Zobrazeno 1 - 10
of 140
pro vyhledávání: '"GRAINGER RG"'
Autor:
Smekens, J-F, Mather, TA, Burton, MR, La Spina, A, Kabbabe, K, Esse, B, Varnam, M, Grainger, RG
Publikováno v:
Frontiers in Earth Science. 10
Field-portable Open Path Fourier Transform Infrared (OP-FTIR) spectrometers can be used to remotely measure the composition of volcanic plumes using absorption spectroscopy, providing invaluable data on total gas emissions. Quantifying the temporal e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ba07f03cbc7e60581e98a3b4bc7632e9
Autor:
Koukouli, M-E, Michailidis, K, Hedelt, P, Taylor, IA, Inness, A, Clarisse, L, Balis, D, Efremenko, D, Loyola, D, Grainger, RG, Retscher, C
Volcanic eruptions eject large amounts of ash and trace gases such as sulfur dioxide (SO2) into the atmosphere. A significant difficulty in mitigating the impact of volcanic SO2 clouds on air traffic safety is that these gas emissions can be rapidly
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::14f85fd09f4af50dc641308081422ba3
https://acp.copernicus.org/articles/22/5665/2022/
https://acp.copernicus.org/articles/22/5665/2022/
After the eruption of volcanoes around the world, monitoring of the dispersion of ash in the atmosphere is an important task for satellite remote sensing since ash represents a threat to air traffic. In this work we present a novel method, tailored f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______1064::8081990e6e9c387050bd6acd34a3cc2e
https://ora.ox.ac.uk/objects/uuid:86b5c159-18dd-46a4-a4ff-0da75f54b078
https://ora.ox.ac.uk/objects/uuid:86b5c159-18dd-46a4-a4ff-0da75f54b078
Extratropical cyclones may have a significant effect on column aerosol properties over ocean. European Centre for Medium Range Weather Forecasts (ECMWF) derived storm-centric composites of Moderate Resolution Imaging Spectroradiometer (MODIS) and Adv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::e158905631a5b1edec3e3da8fa4350bf
https://doi.org/10.1029/2011gl047703
https://doi.org/10.1029/2011gl047703
Autor:
Povey, ACP, Poulsen, C, McGarragh, G, Thomas, GE, Oliver, S, Schlundt, C, Stapelberg, S, Martin, S, Grainger, RG
Due to similarities in their radiometric signature, it is not possible to retrieve aerosol and cloud properties simultaneously from satellite imagery. A plethora of filtering techniques have been developed to ensure aerosol and cloud are analysed sep
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::7c9ec3258db9f92d85696b0f9a3c09c5
https://ora.ox.ac.uk/objects/uuid:bfc5c635-5c93-492c-bbdc-9f4874da1ef4
https://ora.ox.ac.uk/objects/uuid:bfc5c635-5c93-492c-bbdc-9f4874da1ef4
The overlap function of a Raman channel for a lidar system is retrieved by non-linear regression using an analytic description of the optical system and a simple model for the extinction profile, constrained by aerosol optical thickness. Considering
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::16bb757b15359e7d44ab4770509fe6d7
https://ora.ox.ac.uk/objects/uuid:a23c597e-8b97-4f8c-aea1-f8e23b63880a
https://ora.ox.ac.uk/objects/uuid:a23c597e-8b97-4f8c-aea1-f8e23b63880a
The Michelson Interferometer for Passive Atmospheric Sounding (MIPAS) is a polar orbiting high resolution mid-infrared emission stratospheric limb sounder with a nominal vertical resolution of 3 km. Work to extend the list of interesting, routinely r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::8332d993f56860dfcda7d6223193511b
https://ora.ox.ac.uk/objects/uuid:d72e7c32-d521-4ed1-b105-f1b784afc1da
https://ora.ox.ac.uk/objects/uuid:d72e7c32-d521-4ed1-b105-f1b784afc1da
Lidars are ideally placed to investigate the effects of aerosol and cloud on the climate system due to their unprecedented vertical and temporal resolution. Dozens of techniques have been developed in recent decades to retrieve the extinction and bac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::2a8e12f603b4585365f029abe932aaa9
https://doi.org/10.12898/istp9prc
https://doi.org/10.12898/istp9prc
Airborne volcanic ash poses a significant danger to aircraft, but is difficult to quantify accurately using satellite data, while sulphur dioxide is much easier to detect accurately, but is much less of a direct hazard to aviation. This paper investi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::fdd5e11c7b20060aa4b630286a521384
https://doi.org/10.1002/jgrd.50505
https://doi.org/10.1002/jgrd.50505
Autor:
Quaas, J, Ming, Y, Menon, S, Takemura, T, Wang, M, Penner, JE, Gettelman, A, Lohmann, U, Bellouin, N, Boucher, O, Sayer, AM, Thomas, GE, McComiskey, A, Feingold, G, Hoose, C, Kristjánsson, JE, Liu, X, Balkanski, Y, Donner, LJ, Ginoux, PA, Stier, P, Feichter, J, Sednev, I, Bauer, SE, Koch, D, Grainger, RG, Kirkevåg, A, Iversen, T, Seland, Ø, Easter, R, Ghan, SJ, Rasch, PJ, Morrison, H, Lamarque, J-F, Iacono, MJ, Kinne, S, Schulz, M
Publikováno v:
Atmospheric Chemistry and Physics
Aerosol indirect effects continue to constitute one of the most important uncertainties for anthropogenic climate perturbations. Within the international AEROCOM initiative, the representation of aerosol-cloud-radiation interactions in ten different
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cef0e8aff0e036eb17ed64f2f07ead6b
https://hdl.handle.net/11858/00-001M-0000-0011-F774-A11858/00-001M-0000-0011-F775-811858/00-001M-0000-0011-F776-6
https://hdl.handle.net/11858/00-001M-0000-0011-F774-A11858/00-001M-0000-0011-F775-811858/00-001M-0000-0011-F776-6