Search Results - "Fox, Cathryn"
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Evaluating biases in filter-based aerosol absorption measurements using photoacoustic spectroscopy
Published in Atmospheric measurement techniques (27-06-2019)“…Biases in absorption coefficients measured using a filter-based absorption photometer (Tricolor Absorption Photometer, or TAP) at wavelengths of 467, 528 and…”
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Rapid transformation of ambient absorbing aerosols from West African biomass burning
Published in Atmospheric chemistry and physics (21-06-2021)“…Seasonal biomass burning (BB) over West Africa is a globally significant source of carbonaceous particles in the atmosphere, which have important climate…”
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Vertical variability of the properties of highly aged biomass burning aerosol transported over the southeast Atlantic during CLARIFY-2017
Published in Atmospheric chemistry and physics (03-11-2020)“…Seasonal biomass burning (BB) from June to October in central and southern Africa leads to absorbing aerosols being transported over the South Atlantic Ocean…”
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Vertical and horizontal distribution of submicron aerosol chemical composition and physical characteristics across northern India during pre-monsoon and monsoon seasons
Published in Atmospheric chemistry and physics (30-04-2019)“…Abstract. The vertical distribution in the physical and chemical properties of submicron aerosol has been characterised across northern India for the first…”
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Analysis of far-infrared spectral radiance observations of the water vapor continuum in the Arctic
Published in Journal of quantitative spectroscopy & radiative transfer (01-04-2015)“…The Radiative Heating in Underexplored Bands Campaign (RHUBC) took place in Barrow, Alaska, in February and March 2007. During RHUBC, high resolution…”
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Absorption closure in highly aged biomass burning smoke
Published in Atmospheric chemistry and physics (30-09-2020)“…The optical properties of black carbon (BC) are a major source of uncertainty in regional and global climate studies. In the past, detailed investigation of BC…”
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Observation of Absorbing Aerosols Above Clouds over the South-East Atlantic Ocean from the Geostationary Satellite SEVIRI – Part 1: Method Description and Sensitivity
Published in Atmospheric chemistry and physics (31-07-2019)“…High temporal resolution observations from satellites have a great potential for studying the impact of biomass burning aerosols and clouds over the South East…”
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Observation of absorbing aerosols above clouds over the South-East Atlantic Ocean from the geostationary satellite SEVIRI - Part 2: Comparison with MODIS and aircraft measurements from the CLARIFY-2017 field campaign
Published in Atmospheric chemistry and physics (03-03-2021)“…To evaluate the SEVIRI retrieval for aerosols above clouds presented in Part 1 of the companion paper, the algorithm is applied over the south-east Atlantic…”
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Observation of absorbing aerosols above clouds over the south-east Atlantic Ocean from the geostationary satellite SEVIRI – Part 1: Method description and sensitivity
Published in Atmospheric chemistry and physics (31-07-2019)“…High-temporal-resolution observations from satellites have a great potential for studying the impact of biomass burning aerosols and clouds over the south-east…”
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A test of the ability of current bulk optical models to represent the radiative properties of cirrus cloud across the mid- and far-infrared
Published in Atmospheric chemistry and physics (05-11-2020)“…Measurements of mid- to far-infrared nadir radiances obtained from the UK Facility for Airborne Atmospheric Measurements (FAAM) BAe 146 aircraft during the…”
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On the accuracy of aerosol photoacoustic spectrometer calibrations using absorption by ozone
Published in Atmospheric measurement techniques (24-04-2018)“…In recent years, photoacoustic spectroscopy has emerged as an invaluable tool for the accurate measurement of light absorption by atmospheric aerosol…”
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Retrievals of High‐Latitude Surface Emissivity Across the Infrared From High‐Altitude Aircraft Flights
Published in Journal of geophysical research. Atmospheres (27-11-2020)“…We present retrievals of infrared spectral surface emissivities spanning the far infrared and mid‐infrared from aircraft observations over Greenland, taken at…”
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Far-infrared spectral radiance studies : application to water vapour and cirrus
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Retrievals of the Far Infrared Surface Emissivity Over the Greenland Plateau Using the Tropospheric Airborne Fourier Transform Spectrometer (TAFTS)
Published in Journal of geophysical research. Atmospheres (27-11-2017)“…The Tropospheric Airborne Fourier Transform Spectrometer measured near surface upwelling and downwelling radiances within the far infrared (FIR) over Greenland…”
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