Results 11 to 20 of about 60,004 (186)

Total column water vapour measurements from GOME-2 MetOp-A and MetOp-B [PDF]

Atmospheric Measurement Techniques, 2015
Knowledge of the total column water vapour (TCWV) global distribution is fundamental for climate analysis and weather monitoring. In this work, we present the retrieval algorithm used to derive the operational TCWV from the GOME-2 sensors aboard EUMETSAT'
M. Grossi, P. Valks, D. Loyola, B. Aberle, S. Slijkhuis, T. Wagner, S. Beirle, R. Lang   +7 more
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GOME-2 total ozone columns from MetOp-A/MetOp-B and assimilation in the MACC system [PDF]

Atmospheric Measurement Techniques, 2014
The two Global Ozone Monitoring Instrument (GOME-2) sensors operated in tandem are flying onboard EUMETSAT's (European Organisation for the Exploitation of Meteorological Satellites) MetOp-A and MetOp-B satellites, launched in October 2006 and September ...
N. Hao, M. E. Koukouli, A. Inness, P. Valks, D. G. Loyola, W. Zimmer, D. S. Balis, I. Zyrichidou, M. Van Roozendael, C. Lerot, R. J. D. Spurr   +10 more
doaj   +1 more source

Sonifikation. Vermittlungsansätze zwischen Klang und Information

Zeitschrift für digitale Geisteswissenschaften, 2018
Sonification is the transformation of data into sounds. In the natural sciences, it serves as a supplement to visual interfaces, as an alternative method of analysis, and as an instrument for communicating ...
Torsten Roeder
doaj   +1 more source

An improved air mass factor calculation for nitrogen dioxide measurements from the Global Ozone Monitoring Experiment-2 (GOME-2) [PDF]

Atmospheric Measurement Techniques, 2020
An improved tropospheric nitrogen dioxide (NO2) retrieval algorithm from the Global Ozone Monitoring Experiment-2 (GOME-2) instrument based on air mass factor (AMF) calculations performed with more realistic model parameters is presented.
S. Liu, P. Valks, G. Pinardi, J. Xu, A. Argyrouli, A. Argyrouli, R. Lutz, L. G. Tilstra, V. Huijnen, F. Hendrick, M. Van Roozendael   +10 more
doaj   +1 more source

Motivation zur Statistik – Computergestützt lernen in der Statistik Austria

Austrian Journal of Statistics, 2016
Dem ständigen wissenschaftlichen Fortschritt Rechnung tragend bietet Statistik Austria Interessierten die Möglichkeit, in methodischen Grundlagenkursen aktuelles statistisches Basiswissen zu erlangen, oder bereits erworbene Kenntnisse aufzufrischen und ...
Gerlinde Dinges, Matthias Templ
doaj   +1 more source

Py4CAtS—PYthon for Computational ATmospheric Spectroscopy

Atmosphere, 2019
Radiation is a key process in the atmosphere. Numerous radiative transfer codes have been developed spanning a large range of wavelengths, complexities, speeds, and accuracies. In the infrared and microwave, line-by-line codes are crucial esp.
Franz Schreier, Sebastián Gimeno García, Philipp Hochstaffl, Steffen Städt   +3 more
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Tropical tropospheric ozone column retrieval for GOME-2 [PDF]

Atmospheric Measurement Techniques, 2014
This paper presents the operational retrieval of tropical tropospheric ozone columns (TOCs) from the Second Global Ozone Monitoring Experiment (GOME-2) instruments using the convective-cloud-differential (CCD) method.
P. Valks, N. Hao, S. Gimeno Garcia, D. Loyola, M. Dameris, P. Jöckel, A. Delcloo   +6 more
doaj   +1 more source

Sulfur dioxide retrievals from TROPOMI onboard Sentinel-5 Precursor: algorithm theoretical basis [PDF]

Atmospheric Measurement Techniques, 2017
The TROPOspheric Monitoring Instrument (TROPOMI) onboard the Copernicus Sentinel-5 Precursor (S-5P) platform will measure ultraviolet earthshine radiances at high spectral and improved spatial resolution (pixel size of 7 km  ×  3.5 km at nadir) compared ...
N. Theys, I. De Smedt, H. Yu, T. Danckaert, J. van Gent, C. Hörmann, T. Wagner, P. Hedelt, H. Bauer, F. Romahn, M. Pedergnana, D. Loyola, M. Van Roozendael   +12 more
doaj   +1 more source

Evaluating the assimilation of S5P/TROPOMI near real-time SO₂ columns and layer height data into the CAMS integrated forecasting system (CY47R1), based on a case study of the 2019 Raikoke eruption [PDF]

Geoscientific Model Development, 2022
The Copernicus Atmosphere Monitoring Service (CAMS), operated by the European Centre for Medium-Range Weather Forecasts on behalf of the European Commission, provides daily analyses and 5 d forecasts of atmospheric composition, including forecasts of ...
A. Inness, M. Ades, D. Balis, D. Efremenko, J. Flemming, P. Hedelt, M.-E. Koukouli, D. Loyola, R. Ribas   +8 more
doaj   +1 more source

Über den Einsatz der Gas-Chromatographie im organisch-chemischen Laboratorium

CHIMIA, 1960
Die Gas-Chromatographie ist eine physikalische Trennmethode, die als Spezialfall der verschiedenen chromatographischen Verfahren betrachtet wird. Die Ausführungen beschränken sich auf die Gas-Flüssigkeits-Chromatographie (Gas Liquid Chromatography : GLC)
W. Simon
doaj   +1 more source