INFLUX)
Published in Carbon balance and management (30-01-2021)“…Background Networks of tower-based CO 2 mole fraction sensors have been deployed by various groups in and around cities across the world to quantify…”
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On the Impact of Granularity of Space-Based Urban CO2 Emissions in Urban Atmospheric Inversions: A Case Study for Indianapolis, IN
Published in Elementa (Washington, D.C.) (2017)“…Quantifying greenhouse gas (GHG) emissions from cities is a key challenge towards effective emissions management. An inversion analysis from the INdianapolis…”
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Tower measurement network of in-situ CO2, CH4, and CO in support of the Indianapolis FLUX (INFLUX) Experiment
Published in Elementa (Washington, D.C.) (01-10-2017)“…A twelve-station tower-based observation network measuring CO2, CH4, and CO was deployed in and around the Indianapolis, IN metropolitan area as part of the…”
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Toward reduced transport errors in a high resolution urban CO2 inversion system
Published in Elementa (Washington, D.C.) (01-05-2017)“…We present a high-resolution atmospheric inversion system combining a Lagrangian Particle Dispersion Model (LPDM) and the Weather Research and Forecasting…”
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Quantification of urban atmospheric boundary layer greenhouse gas dry mole fraction enhancements in the dormant season: Results from the Indianapolis Flux Experiment (INFLUX)
Published in Elementa (Washington, D.C.) (01-06-2017)“…We assess the detectability of city emissions via a tower-based greenhouse gas (GHG) network, as part of the Indianapolis Flux (INFLUX) experiment. By…”
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Policy-Relevant Assessment of Urban CO2 Emissions
Published in Environmental science & technology (18-08-2020)“…Global fossil fuel carbon dioxide (FFCO2) emissions will be dictated to a great degree by the trajectory of emissions from urban areas. Conventional methods to…”
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Carbon monoxide isotopic measurements in Indianapolis constrain urban source isotopic signatures and support mobile fossil fuel emissions as the dominant wintertime CO source
Published in Elementa (Washington, D.C.) (01-11-2017)“…We present measurements of CO mole fraction and CO stable isotopes (δ13CO and δC18O) in air during the winters of 2013–14 and 2014–15 at tall tower sampling…”
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Synthesis of Urban CO2 Emission Estimates from Multiple Methods from the Indianapolis Flux Project (INFLUX)
Published in Environmental science & technology (02-01-2019)“…Urban areas contribute approximately three-quarters of fossil fuel derived CO2 emissions, and many cities have enacted emissions mitigation plans. Evaluation…”
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Synthesis of Urban CO 2 Emission Estimates from Multiple Methods from the Indianapolis Flux Project (INFLUX)
Published in Environmental science & technology (02-01-2019)“…Urban areas contribute approximately three-quarters of fossil fuel derived CO emissions, and many cities have enacted emissions mitigation plans. Evaluation of…”
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Concurrent variation in oil and gas methane emissions and oil price during the COVID-19 pandemic
Published in Atmospheric chemistry and physics (03-05-2021)“…Methane emissions associated with the production, transport, and use of oil and natural gas increase the climatic impacts of energy use; however, little is…”
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Quantifying methane emissions from natural gas production in north-eastern Pennsylvania
Published in Atmospheric chemistry and physics (23-11-2017)“…Natural gas infrastructure releases methane (CH4), a potent greenhouse gas, into the atmosphere. The estimated emission rate associated with the production and…”
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Continuous weekly monitoring of methane emissions from the Permian Basin by inversion of TROPOMI satellite observations
Published in Atmospheric chemistry and physics (11-07-2023)“…We quantify weekly methane emissions at 0.25∘ × 0.3125∘ (≈25 × 25 km2) resolution from the Permian Basin, the largest oil production basin in the US, by…”
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ABOVEGROUND THERMODYNAMIC OBSERVATIONS IN CONVECTIVE STORMS FROM BALLOONBORNE PROBES ACTING AS PSEUDO-LAGRANGIAN DRIFTERS
Published in Bulletin of the American Meteorological Society (01-04-2018)“…The severe storms research community lacks reliable, aboveground, thermodynamic observations (e.g., temperature, humidity, and pressure) in convective storms…”
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Large amplitude spatial and temporal gradients in atmospheric boundary layer CO2 mole fractions detected with a tower-based network in the U.S. upper Midwest
Published in Journal of geophysical research (21-02-2012)“…This study presents observations of atmospheric boundary layer CO2 mole fraction from a nine-tower regional network deployed during the North American Carbon…”
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