Filtros de búsqueda

Lista de obras de Gizaw Mengistu Tsidu

Accomplishments of the MUSICA project to provide accurate, long-term, global and high-resolution observations of tropospheric {H2O,δD} pairs – a review

article

Aerosol climatology over South Africa based on 10 years of Multiangle Imaging Spectroradiometer (MISR) data

artículo científico publicado en 2011

Application of portable FTIR spectrometers for detecting greenhouse gas emissions of the major city Berlin

Assessment of performance of the SHAO-C tropospheric delay correction model over low latitude and complex topography

artículo científico publicado en 2016

Assessment of prediction and predictability of short rains over equatorial East Africa using a multi-model ensemble

artículo científico publicado en 2015

Attributes of dynamical events to tropospheric ozone distribution over equatorial africa

artículo científico publicado en 2011

Authors’ response to interactive comment on “Comparison of quite time ionospheric total electron content from IRI-2016 model and GPS observations” by anonymous reviewers

artículo científico publicado en 2019

Building the COllaborative Carbon Column Observing Network (COCCON): long-term stability and ensemble performance of the EM27/SUN Fourier transform spectrometer

artículo científico publicado en 2019

Calibration and instrumental line shape characterization of a set of portable FTIR spectrometers for detecting greenhouse gas emissions

Climate change and population growth impacts on surface water supply and demand of Addis Ababa, Ethiopia

artículo científico publicado en 2017

Climatology of quasi-two day oscillations from GPS-derived total electron content during 1999–2015

artículo científico publicado en 2019

Comparison of CO2 from NOAA Carbon Tracker reanalysis model and satellites over Africa

artículo científico publicado en 2018

Comparison of quiet-time ionospheric total electron content from the IRI-2016 model and from gridded and station-level GPS observations

artículo científico publicado en 2020

Comparison of quite time ionospheric total electron content from IRI-2016 model and GPS observations

artículo científico publicado en 2019

Comparisons of MIPAS-observed temperature profiles with other satellite measurements

Comparisons of MIPAS/ENVISAT and GPS-RO/CHAMP Temperatures

Comparisons of MIPAS/ENVISAT ozone profiles with SMR/ODIN and HALOE/UARS observations

Cross comparisons of O3 and NO2 measured by the atmospheric ENVISAT instruments GOMOS, MIPAS, and SCIAMACHY

scholarly article

Dryland land crop yield sensitivity to drought in Botswana: Development ofstatistical tools based on satellite remote sensing, observation and climate models foruse in risk assessment

artículo científico publicado en 2023

Early IMK/IAA MIPAS/ENVISAT results

Evaluation of Regional Climatic Model Simulated Aerosol Optical Properties over South Africa Using Ground-Based and Satellite Observations

article

Global distributions of HO2NO2as observed by the Michelson Interferometer for Passive Atmospheric Sounding (MIPAS)

scientific article published in 2007

Global stratospheric HOCl distributions retrieved from infrared limb emission spectra recorded by the Michelson Interferometer for Passive Atmospheric Sounding (MIPAS)

artículo científico publicado en 2006

HNO3, N2O5, and ClONO2enhancements after the October-November 2003 solar proton events

scholarly article

High-Resolution Monthly Rainfall Database for Ethiopia: Homogenization, Reconstruction, and Gridding

artículo científico publicado en 2012

How good are recent satellite based sensors and models for monitoring of air quality in Africa

artículo científico publicado en 2022

Impacts of H2O variability on accuracy of CH4 observations from MIPAS satellite over tropics

artículo científico publicado en 2019

Influence of urbanization-driven land use/cover change on climate: The case of Addis Ababa, Ethiopia

artículo científico publicado en 2018

Investigating the merits of gauge and satellite rainfall data at local scales in Ghana, West Africa

artículo científico publicado en 2020

Ionospheric imaging in Africa

Land Use and Land Cover Change Modulates Hydrological Flows and Water Supply to Gaborone Dam Catchment, Botswana

artículo científico publicado en 2023

Mechanisms of ozone enhancement during stratospheric intrusion coupled with convection over upper troposphere equatorial Africa

artículo científico publicado en 2013

Methane (CH4) and nitrous oxide (N2O) from ground-based FTIR at Addis Ababa: observations, error analysis and comparison with satellite data

artículo científico publicado en 2019

Methane and nitrous oxide from ground-based FTIR at Addis Ababa: observations, error analysis, and comparison with satellite data

artículo científico publicado en 2020

Mineral dust aerosol distributions, its direct and semi-direct effects over South Africa based on regional climate model simulation

artículo científico publicado en 2015

Mixing Processes during the Antarctic Vortex Split in September–October 2002 as Inferred from Source Gas and Ozone Distributions from ENVISAT–MIPAS

scholarly article

Moderate geomagnetic storms of January 22–25, 2012 and their influences on the wave components in ionosphere and upper stratosphere-mesosphere regions

NO y from Michelson Interferometer for Passive Atmospheric Sounding on Environmental Satellite during the Southern Hemisphere polar vortex split in September/October 2002

artículo científico publicado en 2005

Observational evidence of planetary wave influences on ozone enhancements over upper troposphere North Africa

artículo científico publicado en 2013

Observations of precipitable water vapour over complex topography of Ethiopia from ground-based GPS, FTIR, radiosonde and ERA-Interim reanalysis

scholarly article by G. Mengistu Tsidu et al published 13 August 2015 in Atmospheric Measurement Techniques

