Search Results - "Dumas, Edward"
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Intercomparison of In Situ Sensors for Ground-Based Land Surface Temperature Measurements
Published in Sensors (Basel, Switzerland) (15-09-2020)“…Land surface temperature (LST) is a key variable in the determination of land surface energy exchange processes from local to global scales. Accurate ground…”
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On the Use of Rotary-Wing Aircraft to Sample Near-Surface Thermodynamic Fields: Results from Recent Field Campaigns
Published in Sensors (Basel, Switzerland) (20-12-2018)“…Rotary-wing small unmanned aircraft systems (sUAS) are increasingly being used for sampling thermodynamic and chemical properties of the Earth's atmospheric…”
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Comparison of in-situ, aircraft, and satellite land surface temperature measurements over a NOAA Climate Reference Network site
Published in Remote sensing of environment (01-08-2015)“…Land surface temperature (LST) is a key variable for studying the energy and water vapor exchange at the biosphere–atmosphere interface. In an effort to better…”
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Observations and Numerical Simulation of the Effects of the 21 August 2017 North American Total Solar Eclipse on Surface Conditions and Atmospheric Boundary-Layer Evolution
Published in Boundary-layer meteorology (01-05-2019)“…We present unique observations of a total solar eclipse from a small unmanned aircraft system (sUAS) platform that was operated during the 21 August 2017 North…”
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Correction: Lee, T. R., et al. On the Use of Rotary-Wing Aircraft to Sample Near-Surface Thermodynamic Fields: Results from Recent Field Campaigns. Sensors 2019, 19 (1), 10
Published in Sensors (Basel, Switzerland) (13-05-2019)“…The authors wish to make the following correction to this paper [...]…”
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Comparison between tower and aircraft-based eddy covariance fluxes in five European regions
Published in Agricultural and forest meteorology (2004)“…Airborne eddy covariance measurements provide a unique opportunity to directly measure surface energy, mass and momentum fluxes at the regional scale. This…”
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Advances in germanium detector technology
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (01-06-2003)“…This paper summarizes some of the recent advances in high-purity germanium (HPGe) detector technologies and their applications. These important advances were…”
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Permafrost nitrous oxide emissions observed on a landscape scale using the airborne eddy-covariance method
Published in Atmospheric chemistry and physics (03-04-2019)“…The microbial by-product nitrous oxide (N2O), a potent greenhouse gas and ozone depleting substance, has conventionally been assumed to have minimal emissions…”
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Permafrost nitrous oxide emissions observed on a landscape scale using the airborne eddy-covariance method
Published in Atmospheric chemistry and physics (03-04-2019)“…The microbial by-product nitrous oxide (N2O), a potent greenhouse gas and ozone depleting substance, has conventionally been assumed to have minimal emissions…”
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10
The Military Contribution to the Prevention of Violent Conflict
Published in S + F (01-01-2017)“…The Understand to Prevent (U2P) process arises from the changing nature of armed conflict, which is prompting NATO forces to adapt to new challenges. U2P…”
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Arctic regional methane fluxes by ecotope as derived using eddy covariance from a low-flying aircraft
Published in Atmospheric chemistry and physics (14-07-2017)“…The Arctic terrestrial and sub-sea permafrost region contains approximately 30 % of the global carbon stock, and therefore understanding Arctic methane…”
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A scaling approach for quantifying the net CO2 flux of the Kuparuk River Basin, Alaska
Published in Global change biology (01-12-2000)“…Summary Net CO2 flux measurements conducted during the summer and winter of 1994–96 were scaled in space and time to provide estimates of net CO2 exchange…”
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Intercomparison among chamber, tower, and aircraft net CO2 and energy fluxes measured during the Arctic System Science Land-Atmosphere-Ice Interactions (ARCSS-LAII) Flux Study
Published in Journal of Geophysical Research: Atmospheres (27-11-1998)“…Measurements of net ecosystem CO2 exchange (NEE) and energy balance were made using chamber‐, tower‐, and aircraft‐based measurement techniques in Alaskan…”
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Obituaries: Timothy L Crawford 1948-2002
Published in Bulletin of the American Meteorological Society (01-11-2002)“…Dr Timothy L. Crawford, director of the Field Research Division of National Oceanic and Atmospheric Administration's Air Resources Laboratory, died on Aug 3,…”
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Intercomparison among chamber, tower, and aircraft net CO2 and energy fluxes measured during the Arctic System Science Land-Atmosphere-Ice Interactions (ARCSS-LAII) Flux Study
Published in Journal of Geophysical Research (0148-0227) (27-11-1998)“…Measurements of net ecosystem CO2 exchange (NEE) and energy balance were made using chamber-, tower-, and aircraft-based measurement techniques in Alaskan…”
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Intercomparison among chamber, tower, and aircraft net CO 2 and energy fluxes measured during the Arctic System Science Land‐Atmosphere‐Ice Interactions (ARCSS‐LAII) Flux Study
Published in Journal of Geophysical Research: Atmospheres (27-11-1998)“…Measurements of net ecosystem CO 2 exchange (NEE) and energy balance were made using chamber‐, tower‐, and aircraft‐based measurement techniques in Alaskan…”
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Journal Article -
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Intercomparison among chamber, tower, and aircraft net CO sub(2) and energy fluxes measured during the Arctic System Science Land-Atmosphere-Ice Interactions (ARCSS-LAII) Flux Study
Published in Journal of Geophysical Research, Washington, DC (01-01-1998)“…Measurements of net ecosystem CO sub(2) exchange (NEE) and energy balance were made using chamber-, tower-, and aircraft-based measurement techniques in…”
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A scaling approach for quantifying the net CO sub(2) flux of the Kuparuk River Basin, Alaska
Published in Global change biology (01-01-2000)“…Net CO sub(2) flux measurements conducted during the summer and winter of 1994-96 were scaled in space and time to provide estimates of net CO sub(2) exchange…”
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Journal Article -
19
A scaling approach for quantifying the net CO 2 flux of the Kuparuk River Basin, Alaska
Published in Global change biology (01-12-2000)“…Net CO flux measurements conducted during the summer and winter of 1994-96 were scaled in space and time to provide estimates of net CO exchange during the…”
Get full text
Journal Article -
20
Aircraft wind measurement considering lift-induced upwash
Published in Boundary-layer meteorology (01-07-1996)“…Flow distortion is a universal consideration in the measurement of wind. Usually the distortion results from deflection of the flow by the support. Instruments…”
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