Search Results - "Borsdorff, T"

Measuring Carbon Monoxide With TROPOMI: First Results and a Comparison With ECMWF‐IFS Analysis Data by Borsdorff, T., Aan de Brugh, J., Hu, H., Aben, I., Hasekamp, O., Landgraf, J.

“…The Tropospheric Monitoring Instrument (TROPOMI) was launched onboard of the European Space Agency's (ESA) Sentinel‐5P satellite. One of the mission's key…”
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Small Fires, Big Impact: Evaluating Fire Emission Estimates in Southern Africa Using New Satellite Imagery of Burned Area and Carbon Monoxide by Velde, I. R., Werf, G. R., Wees, D., Schutgens, N. A. J., Vernooij, R., Houweling, S., Tonucci, E., Chuvieco, E., Randerson, J. T., Frey, M. M., Borsdorff, T., Aben, I.

“…Various fire emission estimates for southern Africa during 2019, derived with multiple burned area data sets with resolutions ranging from 500 to 20 m, are…”
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Assessing the Relative Importance of Satellite-Detected Methane Superemitters in Quantifying Total Emissions for Oil and Gas Production Areas in Algeria by Naus, S, Maasakkers, J D, Gautam, R, Omara, M, Stikker, R, Veenstra, A K, Nathan, B, Irakulis-Loitxate, I, Guanter, L, Pandey, S, Girard, M, Lorente, A, Borsdorff, T, Aben, I

“…Methane emissions from oil and gas production provide an important contribution to global warming. We investigate 2020 emissions from the largest gas field in…”
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Insights into Tikhonov regularization: application to trace gas column retrieval and the efficient calculation of total column averaging kernels by Borsdorff, T, Hasekamp, O. P, Wassmann, A, Landgraf, J

“…Insights are given into Tikhonov regularization and its application to the retrieval of vertical column densities of atmospheric trace gases from remote…”
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Technical Note: Harmonized retrieval of column-integrated atmospheric water vapor from the FTIR network – first examples for long-term records and station trends by Sussmann, R., Borsdorff, T., Rettinger, M., Camy-Peyret, C., Demoulin, P., Duchatelet, P., Mahieu, E., Servais, C.

“…We present a method for harmonized retrieval of integrated water vapor (IWV) from existing, long-term, measurement records at the ground-based mid-infrared…”
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Intercomparison of atmospheric water vapor soundings from the differential absorption lidar (DIAL) and the solar FTIR system on Mt. Zugspitze by Vogelmann, H., Sussmann, R., Trickl, T., Borsdorff, T.

“…We present an intercomparison of three years of measurements of integrated water vapor (IWV) performed by the mid-infrared solar FTIR (Fourier Transform…”
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A new method to detect long term trends of methane (CH 4 ) and nitrous oxide (N 2 O) total columns measured within the NDACC ground-based high resolution solar FTIR network by Angelbratt, J., Mellqvist, J., Blumenstock, T., Borsdorff, T., Brohede, S., Duchatelet, P., Forster, F., Hase, F., Mahieu, E., Murtagh, D., Petersen, A. K., Schneider, M., Sussmann, R., Urban, J.

“…Total columns measured with the ground-based solar FTIR technique are highly variable in time due to atmospheric chemistry and dynamics in the atmosphere above…”
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Technical Note: Interference errors in infrared remote sounding of the atmosphere by Sussmann, R., Borsdorff, T.

“…Classical error analysis in remote sounding distinguishes between four classes: "smoothing errors," "model parameter errors," "forward model errors," and…”
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Carbon monoxide (CO) and ethane (C 2 H 6 ) trends from ground-based solar FTIR measurements at six European stations, comparison and sensitivity analysis with the EMEP model by Angelbratt, J., Mellqvist, J., Simpson, D., Jonson, J. E., Blumenstock, T., Borsdorff, T., Duchatelet, P., Forster, F., Hase, F., Mahieu, E., De Mazière, M., Notholt, J., Petersen, A. K., Raffalski, U., Servais, C., Sussmann, R., Warneke, T., Vigouroux, C.

“…Trends in the CO andC2H6 partial columns ~0–15 km) have been estimated from four European ground-based solar FTIR (Fourier Transform InfraRed) stations for the…”
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The direct fitting approach for total ozone column retrievals: a sensitivity study on GOME-2/MetOp-A measurements by Wassmann, A, Borsdorff, T, aan de Brugh, J. M. J, Hasekamp, O. P, Aben, I, Landgraf, J

“…We present a sensitivity study of the direct fitting approach to retrieve total ozone columns from the clear sky Global Ozone Monitoring Experiment 2/MetOp-A…”
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Carbon monoxide total columns from SCIAMACHY 2.3  µm atmospheric reflectance measurements: towards a full-mission data product (2003–2012) by Borsdorff, T, Tol, P, Williams, J E, de Laat, J, J aan de Brugh, Nédélec, P, Aben, I, Landgraf, J

“…We present a full-mission data product of carbon monoxide (CO) vertical column densities using the 2310–2338 nm SCIAMACHY reflectance measurements over…”
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Validation of five years (2003–2007) of SCIAMACHY CO total column measurements using ground-based spectrometer observations by de Laat, A. T. J., Gloudemans, A. M. S., Schrijver, H., Aben, I., Nagahama, Y., Suzuki, K., Mahieu, E., Jones, N. B., Paton-Walsh, C., Deutscher, N. M., Griffith, D. W. T., De Mazière, M., Mittermeier, R. L., Fast, H., Notholt, J., Palm, M., Hawat, T., Blumenstock, T., Hase, F., Schneider, M., Rinsland, C., Dzhola, A. V., Grechko, E. I., Poberovskii, A. M., Makarova, M. V., Mellqvist, J., Strandberg, A., Sussmann, R., Borsdorff, T., Rettinger, M.