Observations of precipitable water vapour over complex topography of Ethiopia from ground-based GPS, FTIR, radiosonde and ERA-Interim reanalysis

artículo científico publicado en 2014

On the accuracy of covariance matrix: Hessian versus Gauss–Newton methods in atmospheric remote sensing with infrared spectroscopy

artículo científico publicado en 2005

On the performance of satellite-based observations of CO2 in capturing the NOAA Carbon Tracker model and ground-based flask observations over Africa land mass

artículo científico publicado en 2019

On the performance of satellite-based observations of XCO2 in capturing the NOAA Carbon Tracker model and ground-based flask observations over Africa's land mass

artículo científico publicado en 2020

Ozone pollution during stratosphere-troposphere exchange events over equatorial Africa

artículo científico publicado en 2011

Potential predictability of the sea-surface temperature forced equatorial East African short rains interannual variability in the 20th century

artículo científico

Remote sensing of the middle atmosphere with MIPAS

article published in 2003

Retrieval and satellite intercomparison of O<sub>3</sub> measurements from ground-based FTIR Spectrometer at Equatorial Station: Addis Ababa, Ethiopia

scholarly article by S. Takele Kenea et al published 28 February 2013 in Atmospheric Measurement Techniques

Retrieval of stratospheric ozone profiles from MIPAS/ENVISAT limb emission spectra: a sensitivity study

artículo científico publicado en 2006

Secular spring rainfall variability at local scale over Ethiopia: trend and associated dynamics

artículo científico publicado en 2016

Signature of present and projected climate change at an urban scale: The case of Addis Ababa

artículo científico publicado en 2018

Simulation of anthropogenic aerosols mass distributions and analysing their direct and semi-direct effects over South Africa using RegCM4

artículo científico publicado en 2014

Simulation of biomass burning aerosols mass distributions and their direct and semi-direct effects over South Africa using a regional climate model

artículo científico publicado en 2014

Simulation of bulk aerosol direct radiative effects and its climatic feedbacks in South Africa using RegCM4

artículo científico publicado en 2016

Spatial and temporal variability of summer rainfall over Ethiopia from observations and a regional climate model experiment

artículo científico publicado en 2012

Spatio-temporal variability of rainfall and temperature extremes over Southern Africa

artículo científico publicado en 2023

Spatiotemporal Variability of the Lake Tana Water Quality Derived from the MODIS-Based Forel–Ule Index: The Roles of Hydrometeorological and Surface Processes

artículo científico publicado en 2023

Stratospheric Aerosol Climatology over Ethiopia and Retrieval of its Size Distribution

artículo científico publicado en 2017

Stratospheric N2O5in the austral spring 2002 as retrieved from limb emission spectra recorded by the Michelson Interferometer for Passive Atmospheric Sounding (MIPAS)

article

Sun-induced Fluorescence and Near Infrared Reflectance of vegetation track the seasonal dynamics of gross primary production over Africa

artículo científico publicado en 2020

Sun-induced fluorescence and near-infrared reflectance of vegetation track the seasonal dynamics of gross primary production over Africa

scientific article published in 2021

Supplementary material to "Sun-induced Fluorescence and Near Infrared Reflectance of vegetation track the seasonal dynamics of gross primary production over Africa"

artículo científico publicado en 2020

Supplementary material to "Use of portable FTIR spectrometers for detecting greenhouse gas emissions of the megacity Berlin – Part 2: Observed time series of &lt;I&gt;X&lt;/I&gt;CO&lt;sub&gt;2&lt;/sub&gt; and &lt;I&gt;X&lt;/I&gt;CH&lt;sub&gt;4&lt;/

artículo científico publicado en 2015

Trends and interannual variability of extreme rainfall indices over Ghana, West Africa

artículo científico publicado en 2020

Tropospheric water vapour isotopologue data (H162 O, H182 O and HD16O) as obtained from NDACC/FTIR solar absorption spectra

artículo científico publicado en 2016

Tropospheric water vapour isotopologue data (H216O, H218O, and HD16O) as obtained from NDACC/FTIR solar absorption spectra

scholarly article

Use of portable FTIR spectrometers for detecting greenhouse gas emissions of the megacity Berlin – Part 1: Instrumental line shape characterisation and calibration of a quintuple of spectrometers

artículo científico publicado en 2015

Use of portable FTIR spectrometers for detecting greenhouse gas emissions of the megacity Berlin – Part 2: Observed time series of &lt;I&gt;X&lt;/I&gt;CO&lt;sub&gt;2&lt;/sub&gt; and &lt;I&gt;X&lt;/I&gt;CH&lt;sub&gt;4&lt;/sub&gt;

artículo científico publicado en 2015

Using Low-Cost Measurement Systems to Investigate Air Quality: A Case Study in Palapye, Botswana

artículo científico publicado en 2020

Validation of MIPAS/ENVISAT level-1B data products

artículo científico publicado en 2003

Validation of nitric acid retrieved by the IMK-IAA processor from MIPAS/ENVISAT measurements

scholarly article

Water vapor distributions measured with the Michelson Interferometer for Passive Atmospheric Sounding on board Envisat (MIPAS/Envisat)

article published in 2005