Articles | Volume 7, issue 2
https://doi.org/10.5194/amt-7-523-2014
© Author(s) 2014. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
https://doi.org/10.5194/amt-7-523-2014
© Author(s) 2014. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
Insights into Tikhonov regularization: application to trace gas column retrieval and the efficient calculation of total column averaging kernels
T. Borsdorff
SRON – Netherlands Institute for Space Research, Utrecht, the Netherlands
O. P. Hasekamp
SRON – Netherlands Institute for Space Research, Utrecht, the Netherlands
A. Wassmann
SRON – Netherlands Institute for Space Research, Utrecht, the Netherlands
J. Landgraf
SRON – Netherlands Institute for Space Research, Utrecht, the Netherlands
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- Carbon monoxide total columns from SCIAMACHY 2.3 µm atmospheric reflectance measurements: towards a full-mission data product (2003–2012) T. Borsdorff et al.
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- Evaluation of the WRF-Chem performance for the air pollutants over the United Arab Emirates Y. Yarragunta et al.
- Methane and nitrous oxide from ground-based FTIR at Addis Ababa: observations, error analysis, and comparison with satellite data T. Yirdaw Berhe et al.
- Mapping carbon monoxide pollution from space down to city scales with daily global coverage T. Borsdorff et al.
- Revisiting matrix-based inversion of scanning mobility particle sizer (SMPS) and humidified tandem differential mobility analyzer (HTDMA) data M. Petters
- Observational constraints on methane emissions from Polish coal mines using a ground-based remote sensing network A. Luther et al.
- Continuous measurements of SiF 4 and SO 2 by thermal emission spectroscopy: Insight from a 6-month survey at the Popocatépetl volcano N. Taquet et al.
- Evaluation of MOPITT and TROPOMI carbon monoxide retrievals using AirCore in situ vertical profiles S. Martínez-Alonso et al.
- Measuring Carbon Monoxide With TROPOMI: First Results and a Comparison With ECMWF‐IFS Analysis Data T. Borsdorff et al.
- Carbon monoxide column retrieval for clear-sky and cloudy atmospheres: a full-mission data set from SCIAMACHY 2.3 µm reflectance measurements T. Borsdorff et al.
- Google Earth Engine based spatio-temporal analysis of air pollutants before and during the first wave COVID-19 outbreak over Turkey via remote sensing F. Ghasempour et al.
- Airborne lidar measurements of atmospheric CO2 column concentrations to cloud tops made during the 2017 ASCENDS/ABoVE campaign J. Mao et al.
- Shipborne measurements of XCO2, XCH4, and XCO above the Pacific Ocean and comparison to CAMS atmospheric analyses and S5P/TROPOMI M. Knapp et al.
- CO2 and CO temporal variability over Mexico City from ground-based total column and surface measurements N. Taquet et al.
- Assimilation of S5P/TROPOMI carbon monoxide data with the global CAMS near-real-time system A. Inness et al.
- The direct fitting approach for total ozone column retrievals: a sensitivity study on GOME-2/MetOp-A measurements A. Wassmann et al.
- High-Resolution Seismic Characterization of Gas Hydrate Reservoir Using Wave-Equation-Based Inversion J. Shao et al.
- A full-mission data set of H2O and HDO columns from SCIAMACHY 2.3 µm reflectance measurements A. Schneider et al.
- Quantifying burning efficiency in megacities using the NO2∕CO ratio from the Tropospheric Monitoring Instrument (TROPOMI) S. Lama et al.
- Methane profiles from GOSAT thermal infrared spectra A. de Lange & J. Landgraf
- The impact of COVID-19 lockdowns on urban photochemistry as inferred from TROPOMI S. Lama et al.
- A Tikhonov regularized penalty function approach for solving polylinear programming problems J. Clempner & A. Poznyak
- Random Forest Classifier for Cloud Clearing of the Operational TROPOMI XCH4 Product T. Borsdorff et al.
- Impact of Molecular Spectroscopy on Carbon Monoxide Abundances from TROPOMI P. Hochstaffl et al.
- Understanding greenhouse gas (GHG) column concentrations in Munich using the Weather Research and Forecasting (WRF) model X. Zhao et al.
- Derivation of Emissions From Satellite‐Observed Column Amounts and Its Application to TROPOMI NO2 and CO Observations K. Sun
- Vertical information of CO from TROPOMI total column measurements in context of the CAMS-IFS data assimilation scheme T. Borsdorff et al.
- A study of synthetic 13CH4 retrievals from TROPOMI and Sentinel-5/UVNS E. Malina et al.
- Carbon monoxide air pollution on sub-city scales and along arterial roads detected by the Tropospheric Monitoring Instrument T. Borsdorff et al.
- Detection of carbon monoxide pollution from cities and wildfires on regional and urban scales: the benefit of CO column retrievals from SCIAMACHY 2.3 µm measurements under cloudy conditions T. Borsdorff et al.
- Carbon Monoxide in Optically Thick Wildfire Smoke: Evaluating TROPOMI Using CU Airborne SOF Column Observations J. Rowe et al.
- Carbon monoxide total column retrievals from TROPOMI shortwave infrared measurements J. Landgraf et al.
- A singular value decomposition framework for retrievals with vertical distribution information from greenhouse gas column absorption spectroscopy measurements A. Ramanathan et al.
- Retrieval algorithm for the column CO2 mixing ratio from pulsed multi-wavelength lidar measurements X. Sun et al.
- HDO and H2O total column retrievals from TROPOMI shortwave infrared measurements R. Scheepmaker et al.
- An Inverse Problem Approach for the Retrieval of Ice Particle Mass from In Situ Measurements P. Coutris et al.
- 1.5 years of TROPOMI CO measurements: comparisons to MOPITT and ATom S. Martínez-Alonso et al.
- Intercomparison of CO measurements from TROPOMI, ACE-FTS, and a high-Arctic ground-based Fourier transform spectrometer T. Wizenberg et al.
- Monitoring CO emissions of the metropolis Mexico City using TROPOMI CO observations T. Borsdorff et al.
- Retrieving H2O/HDO columns over cloudy and clear-sky scenes from the Tropospheric Monitoring Instrument (TROPOMI) A. Schneider et al.
- Radiative forcing due to shifting southern African fire regimes T. Eames et al.
- Air quality impacts of COVID-19 lockdown measures detected from space using high spatial resolution observations of multiple trace gases from Sentinel-5P/TROPOMI P. Levelt et al.
- Assessment of Tikhonov-type regularization methods for solving atmospheric inverse problems J. Xu et al.
- Quantification and evaluation of atmospheric emissions from crop residue burning constrained by satellite observations in China during 2016–2020 X. Hong et al.
- What caused the extreme CO concentrations during the 2017 high-pollution episode in India? I. Dekker et al.
- Global inverse modeling of CH4 sources and sinks: an overview of methods S. Houweling et al.
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