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Validation of optic...
Validation of optical remote sensing measurement strategies applied to industrial gas emissions
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- Rivera, Claudia, 1976 (författare)
- Chalmers tekniska högskola,Chalmers University of Technology
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- García, Jose Antonio (författare)
- Universidad del Pais Vasco / Euskal Herriko Unibertsitatea,University of the Basque Country (UPV/EHU)
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- Galle, Bo, 1952 (författare)
- Chalmers tekniska högskola,Chalmers University of Technology
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visa fler...
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- Alonso, Lucio (författare)
- Universidad del Pais Vasco / Euskal Herriko Unibertsitatea,University of the Basque Country (UPV/EHU)
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- Zhang, Yan, 1976 (författare)
- Chalmers tekniska högskola,Chalmers University of Technology
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- Johansson, Mattias Erik, 1980 (författare)
- Chalmers tekniska högskola,Chalmers University of Technology
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- Matabuena, Mónica (författare)
- Universidad del Pais Vasco / Euskal Herriko Unibertsitatea,University of the Basque Country (UPV/EHU)
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- Gangoiti, Gotzon (författare)
- Universidad del Pais Vasco / Euskal Herriko Unibertsitatea,University of the Basque Country (UPV/EHU)
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visa färre...
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(creator_code:org_t)
- 2010-03-29
- 2009
- Engelska.
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Ingår i: International Journal of Remote Sensing. - : Informa UK Limited. - 1366-5901 .- 0143-1161. ; 30:12, s. 3191-3204
- Relaterad länk:
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http://dx.doi.org/10...
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https://doi.org/10.1...
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https://research.cha...
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Abstract
Ämnesord
Stäng
- In May 2004 a field-campaign was conducted at a power plant in Spain, aiming at validating the use of a miniaturized, fibre-optic, ultraviolet, differential optical absorption spectrometer (mini-DOAS) instrument for sulphur dioxide flux (SO2) quantification. Emissions were determined by integrating the total number of molecules in a vertical cross-section of the gas plume, and multiplying them by the wind component at plume height. Calculated wind data was compared with balloon soundings. Plume height, computed from a tomographic reconstruction of the plume was compared with stereo-photogrammetric methods and a plume rise model. Finally, SO2 fluxes were compared to emissions reported by the power station. Although the meteorological conditions during the field-campaign were adverse, with large fluctuations in wind-speed and wind-direction, the optical measurements performed proved to be practically feasible and compared well with the techniques used for the validation. SO2 fluxes derived by mini-DOAS were within 7% of the ones reported by the power station.
Ämnesord
- NATURVETENSKAP -- Kemi -- Analytisk kemi (hsv//swe)
- NATURAL SCIENCES -- Chemical Sciences -- Analytical Chemistry (hsv//eng)
- NATURVETENSKAP -- Geovetenskap och miljövetenskap -- Annan geovetenskap och miljövetenskap (hsv//swe)
- NATURAL SCIENCES -- Earth and Related Environmental Sciences -- Other Earth and Related Environmental Sciences (hsv//eng)
Nyckelord
- mini-DOAS
- sulphur dioxide
- industrial
- monitoring
- scanners
Publikations- och innehållstyp
- art (ämneskategori)
- ref (ämneskategori)
Hitta via bibliotek
Till lärosätets databas
- Av författaren/redakt...
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Rivera, Claudia, ...
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García, Jose Ant ...
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Galle, Bo, 1952
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Alonso, Lucio
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Zhang, Yan, 1976
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Johansson, Matti ...
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visa fler...
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Matabuena, Mónic ...
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Gangoiti, Gotzon
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visa färre...
- Om ämnet
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- NATURVETENSKAP
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NATURVETENSKAP
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och Kemi
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och Analytisk kemi
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- NATURVETENSKAP
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NATURVETENSKAP
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och Geovetenskap och ...
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och Annan geovetensk ...
- Artiklar i publikationen
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International Jo ...
- Av lärosätet
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Chalmers tekniska högskola