“…This paper presents a validation study of SCanning Imaging Absorption spectroMeter for Atmospheric CHartographY (SCIAMACHY) carbon monoxide (CO) total column…”
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Methane retrieved from TROPOMI: improvement of the data product and validation of the first 2 years of measurements by Lorente, Alba, Borsdorff, Tobias, Butz, Andre, Hasekamp, Otto, aan de Brugh, Joost, Schneider, Andreas, Wu, Lianghai, Hase, Frank, Kivi, Rigel, Wunch, Debra, Pollard, David F, Shiomi, Kei, Deutscher, Nicholas M, Velazco, Voltaire A, Roehl, Coleen M, Wennberg, Paul O, Warneke, Thorsten, Landgraf, Jochen

“…The TROPOspheric Monitoring Instrument (TROPOMI) on board the Sentinel 5 Precursor (S5-P) satellite provides methane (CH4) measurements with high accuracy and…”
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Carbon monoxide air pollution on sub-city scales and along arterial roads detected by the Tropospheric Monitoring Instrument by Borsdorff, Tobias, aan de Brugh, Joost, Pandey, Sudhanshu, Hasekamp, Otto, Aben, Ilse, Houweling, Sander, Landgraf, Jochen

“…The Tropospheric Monitoring Instrument (TROPOMI) on the Sentinel-5 Precursor satellite provides measurements of carbon monoxide (CO) total column…”
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Air quality impacts of COVID-19 lockdown measures detected from space using high spatial resolution observations of multiple trace gases from Sentinel-5P/TROPOMI by Levelt, Pieternel F, Stein Zweers, Deborah C, Aben, Ilse, Bauwens, Maite, Borsdorff, Tobias, De Smedt, Isabelle, Eskes, Henk J, Lerot, Christophe, Loyola, Diego G, Romahn, Fabian, Stavrakou, Trissevgeni, Theys, Nicolas, Van Roozendael, Michel, Veefkind, J. Pepijn, Verhoelst, Tijl

“…The aim of this paper is to highlight how TROPOspheric Monitoring Instrument (TROPOMI) trace gas data can best be used and interpreted to understand…”
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Accounting for surface reflectance spectral features in TROPOMI methane retrievals by Lorente, Alba, Borsdorff, Tobias, Martinez-Velarte, Mari C, Landgraf, Jochen

“…Satellite remote sensing of methane (CH4) using the TROPOspheric Monitoring Instrument (TROPOMI) aboard the Copernicus Sentinel-5 Precursor (S5-P) satellite is…”
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What caused the extreme CO concentrations during the 2017 high-pollution episode in India? by Dekker, Iris N, Houweling, Sander, Pandey, Sudhanshu, Krol, Maarten, Rockmann, Thomas, Borsdorff, Tobias, Landgraf, Jochen, Aben, Ilse

“…The TROPOspheric Monitoring Instrument (TROPOMI), launched 13 October 2017, has been measuring carbon monoxide (CO) concentrations in the Earth's atmosphere…”
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Assimilation of S5P/TROPOMI carbon monoxide data with the global CAMS near-real-time system by Inness, Antje, Aben, Ilse, Ades, Melanie, Borsdorff, Tobias, Flemming, Johannes, Jones, Luke, Landgraf, Jochen, Langerock, Bavo, Nedelec, Philippe, Parrington, Mark, Ribas, Roberto

“…The Tropospheric Monitoring Instrument (TROPOMI) on the Copernicus Sentinel 5 Precursor (S5P) satellite, launched in October 2017, provides a wealth of…”
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Biomass burning combustion efficiency observed from space using measurements of CO and NO2 by the TROPOspheric Monitoring Instrument (TROPOMI) by Ivar R van der Velde, Guido R van der Werf, Houweling, Sander, Eskes, Henk J, Veefkind, J Pepijn, Borsdorff, Tobias, Aben, Ilse

“…The global fire emission inventories depend on ground and airborne measurements of species-specific emission factors (EFs), which translate dry matter losses…”
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Using Satellite Data to Identify the Methane Emission Controls of South Sudan's Wetlands by Pandey, Sudhanshu, Lorente, Alba, Borsdorff, Tobias, Tsivlidou, Maria, Bloom, A Anthony, Poulter, Benjamin, Zhang, Zhen, Aben, Ilse

“…The TROPOspheric Monitoring Instrument (TROPOMI) provides observations of atmospheric methane (CH4) at an unprecedented combination of high spatial resolution…”
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